小学数学20以内加减法专项练习50题(一)
(完整)20以内加减法练习题50题含完整答案【各地真题】
（完整）20以内加减法练习题50题一.计算题(共50题，共504分)1.算一算。
2.14＋4= 3＋7= 14－3= 19＋1= 3＋5= 17－4= 19－10= 4＋14= 2＋12= 9＋4=17－9＋2= 2＋10＋7= 14－2－1= 18－5－12=8＋1＋6= 11＋2－5= 9＋7－12= 4＋10－6= 3.看谁算得又对又快15－6＝_____ _____＋6＝15 8＋5＝_____13－8＝_____ 13－5＝_____ 6＋8＝_____9＋6＝_____ 10－4＝_____ 4＋8＝_____4.看图列式计算。
_____ _____ _____ =_____(条)5.算一算。
12＋1= 20－10= 15＋3= 1＋15= 6＋11=13＋5= 6＋9= 5＋4= 3＋7= 1＋19=20－12= 1＋13= 5＋12= 3＋5= 15＋5=6.计算：3+9=________ 15-6=________ 4+8=________17-8=_______ 3+6=________ 12-0=________4+5=________ 12-3=________ 15-3=________7.想一想，算一算。
11-9=______ 12-9=______ 16-9=______2+9=______ 3+9=______ 7+9=______8.看图计算。
14-8= (支) 13-8= (把) 9.每组两题，先算容易的！（1）12－7=_____ 12－2－5=_____（2）15－6=_____ 15－5－1=_____（3）16－8=_____ 16－6－2=_____10.看图列算式。
12－_____＝__________ -_____=_____（块）11.算一算。
20－2－10= 10＋1＋7= 9＋9＋2= 14－11＋10= 15－6－4= 6＋9＋3= 19－17＋5= 16－10－3=19－3－14= 16－6＋4= 12－2－10= 13－4＋9= 12.算一算。
(精练)小学数学《20以内的数进位加减法》50道解答题包含答案
小学数学《20以内的数进位加减法》50道解答题包含答案一、解答题(共50题)1、一辆公共汽车上原来有10名乘客，到了一站后有4人从后门下车，有6人从前门上车，车上现在有多少名乘客？2、小明家有14只鸡和5只鸭，公鸡有6只，母鸡有几只？3、从 7、8、13和15 四个数中选 3 个，写出四道算式。
□○□＝□□○□＝□□○□＝□□○□＝□4、有（）只小熊在拔河，有（）只小熊在跳绳，一共有多少只小熊？（只）5、兰兰买回16个苹果，第一天吃了8个，第二天吃了7个，两天一共吃了多少个苹果？6、3路公交开往动车站。
车上原有多少人？7、看一看，你发现了什么？8、在〇里填数，使每条线上的三个数的和都等于“三角形”中间的数。
9、一年级（1）班有5个毽子，（2）班有8个毽子，两个班一共有多少个毽子？10、他们一共折了多少颗★？11、在植树节活动中，红红和芳芳一共种了13棵小树。
红红种了5棵，芳芳种了多少棵呢？12、养鸭场养鸭8000只，昨天上午卖出3000只，下午卖出4000只．还剩下多少只？13、谁多？多几？________多－＝(只)________________多－＝(个)________14、为了欢度春节，小朋友们准备在大路两边各插8面旗帜，一共需要多少面旗帜？15、数一数图中每堆有多少根小棒?在计数器上拨一拨，并写下来．16、树上有一群小鸟，飞走了8只后，剩下的和飞走的同样多。
树上原来有多少只小鸟？17、给下列算式按照得数从大到小排队。
6+5 4+9 10-3 20-20 8-5 10+6________18、还有多少人没来？19、少先队员去公园栽树，栽了2行，一行栽了6棵，另一行栽了5棵，他们一共栽了多少棵树?20、三年级植树81棵，六年级植树的棵树是三年级的3倍，求三年级比六年级少植树多少棵。
21、每只小鸭一顶帽子，还缺几顶?22、老师要送18份礼物，已经送了9份，其中小红得到了2份，还剩多少份礼物没有送出？23、从5，7，9，14四个数中选出三个，写出四道算式。
20以内加减法练习题(100题)50份
20以内加减法练习题（100题）——第1份1. 3 + 4 =2. 7 2 =3. 9 + 5 =4. 12 6 =5. 8 + 6 =6. 14 7 =7. 5 + 8 =8. 16 9 =9. 11 + 4 =10. 13 5 =11. 6 + 7 =12. 15 8 =13. 12 + 3 =14. 18 9 =15. 4 + 9 =16. 17 10 =17. 7 + 6 =18. 13 4 =19. 10 + 5 =20. 15 6 =21. 8 + 2 =22. 14 7 =24. 11 3 =25. 6 + 8 =26. 14 5 =27. 5 + 4 =28. 9 2 =29. 12 + 3 =30. 16 7 =31. 7 + 3 =32. 10 4 =33. 8 + 6 =34. 14 8 =35. 9 + 5 =36. 16 9 =37. 11 + 2 =38. 13 5 =39. 6 + 7 =40. 12 6 =41. 4 + 8 =42. 15 7 =43. 10 + 3 =44. 13 4 =45. 7 + 9 =46. 16 8 =48. 11 3 =49. 8 + 4 =50. 12 5 =20以内加减法练习题（100题）——第2份51. 2 + 11 =52. 15 8 =53. 6 + 7 =54. 18 10 =55. 9 + 3 =56. 12 5 =57. 4 + 8 =58. 16 9 =59. 7 + 6 =60. 11 4 =61. 5 + 9 =62. 14 7 =63. 8 + 2 =64. 12 6 =65. 3 + 11 =66. 16 8 =67. 10 + 4 =68. 13 7 =69. 6 + 5 =71. 12 + 2 =72. 15 9 =73. 7 + 8 =74. 11 5 =75. 4 + 10 =76. 18 12 =77. 9 + 1 =78. 13 8 =79. 5 + 7 =80. 17 10 =81. 6 + 6 =82. 12 8 =83. 8 + 4 =84. 16 12 =85. 3 + 7 = . 11 4 =87. 9 + 5 =88. 14 9 =89. 7 + 3 =90. 10 6 =91. 2 + 13 =92. 17 10 =93. 5 + 8 =95. 10 + 2 =96. 14 8 =97. 6 + 9 =98. 16 11 =99. 8 + 6 =100. 13 5 =同学们，这一份练习题同样需要你们的耐心和细心。
20以内加减法练习题100题及参考答案(完整版)
20以内加减法练习题100题一.计算题(共100题，共1124分)1.我会算。
9+8= 17-4= 3+9= 18-6=10-8= 0+9= 9+9= 8+5=3+7= 19-6= 17-2= 5+10=16-4= 14+3= 8+7= 4+8=7+9-3= 8+7-10= 9-2+6=9+8-6= 3+5+4= 14-4+3=2.看图列式计算：□○□=□（）3.算得又对又快。
5＋6=_____ 12－8=_____ 8＋3=_____ 15－8=_____ 2＋9=_____ 12－6=_____ 8＋5=_____ 15－9=_____ 9＋9=_____ 11－8=_____4.口算下面各题。
6＋5=________ 12－4=________ 16－7=________7＋6=________ 13－8=________ 4＋9=________5＋8=________ 18－9=________ 14－6=________15－6=________ 14－5=________ 9＋2=________5.看图列式。
____ ____ ____ = ____6.口算。
12－5=_____ 19－9=_____ 6＋14=_____ 16－7=_____ 8＋3=_____ 15－8=_____ 2＋9=_____ 12－9=_____ 7＋5=_____ 14－6=_____ 16－9=_____ 17-9=_____ 7.看图列式计算。
8.把两个数的差, 填入箭头指的方格里。
_______，_______，_______，_______，_______，_______，_______9.算一算。
11-6=________ 17-9=________ 13-7=________10-7=________ 12-8=________ 15-9=________10.口算下面各题8+4= 13-10= 8+11= 17-6= 10-8-2= 12-3= 17-7= 12-4= 5+13= 14+2+3= 9+0= 9+4= 11+6= 11-7= 8-0+10= 18-9= 8+7= 13-2= 9+9= 16-4+4= 11.计算题。
小学数学《20以内的数进位加减法》50道解答题包含答案
小学数学《20以内的数进位加减法》50道解答题包含答案一、解答题(共50题)1、学校一年级合唱组有男生9人，女生8人，一年级合唱组一共有多少人？2、公路两边种梧桐树，一边8棵，一边9棵.两边一共种了多少棵？3、1班种了9棵树，2班种了8棵树。
1班和2班一共种了多少棵树？4、房子里有9只白兔，房子外面有4只白兔，一共有几只白兔？5、红红比磊磊少做了多少朵？6、变！1个幻方！每行、每列、每个对角线都是48！”7、学校乒乓球队有18名同学，其中男生有9名，女生有多少名？8、金鱼缸里有13条红金鱼，5条花金鱼。
花金鱼再买几条就和红金鱼同样多?9、一共摘了多少个松果？10、图书馆有13本《小公主》，借出6本，还剩下多少本？11、小明家有16只鸡和8只鸭，公鸡有9只，母鸡有多少只？12、篮子里的桃子和苹果一样多。
桃子和苹果一共有几个？□○□=□（个）13、在□里填数，使花瓣上算式的结果与花蕊上的数相同．(答案不唯一)14、原来有9只麻雀，飞走了1只，又飞来9只。
树上现在有多少只麻雀？15、原来有（）个足球，小明又拿来（）个，现在一共有（）个。
16、小红在做一道数学题，本来应该减去6，她却加上了6，这样得到的结果是13，你知道正确的结果是多少吗?17、丽丽用积攒的零花钱买了一辆喜欢的自行车，她在第一个10分钟这一消息通知给了自己的两个好朋友，在第二个10分钟获知这一消息的人都又通知自己的两个好朋友……每过10分钟获知的人都将这一消息传给自己的两个好朋友，且不发生重复。
按你上面的探索规律，第a个10分钟过后，共有多少人获知这一消息?(用式子表示)18、你能根据图中的拨珠过程写出算式吗?说一说你是怎么算的?19、列式计算20、一（1）班的小朋友去植树。
他们还要植多少棵树？21、小明和伙伴们租了两条船，一条坐了8人，另一条坐了7人，一共有多少人？22、小军身高70厘米，他站在凳子上高1米，凳子高多少厘米？23、一共有多少只？24、写出差是下面数的四道减法算式．25、我会写。
20以内加减法练习题(100题)52份
姓名：答题时间：用时：答对：题7 + 9 = 18 - 6 = 4 + 16 = 14 - 5 = 3 + 17 =12 - 8 = 10 + 10 = 19 - 7 = 6 + 14 = 16 - 2 =2 + 18 = 13 -4 = 8 + 12 = 20 - 9 =5 + 15 =11 - 7 = 9 + 11 = 17 - 6 = 1 + 19 = 15 - 3 =7 + 13 = 20 - 8 = 4 + 16 = 12 - 5 = 10 + 9 =18 - 4 = 2 + 15 = 14 - 7 = 6 + 11 = 16 - 3 =8 + 10 = 19 - 5 = 3 + 12 = 13 - 6 = 5 + 10 =11 - 8 = 9 + 8 = 17 - 9 = 1 + 18 = 15 - 4 =7 + 8 = 20 - 7 = 4 + 13 = 12 - 6 = 10 + 7 =18 - 3 = 2 + 13 = 14 - 5 = 6 + 9 = 16 - 4 =8 + 7 = 19 - 6 = 3 + 11 = 13 - 7 = 5 + 8 =11 - 9 = 9 + 6 = 17 - 8 = 1 + 17 = 15 - 2 =7 + 7 = 20 - 6 = 4 + 12 = 12 - 7 = 10 + 6 =18 - 2 = 2 + 11 = 14 - 4 = 6 + 8 = 16 - 5 =8 + 5 = 19 - 4 = 3 + 10 = 13 - 5 = 5 + 7 =11 - 6 = 9 + 4 = 17 - 7 = 1 + 16 = 15 - 1 =7 + 6 = 20 - 5 = 4 + 11 = 12 - 8 = 10 + 5 =18 - 1 = 2 + 10 = 14 - 3 = 6 + 7 = 16 - 6 =8 + 4 = 19 - 3 = 3 + 9 = 13 - 4 = 5 + 6 =11 - 5 = 9 + 3 = 17 - 5 = 1 + 15 = 15 - 5 =姓名：答题时间：用时：答对：题8 + 5 = 14 - 7 = 9 + 3 = 12 - 6 = 7 + 6 = 16 - 8 = 10 + 7 = 18 - 9 = 5 + 4 = 11 - 3 = 6 + 3 = 13 - 5 = 4 + 8 = 15 - 6 = 8 + 4 = 17 - 9 = 7 + 5 = 12 - 4 = 9 + 6 = 14 - 8 = 11 + 2 = 19 - 7 = 6 + 7 = 16 - 5 = 10 + 3 = 18 - 6 = 4 + 7 = 13 - 6 = 8 + 6 = 15 - 7 = 7 + 3 = 12 - 5 = 9 + 4 = 17 - 8 = 5 + 8 =10 - 3 = 14 + 3 = 20 - 9 = 6 + 2 = 16 - 7 =11 + 5 = 13 - 4 = 8 + 3 = 15 - 5 = 7 + 4 =12 - 6 = 9 + 2 = 17 - 7 = 5 + 6 = 10 - 4 = 14 + 2 = 18 - 8 = 6 + 5 = 11 - 2 = 8 + 7 = 13 - 3 = 7 - 2 = 16 + 4 = 9 - 5 = 12 + 3 = 15 - 4 = 10 + 6 = 14 - 6 = 5 + 9 = 18 - 7 = 8 + 2 = 17 - 6 = 6 + 4 = 11 - 4 = 7 + 8 = 13 - 5 = 9 + 5 = 16 - 3 = 12 + 5 = 15 - 6 = 10 + 4 = 14 + 6 = 7 - 3 = 18 + 2 = 11 - 3 = 8 - 4 = 13 + 3 = 6 - 2 = 9 + 7 = 16 + 2 = 10 - 2 = 15 + 4 = 7 - 1 = 12 + 4 = 14 + 5 = 8 - 3 = 17 + 3 = 11 + 4 = 6 - 1 = 9 + 8 = 16 + 3 = 10 - 1 = 13 + 4 = 7 + 2 = 12 + 6 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 18 - 9 = 8 + 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 19 - 8 = 5 + 8 = 12 - 3 = 8 + 5 = 14 - 7 = 9 + 6 = 11 - 4 = 6 + 5 = 15 - 7 = 10 + 7 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 7 + 9 = 14 - 5 = 8 + 2 = 19 - 7 = 5 + 4 = 12 - 6 = 9 + 7 = 11 + 3 = 6 + 4 = 16 - 8 = 10 + 4 = 18 - 7 = 8 + 6 = 13 - 4 = 7 - 2 = 15 + 4 = 9 - 5 = 10 + 3 = 14 + 2 =12 + 5 = 8 - 3 = 17 + 3 = 11 + 4 = 6 - 1 =13 + 3 = 15 - 6 = 7 + 3 = 12 + 4 = 16 + 2 = 10 - 2 = 9 + 8 = 14 + 5 = 8 - 4 = 18 + 3 = 6 - 2 = 7 + 5 = 13 - 3 = 11 - 2 = 5 + 7 = 12 + 3 = 9 - 4 = 16 - 6 = 10 + 2 = 19 - 9 = 8 - 2 = 15 + 3 = 6 + 2 = 11 + 5 = 14 - 4 =7 - 1 = 13 + 4 = 10 - 1 = 9 + 5 = 17 - 7 =8 + 7 = 15 - 5 = 12 - 2 = 6 + 3 = 14 + 6 = 5 - 1 = 10 + 8 = 9 - 3 = 11 + 6 = 16 + 5 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 =7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 5 - 4 = 9 - 2 = 15 + 1 = 11 - 3 = 17 - 9 = 7 - 5 = 10 - 1 = 6 - 4 = 14 + 4 = 16 + 1 = 6 + 5 = 8 + 4 = 13 - 1 = 12 + 5 = 9 - 5 = 11 + 5 = 15 - 4 = 7 + 3 =姓名：答题时间：用时：答对：题3 + 6 = 14 - 5 = 7 + 3 = 9 - 4 = 5 + 4 = 16 - 7 = 8 + 5 = 6 - 2 = 12 - 3 = 4 + 7 = 11 - 4 = 2 + 8 = 15 - 6 = 10 + 4 = 18 - 7 = 6 + 5 = 11 - 5 = 8 + 2 = 13 - 6 = 7 + 5 = 9 - 3 = 10 + 3 = 5 - 1 = 8 + 6 = 12 - 4 =4 + 8 = 15 - 7 = 3 + 9 = 11 + 5 = 17 - 9 =5 + 2 = 13 - 4 = 7 - 3 = 10 -6 = 6 + 3 = 12 - 5 = 10 - 3 = 14 + 2 = 12 + 1 = 16 - 8 = 8 - 2 = 9 + 2 = 4 - 3 = 14 + 3 =7 - 2 = 15 + 1 = 11 - 3 = 6 + 2 = 9 - 1 = 13 + 4 = 17 - 6 = 14 - 2 = 10 - 4 = 5 - 4 =8 - 1 = 16 + 2 = 12 + 3 = 7 + 4 =9 + 1 = 15 - 5 = 10 - 2 = 8 + 3 = 5 + 5 = 11 + 1 = 6 - 1 = 13 - 2 = 4 + 6 = 9 - 2 = 15 + 2 = 10 - 1 = 17 + 1 = 6 + 6 = 11 - 1 = 7 - 4 = 14 + 1 = 12 - 2 = 13 + 3 = 8 - 4 = 6 - 3 = 11 + 4 = 15 + 3 = 7 + 2 = 12 - 1 = 5 + 6 = 10 - 4 = 14 - 4 = 16 + 1 = 5 - 2 = 8 + 4 = 9 + 4 = 11 - 2 = 10 + 2 = 6 - 4 = 7 - 5 = 13 - 1 = 18 - 6 = 15 - 4 = 4 + 5 = 12 + 4 = 17 - 7 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 =姓名：答题时间：用时：答对：题6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 =姓名：答题时间：用时：答对：题6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 =10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =姓名：答题时间：用时：答对：题12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 =姓名：答题时间：用时：答对：题14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =姓名：答题时间：用时：答对：题5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =姓名：答题时间：用时：答对：题12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 =姓名：答题时间：用时：答对：题14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =姓名：答题时间：用时：答对：题17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 =姓名：答题时间：用时：答对：题15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 =姓名：答题时间：用时：答对：题14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 =姓名：答题时间：用时：答对：题18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =姓名：答题时间：用时：答对：题8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 =10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =姓名：答题时间：用时：答对：题17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 =姓名：答题时间：用时：答对：题17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =姓名：答题时间：用时：答对：题10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 =姓名：答题时间：用时：答对：题14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =5 + 8 = 16 -7 = 4 + 9 = 10 + 6 = 18 -9 =7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 =16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =姓名：答题时间：用时：答对：题11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =姓名：答题时间：用时：答对：题10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =姓名：答题时间：用时：答对：题11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 =20以内加减法练习题（三十）姓名：答题时间：用时：答对：题7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =姓名：答题时间：用时：答对：题8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =姓名：答题时间：用时：答对：题10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =5 + 8 = 16 -7 = 4 + 9 = 10 + 6 = 18 -9 =7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 =5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 =8 + 2 = 18 - 7 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 =。
20以内加减法练习100题(50套) - 可直接打印
班级:________ 姓名:________ 用时:________ 分数:________11+1= 0+0= 20+12= 17+12=18+19= 15+10= 17+5= 5+16=8+2= 0+3= 11-5= 12+14=17-14= 16+10= 3+17= 12-9=0+16= 15+16= 11+2= 16-10=2+0= 19+15= 9-4= 18+3=14+5= 18+17= 0+15= 17+16=13+0= 13-7= 18-16= 7+20=19+11= 20+7= 14+20= 3+4=14+17= 5+6= 2+20= 12-10=8+19= 14-7= 13-6= 2+3=15+2= 20-9= 13+7= 20-0=16+7= 7-2= 10-7= 1+0=16+15= 8+4= 3+19= 9+2=4+18= 6+4= 18+16= 20-13=12+19= 4+14= 12+16= 16-2=17+19= 12-5= 9+19= 20+4=7+14= 11-10= 12-8= 3-0=18-8= 2+15= 19-9= 18-3=3+20= 4+8= 12+10= 4+9=18+5= 12+20= 17+2= 3+15=5+3= 16+20= 5-0= 0+10=12-1= 10+4= 20-3= 10-1=12+4= 18+20= 17-2= 0+1=14+10= 4+10= 4-2= 14+14=班级:________ 姓名:________ 用时:________ 分数:________0+9= 3+20= 15-12= 17-14=20+20= 18+9= 1+15= 18-4=8+20= 17+15= 16+14= 15+5=15-11= 8+18= 20-1= 12+3=18-14= 20-0= 17+18= 5+15=7+10= 4+16= 10-3= 19+19=19-14= 2+12= 9+14= 9+18=11-9= 18-17= 20-19= 16-4=15+15= 0+8= 13-8= 16-8=20-15= 12+1= 9+3= 12-10=5+20= 15-5= 18+18= 9+15=11+14= 3-1= 12-9= 15+16=3+3= 11+7= 7+1= 1+5=19+3= 16+12= 20+0= 16+8=17+8= 10+17= 12+19= 5+11=15-10= 12+20= 17+1= 17+5=19-11= 6+16= 7-0= 4+20=2+11= 1+19= 4+3= 1-0=16+2= 14+4= 17-1= 12-1=6+1= 11-3= 15+1= 10+8=17-9= 14-12= 13+5= 17+20=15-4= 6+2= 3+19= 14+10=17+2= 17-4= 19-4= 4+8=14+1= 13-4= 14-6= 3+2=9-7= 11+16= 1+9= 17-5=班级:________ 姓名:________ 用时:________ 分数:________8+19= 15+9= 13-2= 7+2=18+11= 17+15= 18+6= 12+18=7-5= 8-1= 2+8= 3+2=13+16= 8+11= 16+16= 19+9=13+0= 10+16= 11-1= 12+15=17+20= 4+11= 13+18= 12-8=20+13= 14+3= 5-4= 17+14=17+8= 5+7= 14-5= 7+12=7-3= 8+0= 11-4= 6-0=8-3= 16+1= 0+11= 19-17=5-2= 15+18= 20-5= 19-14=14-2= 13+10= 19-8= 14+12=7-1= 18-17= 3-0= 19+2=13+2= 10-4= 15+7= 4+18=4+10= 19+10= 10+15= 15+16=0+16= 11+0= 7+8= 18+0=7+15= 11+7= 11+1= 15+14=10+9= 3+19= 18+19= 13+9=14+11= 13+12= 1-0= 4+12=13+6= 5+12= 5+4= 13+8=19-2= 13-5= 5+13= 16+8=12-2= 16-3= 12-1= 5+0=3+0= 12+10= 5+10= 11+8=16+13= 9-6= 14+1= 6+0=0+10= 20+2= 1+17= 18+13=班级:________ 姓名:________ 用时:________ 分数:________13+19= 17-16= 13+14= 16+18=17-10= 13-9= 8+7= 7+0=19-16= 14-3= 16-13= 15-14=4+14= 16+1= 10+6= 11+5=20-2= 8+6= 7-5= 8+15=13+16= 16+6= 17-11= 20+9=12+12= 7+16= 12-9= 1+18=18+1= 8-5= 15-9= 7+17=7+6= 11+12= 6+8= 17+3=20-18= 8+4= 11-1= 5+7=10-8= 15-7= 6+1= 20-17=9-6= 6+6= 1+16= 10+5=14+20= 16+3= 8-4= 14+10=2+15= 1+10= 6+19= 15+8=3+15= 17-3= 20-13= 17-7=10-5= 19+17= 3+10= 2+5=7+3= 15+20= 15+19= 7+5=18-16= 20-6= 6-1= 0+17=18+10= 14+18= 14+13= 13+7=19+19= 18-8= 20-10= 3+5=0+20= 16-7= 13-6= 0+9=15-3= 16+20= 10+4= 1+2=7+15= 9+4= 17-8= 12-8=7+14= 3+18= 15+12= 19+0=2+2= 19+10= 4+2= 20+13=班级:________ 姓名:________ 用时:________ 分数:________10+5= 0+17= 1+18= 11-3=10+8= 19-1= 15-10= 17+1=15+7= 20-8= 20-1= 17-4=3+15= 20+16= 0+11= 20-18=18-9= 18+6= 5+18= 1+7=7+15= 15-7= 20-2= 13-5=15+18= 18+3= 7+14= 11+9=3+6= 18-2= 15+1= 6+9=15-6= 2+20= 13+9= 17+13=15+3= 17+3= 6+8= 0+14=0+3= 14+8= 12+2= 19+10=13+8= 18+15= 19-4= 5+16=8+9= 18-7= 2+12= 16+14=10-6= 0+6= 5+19= 5+14=6+16= 12-5= 4-0= 16-5=11+2= 1+10= 14+20= 19+0=2+6= 20+12= 12+9= 16+6=1+6= 15+16= 11+18= 3+20=4+15= 18-13= 2+19= 15-3=14+15= 9+12= 19+16= 2+13=4-3= 17-16= 0+19= 1+5=17+8= 5+9= 15-4= 7+17=12-1= 19+12= 14+14= 10-4=2+11= 6-1= 16-12= 5+5=9+11= 14+3= 13+7= 8-7=班级:________ 姓名:________ 用时:________ 分数:________14+20= 1-0= 7+8= 10+18=11-8= 5+8= 17+19= 20-11=9+19= 16+19= 6+12= 16-5=1+15= 19+16= 9+13= 2+3=4-3= 2+9= 14+1= 1+14=9+7= 20-16= 5+0= 13+4=5+6= 14-6= 4-1= 20-7=12-11= 9+16= 9+11= 15+18=20-18= 10-4= 10+2= 12-4=9+2= 5+13= 7-2= 19+12=19+15= 13+0= 12+1= 2+5=9+8= 5-3= 4+14= 20+17=20+18= 8+18= 6-0= 10+6=7-0= 7+17= 5-0= 3-2=17-12= 19-4= 20+7= 7-4=0+17= 19-13= 15-11= 17-4=18-3= 12-2= 2+15= 15+14=0+10= 3+11= 7+0= 20-2=16+3= 11+18= 14+9= 12+14=14+18= 11+10= 7+11= 10+0=15-1= 11+20= 14-7= 5+19=12+5= 19+8= 15+12= 5+12=6+5= 12+3= 19+17= 7-5=1+9= 5+20= 6+6= 20-14=4+17= 16+2= 6+8= 10+17=班级:________ 姓名:________ 用时:________ 分数:________10-2= 15-4= 18+16= 16-10=19+15= 8-5= 5+5= 14+19=6+11= 3+10= 17+11= 3+18=17+5= 15-0= 7+3= 14-7=5+15= 10+8= 6+20= 2-0=8+20= 20+1= 7-4= 14-10=6+15= 20-2= 16+18= 9+14=12-7= 20+8= 9+13= 8+9=17+1= 15-13= 12-4= 14+7=18-2= 1-0= 14+0= 11-2=11+3= 14+3= 7-5= 13-5=16+0= 18+11= 17-13= 1+0=4+16= 3+16= 19-13= 19-15=16+8= 15-5= 15+2= 10-6=10-5= 15+11= 16+7= 12-11=19-4= 16+20= 7+1= 20+7=20+15= 6-0= 8+11= 13+17=16+14= 1+14= 10-9= 6+2=13+20= 14-12= 12-10= 14+1=20-18= 18-17= 11+5= 6+19=15+19= 16-2= 13-0= 3+5=14-5= 8+16= 17-6= 2+18=15-10= 15-7= 13-2= 15-9=4+11= 15-12= 6+4= 17+19=2+11= 6+16= 13+8= 13+2=班级:________ 姓名:________ 用时:________ 分数:________8-4= 6+20= 5+2= 0+1=5+18= 14-8= 8-1= 1+3=19-12= 11+1= 9+5= 20-16=20-1= 15+6= 7+20= 14+18=9+13= 15+12= 16+2= 0+2=12+20= 8-5= 6+14= 19+20=11+17= 8-7= 0+15= 8+5=7-3= 11-7= 10+12= 11+15=4+14= 2+13= 18+0= 0+5=4+7= 7+19= 15-13= 9+8=4+12= 20-15= 13+19= 6+7=10+11= 7+14= 17+4= 18-9=5-3= 18+3= 18+20= 12-2=8+9= 19-3= 2-1= 20+7=17+15= 3+1= 15-6= 17+8=19-9= 18-13= 12-5= 0+8=5+5= 9+10= 16-2= 3+0=4+3= 9+20= 18-6= 6+5=20-11= 2+8= 11+6= 5+7=18+6= 14+5= 1+18= 14-10=10+8= 14-11= 6-0= 12+4=13+7= 9+1= 17-9= 4+10=7-0= 19+0= 9-4= 16-9=17+1= 19+13= 16+4= 8+19=17+3= 4+6= 11-1= 12-7=班级:________ 姓名:________ 用时:________ 分数:________11+16= 18+4= 6+2= 14+2=17-11= 12+1= 1+20= 18+20=14-8= 8-4= 1+0= 15+11=7+14= 11-0= 7+5= 19-12=9+11= 2-0= 14-2= 11-5=20-2= 18-8= 8+19= 15+2=17-13= 10+11= 13+17= 7+4=5-1= 15+13= 10+18= 6-4=16-6= 3+10= 18+16= 11-8=15+19= 2+17= 18+15= 3+4=20-0= 13-8= 10-4= 5+12=12+19= 9-2= 3-0= 1+4=8+9= 17-4= 18-12= 8+17=16-12= 7+7= 4+12= 16+17=5+17= 14+19= 10-3= 11-2=20-15= 19+7= 18+11= 15-4=5-2= 13+20= 15-10= 19+17=19-13= 16-11= 19-7= 1+1=11+18= 9-7= 16-9= 19-3=0+5= 4+18= 19-8= 6+0=3+2= 17-2= 8+3= 14+17=8-0= 9+16= 6+15= 5-3=10+10= 12+18= 13+18= 19-4=14+14= 13+12= 2+2= 1+13=0+10= 9+2= 17+9= 7-0=班级:________ 姓名:________ 用时:________ 分数:________12+15= 19+9= 13-2= 13-11=13+17= 8+13= 7+4= 17-16=5+17= 11+6= 14-9= 9+19=3+14= 0+15= 15+14= 1+5=0+11= 3+19= 6+10= 10-2=19+19= 18+18= 3+6= 18-16=20-19= 14+2= 11+11= 15-2=7+14= 16-1= 14+20= 11+20=10+9= 17+16= 12+4= 16-4=8+7= 19+15= 5+9= 5+13=8+1= 9-7= 16+16= 17+12=15-14= 8+14= 15+5= 9+14=10-1= 13-9= 5+7= 2+16=0+4= 1+0= 7+20= 3+20=16+19= 13+14= 10+3= 14+1=0+17= 10+4= 8-5= 8-7=8-3= 14+13= 15-6= 0+19=20-16= 3+4= 8-0= 6-4=16-6= 8+3= 15-4= 14-11=6+3= 20-8= 0+8= 12+9=16+10= 1+12= 8+17= 12-7=19-0= 4+13= 10-3= 13+11=3+15= 20-9= 11-6= 17-6=6+17= 15+8= 3+11= 2+7=6+9= 0+7= 15-12= 14-8=班级:________ 姓名:________ 用时:________ 分数:________9+17= 20+8= 10-3= 17-4=14+13= 17+17= 10+4= 19+20=12+9= 19-9= 14+16= 17-14=4+10= 10-6= 2-1= 8+18=4+15= 15-6= 5+12= 18+17=19-11= 5+20= 20+4= 0+9=9+13= 3+16= 17-6= 5+9=20-10= 10+8= 17+11= 5+11=4+2= 9+5= 15-14= 10+12=13+12= 2+3= 14+7= 16-15=0+1= 15+16= 18-1= 10+18=5+7= 17+14= 19-18= 18+14=5+2= 19-4= 12+6= 20-2=1+18= 16+1= 5-2= 13+14=13-5= 7+19= 17+13= 20-9=2+19= 19-3= 17-0= 20-12=15-2= 20-17= 15+3= 20+3=18-14= 6+18= 9+12= 10-8=10+0= 7-5= 15+7= 5+14=20-11= 16-6= 16-11= 6-4=11+10= 14-3= 5+15= 17-16=12+8= 8+6= 17+18= 2+6=11+1= 4+5= 6+9= 10+15=17-10= 1+13= 5-3= 15+13=11-9= 16+9= 12-7= 8+19=班级:________ 姓名:________ 用时:________ 分数:________2+13= 9+17= 11+19= 18+12=14-5= 15+2= 3+11= 3+0=9+1= 0+12= 5+17= 14+14=18+7= 14+0= 2+20= 2+2=0+4= 10+18= 19-13= 2+8=5+20= 7+0= 12-6= 7+4=8-5= 13+10= 7+16= 6+17=19+10= 7+3= 1+7= 11-8=18-9= 10-0= 10+2= 14+2=2+12= 7+2= 13+0= 10+13=15+16= 0+8= 13+9= 4+3=20+1= 7+18= 15-9= 12+12=18-10= 5+15= 11-10= 19-4=9+16= 18+17= 19-2= 17+14=20+11= 11+11= 11+4= 4-2=18+1= 20-6= 2+11= 0+14=19-0= 8+20= 15-2= 13-5=17-1= 18-6= 7-1= 12+19=16+19= 15+18= 19+3= 20+3=18-12= 12-4= 9+13= 18+15=15+12= 0+16= 3+16= 16-13=10-5= 19-17= 10-2= 4+10=20+2= 19+18= 4+1= 17+17=5+13= 4+11= 15-11= 7-5=10+8= 17+4= 20+9= 3+6=班级:________ 姓名:________ 用时:________ 分数:________12+9= 19+6= 13+6= 16+16=4+4= 11-4= 3+2= 19+15=11+8= 16+4= 7+5= 9+20=0+4= 16-8= 9-4= 18-12=7-5= 2+11= 0+8= 15-7=2+2= 0+6= 19-12= 10+8=17-6= 15+0= 9+16= 19+16=10+9= 16-9= 15-8= 19-10=13+5= 11+5= 4+19= 13+16=18+7= 10-9= 11+9= 19+9=15-14= 16-13= 16+20= 20+4=12+15= 20-13= 1+18= 8-0=13+11= 2+0= 10+12= 18-7=11+4= 4+10= 4+15= 9+13=17+0= 11-5= 20+8= 2+3=11-8= 7+10= 9-3= 6+5=20+6= 13-6= 8+2= 14-13=13+9= 15-11= 4-1= 20+18=7+2= 11+0= 10+0= 3+13=9+19= 1-0= 10+1= 19-11=19+11= 16+15= 6+3= 8+15=16+14= 3+8= 17+9= 9+6=2+5= 12+12= 10-7= 14+0=7-1= 17+15= 9-6= 11+17=13+14= 17-5= 13-4= 7+12=班级:________ 姓名:________ 用时:________ 分数:________11-4= 10-6= 13+16= 9-0=15+14= 12+16= 11-3= 11+1=2+3= 1+6= 14+7= 6+19=14+5= 6+17= 3+17= 4+6=18-3= 10+1= 14+9= 10+4=16+4= 11-5= 17+3= 20-7=20+19= 9-4= 15-3= 10+9=14+0= 0+1= 17+9= 13+15=11+16= 20+18= 0+8= 18+3=11+15= 9+13= 2-0= 0+11=16+0= 12-11= 18-16= 8+19=20+2= 16-2= 16+7= 18+11=16+5= 19+4= 5+8= 9-6=13+4= 18+2= 12-3= 19+2=18+13= 19+9= 5+4= 19-17=3+14= 10-2= 14+14= 1+16=16-1= 16-3= 18-11= 4+3=14-2= 14+3= 1+19= 6+7=5+15= 1+4= 20+1= 19-6=0+20= 9+17= 14-4= 16+16=20+20= 17+7= 19-4= 4+11=19-3= 6+4= 4-1= 19+14=6+13= 7+19= 14-1= 11+20=19-13= 18+4= 4+18= 7+10=3+10= 17-2= 8+20= 4+0=班级:________ 姓名:________ 用时:________ 分数:________0+15= 16-2= 20-7= 12-8=10-3= 8-3= 13+5= 13+19=16-12= 5+1= 11-1= 9-4=12+9= 16+10= 9+2= 13-2=5+5= 9-1= 15-10= 10-6=7+14= 10+20= 11+0= 1+13=13+12= 2+8= 17+7= 1+1=13+16= 8-7= 16-14= 10+14=17-4= 8+13= 5+3= 11+1=20-2= 6+20= 13+13= 14-2=19-11= 19+15= 1+10= 2+5=4+8= 9+8= 18+9= 13+7=13-12= 1+11= 20+18= 15-4=17-11= 9+16= 8+2= 13-5=17-2= 11+4= 6+19= 10-4=20+19= 11+12= 18-8= 8-2=17+0= 8-6= 14+11= 2-1=6+13= 18-3= 17-3= 11-10=12+13= 4+17= 20-9= 7+18=7-0= 2+1= 19+4= 6+2=18+3= 2+9= 16+15= 6+10=3+18= 19+11= 5-3= 14-0=18+19= 15+3= 8+8= 13-11=2+14= 18+7= 12+16= 8-4=13-6= 20+15= 20+14= 2-0=班级:________ 姓名:________ 用时:________ 分数:________9-0= 12+11= 20-13= 9+4=6+13= 3+1= 19-5= 19+20=17+10= 10-5= 14+10= 3+0=8+19= 12+10= 7+7= 17+12=9-7= 19-2= 15-7= 14+0=3+13= 8+12= 2+12= 8-7=17-9= 18+16= 15-4= 8-5=8+10= 11+4= 9+7= 12+1=7+2= 9+8= 8+1= 2+3=17+7= 6+7= 16-11= 1+16=13+18= 11-8= 6-4= 14+12=6+2= 11-1= 3+9= 10-8=15+8= 13-12= 10+0= 2+1=0+16= 16+5= 6+12= 17-7=15+20= 6-1= 18-4= 8+6=4+4= 0+4= 14-11= 6+4=19-11= 13+9= 11+1= 2+8=18+1= 20-12= 14+15= 10+17=14+4= 9-3= 1+13= 0+15=18+8= 10+13= 17-12= 17-10=19-6= 0+17= 20-18= 11+12=20+10= 9+20= 1+6= 2+6=2-0= 12-10= 16+11= 6+10=5+8= 15+19= 12+3= 12+17=2+17= 16-2= 18+18= 16-8=班级:________ 姓名:________ 用时:________ 分数:________14-2= 15-5= 13+12= 13+10=19+6= 0+3= 18-6= 6+8=12+20= 15+9= 4+17= 2+12=15-10= 7+8= 15+6= 9+13=4+14= 2+20= 18+9= 16-15=10+15= 12+16= 4+10= 11+11=8-5= 16-3= 7-2= 18-11=18-0= 15+16= 7+20= 15-13=15-6= 17-7= 3+15= 19-5=9+20= 20+20= 4+20= 5-1=9+1= 10+16= 10-6= 11+18=9+4= 14+20= 8+16= 3-2=6-0= 6+2= 12-2= 14+15=17-6= 12+7= 7+9= 15+5=7+19= 1+6= 13+18= 20+14=14-3= 13-0= 0+17= 2-1=6+16= 3+18= 8+7= 14+10=7+14= 16+16= 19+0= 5+8=18-2= 17-15= 10+1= 18+19=19+4= 8+1= 8-1= 10+19=12+5= 15+8= 19-10= 8-2=10+20= 18-10= 8-3= 4+15=17-8= 3+17= 13-8= 12-0=15+1= 20-7= 18+7= 20-19=4+3= 2+4= 14+12= 4+0=班级:________ 姓名:________ 用时:________ 分数:________19+11= 18+8= 19+13= 14-13=20-8= 13+4= 15+15= 10+19=11-10= 10+8= 19+0= 0+14=14-3= 16-15= 14-6= 11+0=5+0= 18+6= 6-5= 13-9=20+0= 5+16= 20+6= 4+11=5+14= 14+6= 2+17= 13-7=15-2= 2+0= 18-4= 13-5=20-15= 9+15= 13+10= 12+17=14+0= 16-4= 5+15= 10-9=6+12= 4+18= 6+13= 11-5=16-1= 17+15= 16+2= 14+15=7+9= 0+4= 2+3= 7+0=17-12= 11+13= 13+7= 20-18=5-3= 20+7= 18-15= 7+17=3+17= 4+0= 8+18= 5+7=18-5= 2+13= 2+5= 5-2=16+19= 11-3= 17-10= 0+11=2+18= 11+1= 10+4= 6+17=20-6= 6+20= 1+16= 16+9=6+16= 6+11= 18+2= 20-5=4-1= 14-4= 14+8= 2+2=17+11= 7+11= 0+18= 20+5=2+15= 1+2= 13+16= 9+6=10-2= 20-17= 3+15= 6-0=班级:________ 姓名:________ 用时:________ 分数:________16-4= 11+14= 19-17= 19+1=18+3= 13-5= 8+1= 0+10=18+5= 13+16= 12-10= 18+17=15+7= 9-4= 10+1= 12-8=11-7= 14-2= 2+20= 13-2=12-5= 15-4= 3+16= 13+18=20+10= 1+14= 7+13= 9+4=8+13= 15-6= 8+5= 14-7=12+8= 14+6= 15-5= 6+7=13-6= 11-6= 13+6= 1+12=19+3= 15+17= 19-0= 1+4=4+3= 8+8= 9-6= 7-5=13-9= 8+14= 19-13= 20-8=19+0= 4-1= 9+8= 5+11=12-1= 3+19= 13+13= 19+8=14+4= 14+17= 3+7= 11+13=10-8= 20+11= 6+1= 16-3=16-13= 3+3= 14+5= 11+11=20-5= 6+14= 14-8= 1+16=8+4= 4-3= 10+17= 1+1=8+18= 12+14= 14+1= 20-18=3-0= 9+7= 20+12= 0+3=13+11= 12+11= 12+0= 4+14=1-0= 18-10= 10-7= 3+11=19+7= 12+12= 17+9= 17+0=班级:________ 姓名:________ 用时:________ 分数:________8-5= 15+14= 9+14= 0+0=18-9= 20+4= 3+12= 20-6=18-17= 6+2= 2-0= 18+13=8+15= 13-2= 14+11= 1+0=10+14= 4+16= 12+18= 19-6=6+12= 6-4= 8+13= 19+2=4-1= 18-14= 13-12= 4-3=16+3= 7-0= 17-11= 5+3=18-4= 6+7= 14+19= 9+2=0+16= 12+17= 11-10= 15+3=15+20= 0+8= 6-2= 9+20=17-3= 10+6= 16+16= 10+20=16-14= 11-8= 4+8= 18+14=1+16= 13+9= 2+16= 17-0=17-7= 7+11= 5+1= 14-10=17-9= 17+14= 7+17= 17-13=19+5= 9+12= 6+15= 9-4=15+8= 15+17= 20+5= 8+8=11-0= 8+5= 12+6= 14+15=16+14= 16-1= 10+11= 16+11=20-18= 5-0= 4+10= 5+5=4+13= 3+15= 14+8= 12+16=13-4= 13+5= 2+13= 8-3=19+0= 14+5= 18-7= 0+2=1+9= 15+5= 12+5= 20-13=班级:________ 姓名:________ 用时:________ 分数:________7-4= 16+20= 19+10= 3+20=20+2= 12+10= 11+12= 14-8=9+8= 12+4= 13+3= 14-10=19-2= 12-7= 8+13= 13-5=20-6= 15+17= 12+9= 13+8=5+1= 9+13= 6+10= 1+15=19-9= 18-10= 16+12= 8+12=1+18= 18-12= 5-0= 18-7=0+18= 5+9= 3+7= 9+2=7+8= 18+19= 12+17= 13+4=11+10= 9+6= 11-6= 6+19=16+11= 14-7= 12-3= 9-1=6+15= 8-2= 3+10= 2+4=13+17= 15-8= 19-17= 11-5=2+10= 9+12= 17-12= 14+12=7+10= 14+2= 13-2= 14+11=14+3= 12-10= 14+18= 14-5=10+8= 4+7= 6+2= 17-5=2+0= 6-1= 4+18= 6+7=6+18= 1+2= 3+8= 1+6=6+4= 10+16= 6-0= 17+14=2+11= 17+12= 15-12= 10-9=3+5= 8+9= 2+9= 20+11=17+19= 15-0= 10+9= 2+7=7+18= 19-13= 5-3= 0+6=班级:________ 姓名:________ 用时:________ 分数:________9+2= 13+11= 0+17= 3-1=8+13= 12-5= 5-3= 0+14=10+1= 8+2= 17-5= 1+7=0+18= 20-6= 0+12= 8+16=19-8= 17+20= 13-12= 8+12=17+12= 11-6= 19+19= 14+8=8+8= 3+15= 11-4= 5+7=18+9= 20-9= 7+5= 4+3=15+3= 5+16= 0+6= 2+20=11+18= 20-12= 10-8= 16+6=18+11= 16+19= 19+0= 6+7=20-8= 13+13= 10+15= 11+11=5-2= 6+13= 12-7= 14+19=19+7= 19+2= 18-4= 16+15=14+18= 6+15= 16+20= 15-12=15+11= 5+14= 12+12= 8+7=7-2= 16+4= 19-7= 11+12=17-3= 18+20= 3+20= 1+17=19+11= 13+18= 16-1= 3+11=13+19= 16-3= 1-0= 17-10=2+7= 17+18= 17-8= 4+6=2+2= 13+3= 7+10= 12+19=18-11= 19-2= 17-16= 16+1=19-15= 11+15= 8+19= 12-4=9+7= 14+2= 0+8= 6+4=班级:________ 姓名:________ 用时:________ 分数:________10-4= 5+17= 15-11= 13-4=18-9= 13-5= 14-11= 17+10=6+10= 12+12= 20+8= 14-0=9-8= 10+20= 9+19= 7+1=4+13= 5+2= 17+17= 16-8=15+11= 8-2= 20+0= 15+13=4+1= 2+10= 19+8= 13-0=18-1= 13+15= 14-12= 5+3=9+7= 18-3= 19-11= 11+9=18+4= 9+12= 19+12= 20-11=1+13= 12-5= 17+7= 16-10=14+18= 16+12= 17-10= 4+16=12+19= 20+14= 12+6= 18+16=6+15= 16+3= 8+1= 0+9=0+14= 19+5= 18-5= 11+5=19+13= 11+8= 17+5= 7+15=16+1= 15+18= 10+10= 20+15=6-3= 20+3= 12-1= 14+0=16-0= 7-4= 0+3= 2+2=14+8= 18-12= 14+5= 5+10=18+14= 18-15= 1+4= 16+11=2+12= 3+1= 15-2= 11+2=7+0= 20+10= 15-8= 0+5=16+17= 10+12= 20-4= 4+9=8-3= 20-16= 17+13= 15-9=班级:________ 姓名:________ 用时:________ 分数:________14+4= 14-1= 18-17= 17-14=16+4= 7+0= 20+1= 16-4=20+17= 2+18= 11-3= 7+19=18+12= 5+0= 16-5= 16+11=18+18= 2+4= 17+5= 7+4=20+8= 11+4= 1+3= 6+10=15-11= 12+0= 8+10= 12+8=8-0= 17+18= 12-0= 12+4=4+9= 12-5= 11+6= 18+6=9+11= 2+5= 8+18= 0+16=16-14= 2+12= 8-5= 11-1=14+2= 15-8= 15+18= 15-5=3+12= 14+15= 20+16= 4+11=16-0= 20-13= 7+20= 16+12=17+9= 18+20= 11+9= 13+20=19+1= 1+0= 4+7= 12-7=19-10= 10+19= 1+5= 2+1=16+3= 1-0= 11+0= 19-13=20+13= 8+12= 12+16= 19-2=16-15= 15+0= 18-14= 11+2=19-4= 10-4= 9+10= 18-15=14-13= 10+0= 15+1= 3-2=9+14= 19-17= 15+11= 14+18=10+5= 17+16= 19-7= 19+7=17+0= 18+13= 14-3= 16-1=班级:________ 姓名:________ 用时:________ 分数:________6+5= 17-3= 17+17= 12+12=14-13= 3+2= 13-0= 17+4=20+9= 7-3= 18-16= 8-2=18-5= 16+4= 15-2= 0+2=13-10= 13+2= 3+18= 15-4=12+2= 10+4= 7+5= 11-0=10-8= 9+16= 19-7= 2-0=12+20= 6+17= 1+16= 18+17=0+20= 13+9= 5-0= 20+13=20-9= 12+10= 16+9= 14-12=8-3= 20-7= 16-9= 20-8=20+1= 5+17= 13+19= 16-11=17+19= 13+1= 17+0= 11+7=20+18= 14+19= 18-6= 12+15=11+13= 2+9= 8+5= 18+9=15+19= 6+12= 1+3= 14+11=15+2= 20+6= 11+20= 15+16=19-12= 8+15= 20-1= 1+5=18+2= 18+6= 7+0= 10+20=17-1= 5-3= 16-2= 1+6=5+13= 4+7= 0+19= 13+3=2+3= 5+3= 15-5= 7+6=3+14= 12+13= 0+6= 18+19=3-0= 9+0= 9+11= 9+5=4+1= 16+0= 16+19= 14-1=班级:________ 姓名:________ 用时:________ 分数:________8+2= 4+17= 8+13= 6-0=13+3= 10+6= 16+9= 18+2=20-1= 3+15= 16-4= 10+13=13+18= 18+1= 12+18= 3+14=0+2= 14-1= 20+11= 18-8=1+6= 17-15= 15+14= 0+17=10+10= 6+13= 20+18= 19+5=5+20= 20+5= 16+2= 6+15=11-1= 6+8= 20+10= 8+4=16-10= 2+7= 3-2= 16-14=19+11= 13-1= 19-0= 0+15=9+3= 0+0= 6+14= 20-13=2+19= 20-17= 2+5= 14+14=17+18= 1+12= 20+12= 4+15=0+19= 20-11= 17-16= 8+9=12-2= 18+13= 15+1= 13+7=4+14= 16+10= 15+5= 2+8=17+10= 19+9= 17+12= 2+3=11-6= 6+10= 2+13= 7+8=17-8= 14+6= 6-2= 19+2=8+14= 20-19= 16-13= 6-1=15+7= 15+13= 12-9= 1+1=18-12= 4+20= 8+1= 18-7=14+16= 8+0= 8+16= 1+5=11+6= 10+7= 15+19= 19+6=班级:________ 姓名:________ 用时:________ 分数:________18-11= 14+0= 11+8= 11-1=1+10= 16+12= 10+11= 19-10=17+12= 16+5= 6+7= 17+15=2+17= 2+2= 15+5= 8+7=13-7= 8+13= 10+4= 20-11=5+3= 18-10= 16+16= 17-2=9-4= 4+13= 13+14= 0+14=20+2= 9-6= 0+7= 4+15=14+15= 7+20= 14-8= 16+13=18-3= 3-0= 18-12= 17-7=10+19= 11+9= 0+2= 15+6=7+14= 20+17= 5+15= 16+19=12+17= 10-0= 5-1= 19+10=20-12= 12+5= 17+18= 11+13=0+10= 9+11= 7+13= 14-12=3-1= 20-13= 1+5= 12+2=12+6= 16-6= 15+8= 1+7=11-0= 18+7= 16+14= 6+3=2+11= 19+11= 1+13= 2+7=17-15= 3+4= 3+14= 13+19=14+2= 8+20= 8+9= 2+16=11+10= 13+6= 4+2= 14+18=11-9= 20+3= 6-0= 19+4=13-0= 15+18= 18-0= 13-6=19-0= 9+0= 11+18= 0+1=班级:________ 姓名:________ 用时:________ 分数:________20+9= 16-9= 4+5= 4+1=11+18= 15+15= 13+17= 0+2=6+8= 2+9= 14+14= 12-7=14-12= 19+4= 11+5= 2+19=4+16= 15+20= 9-4= 19+6=1+3= 0+15= 14+3= 19-3=11-1= 10+10= 5+2= 13-3=1-0= 20+10= 9+7= 15-8=20-19= 7+14= 17-4= 20+16=17-12= 12+0= 5+6= 8+19=6+2= 12+3= 8+18= 4+20=19-14= 18+3= 7+18= 20+3=8-0= 4+9= 1+17= 11+15=6+20= 6-4= 15+19= 9-5=7-1= 20+18= 11-7= 4-3=20+6= 8+1= 15+12= 16+12=2-0= 13+16= 1+15= 15+8=18-5= 16-14= 9+18= 14+13=13-1= 10-4= 15-7= 1+13=12+13= 17+15= 3+20= 17+12=16+9= 15-2= 16+15= 20+12=2+17= 20+2= 18-11= 7+15=18-6= 6-5= 3+9= 8+20=16+16= 7+7= 5-0= 6+12=9+15= 20-15= 5+10= 11+14=班级:________ 姓名:________ 用时:________ 分数:________6+5= 11-2= 18-4= 20+20=14+1= 19+1= 19-17= 8+1=10+2= 12+17= 10-1= 20+3=8+12= 9+20= 7+1= 5+0=9+12= 11+14= 16+16= 19-3=3-2= 17+16= 2+13= 11+20=10+7= 19+7= 11+9= 10+10=8-2= 4-3= 16-9= 20-17=8+11= 20+9= 1+15= 14+6=17+18= 10+0= 11+5= 4+0=18-8= 18+14= 10-4= 9+5=17+0= 18-14= 17-1= 19+16=18+17= 18+16= 15+18= 20-11=5+6= 12+19= 1+13= 19-5=11+8= 18+19= 19+15= 17-7=16+8= 13-4= 9+17= 12+7=12-9= 9+18= 3+19= 11-4=10+12= 2+12= 9-0= 16-8=5+4= 12+10= 17-16= 9+3=5+10= 14+15= 7+4= 15-6=11-1= 14-11= 17+19= 7-5=7+20= 15-12= 13+9= 17-4=15-11= 5+3= 7+8= 16-1=0+0= 8+7= 18-1= 11+0=15-4= 15-1= 15+17= 10-6=班级:________ 姓名:________ 用时:________ 分数:________8+19= 13+16= 0+17= 11-5=18-10= 11+16= 1+6= 17-9=14+7= 15+12= 7+0= 9-7=17-16= 15+1= 19-12= 5+15=20-10= 1+16= 11+19= 20+19=8+9= 16-9= 13+20= 13-6=20+18= 11-4= 5+12= 7+14=9-0= 2+1= 16+11= 20+8=12+14= 5+18= 15+16= 12+7=1+18= 0+1= 5+19= 1+10=14+0= 17-8= 14+13= 13+1=18-6= 6+15= 13-7= 10+14=16-6= 11-7= 15+8= 17+15=10-5= 20-0= 19+1= 14+2=6+3= 13-8= 6+14= 9-2=18+16= 3+8= 14-5= 11-9=6+5= 18-15= 19-0= 20+9=10+7= 20+13= 7+18= 17-15=17-2= 16-0= 3+20= 19+17=12+12= 17+1= 4+14= 1+0=16-15= 15-2= 8+13= 12+1=16-2= 1+14= 11+0= 17-0=17-4= 18-17= 19+19= 10+10=20+1= 17+12= 8+0= 14-6=9-5= 11+4= 8+20= 17+13=班级:________ 姓名:________ 用时:________ 分数:________12-2= 15+19= 5-4= 12+17=14+7= 19+15= 3+2= 6+3=17-0= 10-1= 7-0= 4+9=15+15= 16+6= 3+13= 5+18=17-8= 12+10= 5-3= 16+17=4+17= 10+10= 17+5= 11+15=20+15= 11-9= 4+20= 0+17=17-14= 10+15= 7+0= 11+2=6+17= 2+8= 8+11= 6+1=6+10= 7+1= 9+12= 10+18=17+17= 13+16= 17+18= 13+19=9-0= 4+0= 13+0= 19+7=17+16= 3+12= 15-12= 12-4=16+9= 19-15= 11+3= 20-4=12+9= 0+8= 8+10= 11-2=5+17= 18-7= 11-0= 6-0=20+10= 15+3= 12-1= 20-19=7+20= 8-5= 4-3= 13-5=6+5= 19+16= 8-2= 5+15=8+18= 16+18= 9-8= 16+1=9-3= 7+2= 2+11= 11+18=16-15= 1+0= 3+7= 7+7=13-11= 20+0= 16+19= 14+1=15+9= 0+11= 15-6= 3+20=11-1= 17+11= 1+16= 12+12=班级:________ 姓名:________ 用时:________ 分数:________18+5= 1+19= 13-1= 7+11=10+16= 20+3= 4+3= 7+17=2+9= 3+2= 13+4= 6+6=18+15= 9-1= 8-1= 8+15=14+9= 9+15= 7+9= 1-0=14-8= 13+12= 2+12= 18+0=14-4= 13+9= 5+16= 14+12=9+11= 18-3= 12+13= 18+4=14+2= 11-0= 8+7= 16-15=16-14= 15+15= 8+11= 20+0=20+1= 7-1= 12+9= 20-2=20-4= 14+13= 14-0= 15-2=8+16= 13+19= 7+2= 18-5=11+3= 10+5= 12+20= 6-4=10+19= 12+12= 12-0= 20+7=15+17= 17+5= 3+0= 7+0=7-6= 0+19= 18+9= 5+8=6+13= 2-1= 10+9= 20+20=17+8= 14+15= 15-12= 6+16=9+19= 3+9= 11+11= 2+1=19+15= 1+16= 18-7= 15+18=10+3= 5+2= 18+12= 6+9=10-3= 11+13= 0+18= 15+5=20-12= 12-6= 13+15= 5+14=2+5= 9+13= 14+18= 15+8=班级:________ 姓名:________ 用时:________ 分数:________8-4= 6+19= 14+4= 17+8=7-0= 9+3= 16+12= 0+10=5+12= 2+7= 19+16= 20-8=15+6= 6+14= 0+19= 3+4=13+9= 3+12= 7+12= 4+7=12+16= 15+15= 13+11= 19-6=11+12= 11+1= 14+13= 12+10=2+2= 14+2= 18-2= 9+0=12+11= 19-4= 15-9= 6+9=3+14= 3+20= 12-7= 5+4=11+20= 9+12= 6+15= 12+17=13-12= 17+3= 4+6= 9+15=4+17= 12+4= 17-11= 17+17=11+0= 20-11= 7+0= 12+1=1+9= 3+0= 3+9= 8-5=14+7= 17-3= 7+15= 15-5=18+12= 10-3= 16-11= 12+2=15-1= 4+4= 11-3= 17-1=10+10= 19-16= 19-2= 18+3=10-4= 14+18= 6-1= 2-1=14+8= 6+8= 10+1= 6-4=7+18= 6+13= 6+1= 20-4=4+0= 8-3= 9+2= 16+0=20-9= 18-17= 3+10= 10-6=19+2= 9+7= 11+5= 18+20=班级:________ 姓名:________ 用时:________ 分数:________11-3= 8-6= 16+10= 9-8=15+16= 7+11= 12+6= 10+1=19-6= 8-4= 5-2= 13+1=17+7= 17-11= 1+7= 19-14=18-8= 8-5= 16+5= 20+5=17+18= 10-8= 19-17= 9+17=11+6= 14-8= 20-17= 9+16=16+14= 13+20= 1+16= 18+15=7+9= 17-4= 3+14= 12-8=13-1= 14+20= 14+0= 17-14=18+6= 7+3= 5+7= 9+6=10-9= 7+18= 20+19= 7+5=18+18= 1+11= 17-9= 3+13=14+13= 8+5= 7-4= 14+18=2+4= 15+13= 5+14= 9-5=13-7= 5+10= 16+4= 15+7=12+2= 13+12= 20-14= 11+5=2+7= 1+6= 17-6= 17-15=20-19= 7+2= 3-1= 10+6=12+19= 1-0= 16-11= 18-0=19-4= 15-8= 20-7= 15+9=16+0= 20-5= 10-4= 12-5=20+15= 13+7= 14+16= 5+11=13+14= 13+18= 20-9= 10-7=15-13= 6-3= 13+15= 2+9=班级:________ 姓名:________ 用时:________ 分数:________20+12= 18-0= 14+19= 14+16=9+15= 15-8= 19+11= 1+12=11+16= 13+20= 20+19= 15+17=17+13= 16+7= 14+6= 20+1=20-15= 10+4= 0+16= 11-3=16-1= 16+4= 18-5= 3-1=6+1= 0+20= 17+7= 20+8=17+17= 14-10= 6+17= 9-3=7-3= 18-17= 14+9= 20+16=0+1= 5+6= 12+4= 2+7=6+18= 8+0= 9+7= 18+5=14+5= 8+6= 4-0= 8-3=15-7= 9-0= 8-0= 12+16=10-7= 14-0= 12-7= 14+11=20+9= 16-4= 2+19= 7+19=3+17= 8-7= 18+9= 11+20=17-5= 8+5= 20+11= 18+0=18+16= 1+16= 16+12= 17-12=6+0= 17-14= 19-0= 3+9=15+10= 7+20= 7+14= 20-7=0+19= 8+3= 6+6= 0+4=12+19= 2+12= 11+8= 8+9=12+17= 12-3= 17-9= 11+6=16+9= 13+18= 5-4= 12+12=19-1= 9+13= 2+9= 16+6=班级:________ 姓名:________ 用时:________ 分数:________11+19= 10+10= 12+1= 20-6=10-2= 20-17= 5+11= 15+11=7-3= 17-16= 20-10= 2+6=9+11= 6+14= 17+1= 18+7=3+10= 20+17= 15+8= 20-5=11-2= 19+18= 12-1= 9-0=2+3= 1+6= 18+11= 16+8=2+5= 4+7= 0+11= 4+16=20-0= 11+13= 0+8= 17+5=20+20= 15-13= 17+18= 11+20=18+8= 11-3= 17+3= 4+18=6+4= 0+9= 9+15= 1+13=7+14= 2-0= 5+9= 18+13=12-2= 1+17= 13-7= 12+20=11+10= 19+8= 1+1= 7-5=3+4= 6+18= 16-15= 19-5=19+7= 7+12= 15-1= 0+16=3+17= 0+0= 8-1= 1+10=20+16= 10+12= 6+9= 20+9=14+7= 6-3= 14-4= 14-9=3-2= 20-8= 13+8= 5+17=19-1= 16-9= 4+11= 15-7=10+20= 3+14= 12+10= 16-14=18+14= 13-9= 19-9= 12+8=12+6= 14-7= 7-4= 9-7=班级:________ 姓名:________ 用时:________ 分数:________6+13= 19+2= 18-5= 10+3=5+3= 4+2= 2+12= 6+2=17+2= 3+17= 4+19= 17-9=17+17= 15+7= 0+11= 19+1=12+0= 13+18= 7+14= 14+6=9+10= 11+15= 11+7= 7+5=1+20= 9+11= 1-0= 20-5=17+18= 20-1= 14+4= 8+18=3-1= 17-3= 6+6= 0+14=17+7= 17+9= 15-3= 17-4=11+19= 14+5= 13-6= 9+20=3+9= 15-11= 15+9= 10+4=2+10= 17-7= 8+8= 12+19=9+19= 12+16= 13+6= 13+13=8-7= 20-12= 20+6= 17-8=15+6= 11-8= 12+6= 4+5=14-6= 20+4= 18-7= 8+17=0+15= 6+3= 10+15= 11+11=14+9= 9+4= 3-0= 13+1=18+10= 7+9= 20-19= 6+16=16-5= 1+0= 10-2= 2+20=5+9= 13-8= 10-8= 18+1=15+15= 10+19= 18+17= 13-11=0+7= 11-4= 3+4= 9-1=18-16= 20-0= 20+8= 19-5=班级:________ 姓名:________ 用时:________ 分数:________16-3= 20-12= 5-3= 13+7=20-18= 18+7= 16+0= 1+6=5+20= 17+12= 12+9= 20+0=14+2= 15+0= 12+0= 16+6=18-9= 19+5= 6+8= 18+4=12+1= 6+1= 15-12= 13+16=10+15= 11+20= 6+5= 7+15=10+3= 15+13= 18-10= 14+8=18+5= 13-0= 6+11= 9+12=20+19= 20+11= 7+14= 11+14=0+3= 7+12= 15-10= 14+16=7+10= 8+15= 11+2= 19+1=10-1= 14+20= 4+4= 6+6=20+8= 16+12= 6-5= 10+1=16-4= 9+1= 16+18= 14+18=13+18= 1+5= 17+8= 9-3=20-16= 10+7= 17-16= 16-1=9+9= 5-0= 12+2= 18-13=15+2= 15+17= 14-3= 12-4=7-4= 3+9= 19-7= 6-3=17+0= 3+16= 16+10= 17-4=13+8= 1+3= 7+8= 17-2=15+18= 17+10= 13+20= 3+15=11-4= 5+16= 5-4= 13+19=2+6= 15+3= 17+18= 5+12=班级:________ 姓名:________ 用时:________ 分数:________15-14= 5+18= 6+2= 6+19=11+2= 2+10= 8+1= 20+0=18-13= 8+20= 2+4= 5+8=19+7= 17-11= 18+18= 20+20=9+20= 14-2= 13+4= 16+1=3+20= 10-9= 9-8= 3+11=8+19= 19-10= 16-11= 18+16=19+1= 3+17= 8-2= 16+11=16+12= 18-2= 15+1= 3-0=17-5= 15-5= 0+12= 0+15=12-3= 17+8= 20+13= 17-3=20-2= 9+19= 17-1= 0+9=20-1= 12+8= 18+2= 11+6=19-9= 20-3= 5+7= 15-12=14+20= 20+5= 19-4= 6+9=9+14= 1+9= 2+8= 13+13=7-1= 9+3= 18+20= 19+17=20-5= 11-3= 8+17= 1+5=12+10= 20-17= 7+15= 15-2=15+17= 5+14= 14+4= 9+11=17+20= 12+6= 15+20= 4+7=4+10= 19-8= 3+8= 9+10=16+5= 17+7= 11+8= 2+7=20+6= 1-0= 5+5= 17+0=20+15= 9-4= 2+3= 20+14=。
(完整版)20以内加减法各50道
(完整版)20以内加减法各50道完整版：20以内加减法各50道> 作者：Writing Documents助手---引言数学是我们日常生活中必不可少的一部分，加减法是数学的基础运算。
掌握20以内加减法对于建立基本数学概念和计算能力至关重要。
本文为您提供了一份包含50道20以内加法和50道20以内减法的练题，以帮助您更好地掌握这一技能。
加法练题1. 2 + 3 =2. 4 + 8 =3. 10 + 6 =4. 13 + 1 =5. 7 + 11 =6. 9 + 4 =7. 16 + 2 =8. 5 + 14 =9. 12 + 3 =10. 1 + 19 =11. ...以此类推，一共提供了50道包含20以内加法运算的练题。
减法练题1. 12 - 5 =2. 17 - 8 =3. 15 - 6 =4. 19 - 1 =5. 14 - 9 =6. 11 - 4 =7. 18 - 2 =8. 20 - 14 =9. 10 - 3 =10. 16 - 5 =11. ...同样地，我们也提供了50道包含20以内减法运算的练题。
如何利用练题使用这些练题锻炼自己的加减法技能非常简单。
您可以按照以下步骤进行练：1. 准备纸和笔，或者您可以在电脑上打开一个便签应用程序。
2. 选择一道练题，例如第一道加法题：2 + 3 =3. 尽量不使用计算器，将答案计算出来并在纸上写下来。
4. 对照答案，检查自己的计算结果。
5. 如果发现错误，重新计算并修正答案。
6. 进行下一道练题，重复上述步骤。
通过反复练，您将逐渐提高自己的加减法计算能力，并增强对20以内数字的理解。
结论通过持续的练，我们可以掌握20以内的加减法运算。
这种基本计算能力对我们的日常生活和研究都极为重要。
希望本文提供的50道加法和50道减法练题能够帮助您巩固这一技能，提高数学运算能力。
加油吧！---希望本文提供的练习题能够对您的学习有所帮助。
如果您需要更多的练习题或其他帮助，请随时与我们联系。