人教三年级数学上册万以内的加减法练习题
万以内的加减法
姓名:班别:分数:
一、填空。
(每空2分,共36分)
1、计算万以内的加法时,要注意:()数位要对齐,从()位
加起,哪一位的数相加满十,就要向前一位进()。
2、计算万以内的减法时,要注意:相同数位要(),从()位
减起,哪一位不够减,就从()一位借(),再进行计算。
3、加法的验算方法:可以交换()的位置,()不变;还可以
用()减去(),得出()。
4、验算减法时,可以运用关系式:被减数-差=()或者
()+()=()来检验结果。
5、765与288的和是(),差是()。
二、选择。
(每题2分,共6分)
1、用加法验算503-219=284的算式是()。
A.503+284 B.284+219 C.503+219
2、在加法竖式计算中,当个位相加满十,就要向()位进一。
A. 个
B. 十
C.百
3、一个数减329,差是488,这个数是()。
A. 159
B.707
C.817
三、计算。
1、口算。
(12分)
140-80=800+900=420-370=
290+90=730+90=270-70=
2、列式计算。
(6分)
(1)比798少347的数是多少?
(2)一个数比562多128,这个数是多少?。
新人教版三年级上册-万以内的加减法
万以内的加减法一、填空题(共1小题,每小题3分,满分3分)1.(3分)在横线上填上“>”、“<”或“=”.83+6915179+5913814567+78 18387+9794+6816187+75166.二、解答题(共12小题,满分0分)2.口算小博士.346+251=345+23=896+145=457+230=458+40=672+139=3.小熊送信4.先填空,在计算.(1)588+393=?先估算一下:.(2)用笔算:588+393=哪一位上的数相加满,就要向前一位1.5.列竖式计算下面各题.436+278=579+307=265+198=532+467=498+504=412+398=6.老猫钓鱼,小猫检验.7.请给正确答案的花瓣涂上你喜欢的颜色,然后用验算判断是否正确.(1)356+639=(2)706+297=8.(1)妈妈给小丽买一套《有趣的动物》要多少钱?(2)买《儿童百科全书》和一套《有趣的动物》一共要多少钱?9.(1)小白兔采了多少个蘑菇?(2)它们一共采了多少个蘑菇?10.(1)鸡和鸭一共多少只?(2)鸡和鹅一共多少只?(3)你还能提出哪些数学问题?问题:列式:11.把1、2、3、4分别填入下面的方框中,组成两个两位数.要使它们的和最小,该怎样填□□+□□=()12.去商店购物.(1)买一台电视机和一个吸尘器共花多少元?(2)买一台录音机和一个吸尘器共花多少元?(3)拿1200元钱能购买一台影碟机和一个吸尘器吗?13.三、解答题(共6小题,满分0分)14.算一算.15.判断对错并改正错误.16.计算下面各题.872+99=407+264=686+355=156+68=17.实验小学三年级有245名学生,四年级有376名学生,两个年级一共有多少名学生?18.连一连.19.在球上填上适当的数.三、第2课时加法的验算20.填一填.算式278+356=634做验算时,可以用算式来完成.21.检验下面各题,把错误的改过来.22.计算并验算.(1)286+357=(2)175+628=23.估一估,帮小猫来钓鱼.24.填表.加数258463361加数67588178和25.购物(1)买一台电风扇和一台洗衣机需要多少钱?(2)买一台照相机和一台电风扇要多少钱?26.在□里填上合适的数.万以内的加减法参考答案与试题解析一、填空题(共1小题,每小题3分,满分3分)1.(3分)在横线上填上“>”、“<”或“=”.83+69>15179+59=138145=67+78 183<87+9794+68>16187+75<166.【解答】解:83+69>15179+59=138145=67+78183<87+9794+68>16187+75<166.故答案为:>,=,=,<,>,<.二、解答题(共12小题,满分0分)2.口算小博士.346+251=345+23=896+145=457+230=458+40=672+139=【解答】解:346+251=597345+23=368896+145=1041 457+230=687458+40=498672+139=811 3.小熊送信【解答】解:连线如下:4.先填空,在计算.(1)588+393=?先估算一下:.(2)用笔算:588+393=哪一位上的数相加满十,就要向前一位进1.【解答】解:(1)计算588+393,先估计一下588不到600,393不到400,因为;600+400=1000,所以它们的和肯定不到1000;(2)根据整数加法的运算法则可知,相同数位上的数相加满十,就要向前一位进1.故答案为:600,400,1000,十,进.5.列竖式计算下面各题.436+278=579+307=265+198=532+467=498+504=412+398=【解答】解:(1)436+278=714(2)579+307=886(3)265+198=463(4)532+467=999(5)498+504=1002(6)412+398=8106.老猫钓鱼,小猫检验.【解答】解:846+248=1094 536+428=964938+636=1574508+394=902283+769=1052315+728=10437.请给正确答案的花瓣涂上你喜欢的颜色,然后用验算判断是否正确.(1)356+639=(2)706+297=【解答】解:(1)356+639=(2)706+297=8.(1)妈妈给小丽买一套《有趣的动物》要多少钱?(2)买《儿童百科全书》和一套《有趣的动物》一共要多少钱?【解答】解:(1)79×2=158(元)答:妈妈给小丽买一套《有趣的动物》要158元.(2)158+158=316(元)答:买《儿童百科全书》和一套《有趣的动物》一共要316元.9.(1)小白兔采了多少个蘑菇?(2)它们一共采了多少个蘑菇?【解答】解:(1)195+48=243(个)答:小白兔采了243个蘑菇.(2)195+243=438(个)答:它们一共采了438个蘑菇.10.(1)鸡和鸭一共多少只?(2)鸡和鹅一共多少只?(3)你还能提出哪些数学问题?问题:列式:【解答】解:(1)480+147=627(只)答:鸡和鸭一共有627只.(2)480+205=685(只)答:鸡和鹅一共有685只.(3)问题:鸡、鸭、鹅一共有多少只?列式:480+147+205.或者:问题:鸭和鹅一共多少只?列式:147+205.11.把1、2、3、4分别填入下面的方框中,组成两个两位数.要使它们的和最小,该怎样填□□+□□=()【解答】解:13+24=37或14+23=37.12.去商店购物.(1)买一台电视机和一个吸尘器共花多少元?(2)买一台录音机和一个吸尘器共花多少元?(3)拿1200元钱能购买一台影碟机和一个吸尘器吗?【解答】解:(1)937+509=1446(元)买一台电视机和一个吸尘器共花1446元.(2)895+509=1404(元)答:买一台录音机和一个吸尘器共花1404元.(3)620+509=1129(元)1129<1200答:拿1200元钱能购买一台影碟机和一个吸尘器.13.【解答】解:260+345+638=605+638=1243(本)答:图书馆一共有1243本书.三、解答题(共6小题,满分0分)14.算一算.【解答】解15.判断对错并改正错误.【解答】解:16.计算下面各题.872+99=407+264=686+355=156+68=【解答】解:872+99=971407+264=671686+355=1041156+68=22417.实验小学三年级有245名学生,四年级有376名学生,两个年级一共有多少名学生?【解答】解:245+376=621(名)答:两个年级一共有621名学生.18.连一连.【解答】解:19.在球上填上适当的数.【解答】解:根据分析,可得.三、第2课时加法的验算20.填一填.算式278+356=634做验算时,可以用算式634﹣278=356来完成.【解答】解:278+356=634做验算时,可以用算式634﹣278=356来完成;故答案为:634﹣278=356.21.检验下面各题,把错误的改过来.【解答】解:如图所示:22.计算并验算.(1)286+357=(2)175+628=【解答】解:(1)286+357=643(2)175+628=80323.估一估,帮小猫来钓鱼.【解答】解:24.填表.加数258463361加数67588178和933551539【解答】解:258+675=933463+88=551361+178=539填表如下:加数258463361加数67588178和933551539故答案为:933,551,539.25.购物(1)买一台电风扇和一台洗衣机需要多少钱?(2)买一台照相机和一台电风扇要多少钱?【解答】解:(1)186+828=1014(元)答:买一台电风扇和一台洗衣机需要1014元钱;(2)568+186=754(元)答:买一台照相机和一台电风扇要754元钱.26.在□里填上合适的数.【解答】解:根据分析,可得.(1)首先根据个位上相加,和是13,可得第一个加数的个位上是9;然后根据十位上和个位上进的1相加,和是10,可得第二个加数的十位上是3;最后根据百位上和十位上进的1相加,和是8,可得第一个加数的百位上是4,所以第一个加数是469,第二个加数是334;(2)首先根据个位上相加,和是10,进1;然后十位上的数和个位进的1相加,求出和的十位上是多少(不是唯一答案,合理即可);例如:第一个加数是945,第二个加数是45.(3)首先根据个位上相减,差是7,可得被减数的个位上是1;然后根据十位上相减,差是3,可得减数的十位上是4;最后确定被减数和减数百位上的数是多少,所以被减数是482,减数是145(不是唯一答案,合理即可).。
三年级上册口算题万以内的加减法(一) 2500题
28 - 25 + 33 =57 + 27 =22 + 16 =390 + 910 =93 - 79 + 81 =98 - 76 + 41 =38 + 78 - 53 =77 + 94 - 82 =910 - 760 =53 + 93 =880 + 300 =860 - 750 =81 + 98 =83 - 52 + 27 =280 - 280 =200 + 930 =87 - 54 + 26 =440 - 160 =86 + 50 - 71 =81 + 93 - 96 =45 + 84 - 51 =45 - 31 + 14 =70 + 80 - 29 =29 - 17 + 62 =71 - 19 =94 + 90 - 97 =93 - 50 + 38 =370 + 950 =220 + 210 =55 - 22 =450 - 250 =60 + 41 =360 + 830 =970 - 860 =940 - 740 =250 + 520 =41 - 10 =510 - 330 =710 - 470 =730 - 620 =23 + 41 =13 - 11 =92 - 67 + 18 =14 + 67 =41 + 48 - 82 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:35 + 50 - 20 =730 - 500 =86 - 79 =36 - 14 + 15 =53 + 66 - 74 =76 - 51 =78 - 31 + 37 =270 + 920 =94 + 30 = 730 - 400 =70 + 63 =47 + 89 - 57 = 770 - 300 =970 - 380 =70 - 49 + 19 = 89 - 53 + 31 =92 + 21 =270 - 170 = 39 + 27 - 49 =32 + 70 =56 + 42 - 32 = 710 - 640 =440 + 860 =32 - 32 + 90 = 650 - 230 =90 - 27 =51 + 89 = 750 + 270 =74 - 12 =76 - 57 =43 + 28 =54 + 20 =81 - 63 + 62 = 57 - 21 =15 + 67 =40 + 56 =75 - 42 =93 - 31 + 68 =42 + 13 - 21 = 780 + 510 =92 + 34 =910 - 240 = 78 - 13 =630 + 760 =55 + 52 - 42 = 84 + 96 =60 - 35 =14 + 30 =38 + 11 =67 - 67 + 90 =46 - 43 =97 + 57 =29 + 61 =68 - 27 + 66 = 23 + 52 =99 - 29 + 18 =270 - 170 =78 - 16 + 58 =54 + 20 =680 - 330 =930 + 670 =76 - 44 =37 + 29 - 13 =57 - 21 =890 - 470 =790 - 310 =580 - 570 =93 + 34 =46 - 31 + 55 =560 + 290 =540 + 250 =670 + 610 =64 + 21 =39 + 97 =210 + 970 =94 - 32 + 37 =740 + 920 =55 - 38 =13 + 71 - 51 =620 - 530 =69 + 29 - 86 =67 + 87 =49 + 55 =81 - 58 + 11 =930 - 780 =14 + 67 =540 - 170 =26 + 51 - 57 =75 + 72 - 96 =86 + 27 - 30 =76 + 23 - 27 =47 + 89 - 57 =61 + 26 - 45 =270 + 920 =80 - 55 + 90 =720 + 700 =39 + 27 - 49 =33 - 14 + 74 =320 - 310 =870 + 830 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:91 + 51 =710 - 620 =62 - 11 + 85 = 49 + 92 - 27 =530 + 610 =76 - 60 =60 - 35 =290 - 150 =93 - 56 + 96 = 600 + 730 =48 + 64 =35 + 50 - 20 = 810 - 760 =63 - 19 =89 - 62 + 34 = 49 + 46 =440 - 160 =53 + 31 =57 + 27 =57 + 80 - 69 =98 - 76 + 41 = 73 - 60 + 13 =36 - 14 + 15 =89 + 28 - 99 = 78 - 70 + 26 =46 + 90 =640 - 100 = 14 + 30 =67 + 77 - 23 =93 - 50 + 38 = 93 - 31 + 68 =81 - 70 + 72 =91 + 74 - 44 = 59 - 46 + 15 =460 - 450 =940 - 180 = 70 + 63 =720 + 590 =680 - 610 = 57 - 22 + 80 =630 - 440 =53 + 93 =24 + 99 - 72 =45 + 35 =97 + 19 =70 + 80 - 29 =75 - 42 =250 - 250 = 43 + 28 =29 - 17 + 62 =220 + 580 = 74 - 12 =780 + 510 =400 - 100 = 910 - 440 =93 - 31 + 68 =450 - 280 =43 + 38 - 18 =740 + 920 =71 - 55 =76 - 57 =67 - 51 + 19 =57 - 21 =710 - 640 =30 + 84 - 73 =47 + 22 =42 + 90 =640 - 100 =550 - 480 =99 + 37 - 67 =520 - 410 =76 - 60 =76 + 92 =280 + 320 =97 - 66 =67 - 24 + 23 =620 - 300 =48 + 64 =970 - 510 =210 + 970 =24 + 99 - 72 =75 - 56 =540 - 350 =250 + 520 =29 + 61 =58 + 93 =75 + 42 =53 + 93 =70 + 63 =35 + 50 - 20 =930 - 570 =43 - 27 + 45 =300 + 270 =69 + 29 - 86 =140 + 790 =880 + 310 =53 - 51 + 82 =940 - 740 =36 + 37 =23 + 46 - 60 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:84 + 16 - 76 =57 - 22 + 80 =59 - 46 + 15 = 82 + 94 - 35 =28 + 87 - 78 =14 + 30 = 580 + 640 =980 - 420 =83 + 92 - 66 = 820 - 760 =39 + 97 =32 - 32 + 90 = 800 - 150 =45 - 31 + 14 =37 - 16 + 59 = 670 + 970 =47 + 89 - 57 =270 + 470 = 65 - 47 =440 - 160 =80 - 55 + 90 = 39 - 22 + 66 =70 + 94 =29 - 17 + 62 = 39 + 27 - 49 =52 - 29 + 89 =81 + 90 =60 - 14 =36 - 14 + 15 =710 - 350 = 550 + 290 =730 - 400 =650 - 230 = 740 + 560 =460 + 810 =72 + 34 =94 + 43 - 52 =790 + 880 =97 + 57 =87 - 42 + 26 =43 + 28 =850 - 260 = 870 - 600 =99 - 29 + 18 =19 + 93 =23 + 80 - 68 =440 + 860 =69 + 81 =43 + 82 =61 + 53 - 47 =780 + 510 = 95 - 14 + 62 =87 - 58 =51 - 44 = 810 - 570 =720 - 600 =76 - 69 + 62 =890 - 650 =98 - 76 + 41 =16 + 75 =57 + 27 =20 + 65 =82 + 94 - 35 =23 + 41 =800 - 150 =29 - 17 + 62 =97 + 92 =450 - 280 =790 + 880 =46 + 48 =56 + 70 - 78 =770 - 530 =67 - 24 + 23 =530 + 360 =720 + 540 =23 + 46 - 60 =76 - 57 =70 + 80 - 29 =530 - 340 =93 - 31 + 68 =39 + 97 =290 - 150 =710 - 640 =73 - 17 + 94 =69 - 36 + 19 =80 - 60 + 71 =49 + 55 =57 - 22 =29 + 61 =36 + 17 - 19 =80 + 67 =65 - 50 + 68 =60 - 35 =48 + 64 =43 + 28 =57 - 12 + 64 =61 + 85 =94 - 27 =95 - 21 =990 + 670 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:770 - 660 =23 + 62 =270 - 170 = 400 - 100 =94 + 90 - 97 =74 - 14 =51 - 44 =69 + 29 - 86 =41 + 48 - 82 = 800 + 460 =35 + 50 - 20 =640 - 300 = 500 - 470 =28 - 25 + 33 =910 + 930 = 54 + 68 =42 + 82 - 86 =75 - 42 =95 - 85 + 55 =83 - 52 + 27 =61 - 57 =57 - 21 =23 + 68 - 24 =87 - 42 + 26 = 120 + 900 =78 - 24 + 26 =320 - 160 = 270 - 230 =26 + 25 =870 - 860 = 56 - 35 + 44 =93 - 28 + 45 =750 - 140 = 90 - 27 =93 - 79 + 81 =800 + 680 = 14 + 30 =94 + 43 - 52 =730 - 400 = 98 - 58 + 88 =61 + 97 - 50 =33 + 29 = 880 + 300 =27 + 14 =33 - 16 =76 - 60 =71 - 19 =210 + 300 = 580 + 430 =210 + 970 =80 - 55 + 90 = 43 - 38 =47 - 32 + 94 =40 - 28 + 45 = 41 + 79 =93 - 79 + 81 =84 + 11 =450 - 340 =120 + 900 =89 - 49 =90 - 27 =57 - 22 + 80 =730 - 400 =450 - 280 =890 - 490 =65 - 21 =92 + 72 - 34 =37 - 16 + 59 =56 + 89 =46 + 48 =66 - 42 =41 + 48 - 82 =820 + 220 =210 + 970 =30 - 15 + 39 =56 - 31 + 12 =920 - 760 =13 - 11 =76 - 18 =49 + 55 =36 - 14 + 15 =82 + 11 =330 + 740 =790 + 170 =39 + 97 =94 + 90 - 97 =57 - 21 =79 + 51 =30 + 80 =280 - 280 =24 + 99 - 72 =60 - 35 =350 - 190 =440 - 160 =67 + 77 - 23 =870 - 860 =920 - 620 =810 - 100 =270 - 230 =43 + 28 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:830 + 110 =68 - 68 + 36 =650 - 230 = 600 - 460 =70 + 80 - 29 =71 - 19 =39 - 34 + 59 =290 - 150 =94 + 43 - 52 = 67 + 87 =29 + 61 =990 - 790 = 270 - 170 =330 + 180 =74 - 12 = 490 + 380 =96 + 34 =23 + 46 - 60 = 92 - 39 =77 + 36 =56 - 35 + 44 = 76 - 60 =51 - 44 =940 - 650 =44 - 38 =67 - 51 + 19 =47 + 89 - 57 =45 + 35 =35 + 50 - 20 =76 + 92 = 540 + 250 =79 + 49 =54 + 20 = 520 + 760 =90 + 24 - 40 =89 - 23 + 61 = 29 - 17 + 62 =14 + 30 =64 + 53 =81 - 63 + 62 =730 - 620 =26 - 13 =74 + 35 - 51 =800 + 720 =980 - 480 = 800 - 150 =64 + 86 =14 + 84 - 48 = 59 + 90 - 38 =75 - 42 =740 + 510 = 28 - 25 + 33 =25 + 53 - 53 =490 - 410 = 57 + 27 =52 - 48 =59 + 30 - 41 =94 - 47 + 74 =42 + 15 =880 - 320 =580 + 530 =690 + 140 =910 + 170 =75 + 58 =750 + 870 =86 + 30 - 51 =67 - 20 =37 + 77 - 54 =26 + 98 - 13 =810 - 140 =67 - 53 + 42 =69 - 59 + 17 =61 - 38 =61 + 99 =98 + 78 - 50 =950 - 880 =84 - 81 =52 - 47 + 78 =42 + 27 =980 + 680 =790 + 860 =71 - 14 =560 - 440 =160 + 790 =89 - 26 =58 + 46 =900 - 850 =48 - 13 =32 + 83 - 95 =340 - 270 =75 - 57 =38 - 38 + 75 =26 + 57 - 38 =89 + 11 =620 - 410 =13 + 48 - 54 =76 + 57 =77 - 24 =470 + 990 =97 + 66 - 50 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:920 - 530 =460 + 120 =27 + 49 =57 - 13 + 30 =89 - 52 + 19 =550 - 390 = 60 - 39 =310 + 970 =420 - 160 = 76 + 58 - 44 =39 + 25 =69 - 10 + 91 = 88 + 73 =41 - 33 =60 + 55 - 53 = 74 - 17 + 71 =86 - 44 + 90 =92 + 21 =45 - 38 =51 - 27 =440 - 140 = 48 + 13 =590 - 550 =800 - 270 = 99 + 84 - 29 =72 - 28 =970 + 210 = 860 + 440 =440 + 220 =420 - 220 = 36 + 10 - 12 =160 - 120 =83 + 11 - 39 = 92 - 87 =60 - 23 =23 + 12 - 18 = 50 + 31 - 24 =73 + 62 - 18 =53 - 43 + 37 = 12 + 48 =66 - 11 =430 - 360 = 97 - 80 + 98 =970 - 320 =530 - 260 = 74 - 49 + 96 =66 - 18 =150 + 560 = 50 + 99 =110 + 110 =56 + 46 - 19 = 60 - 39 + 77 =50 + 98 =94 - 74 + 72 = 750 - 690 =23 + 43 - 15 =58 + 87 - 89 =67 + 27 =610 + 530 =60 + 83 - 99 =680 + 190 =52 - 36 =17 + 81 - 32 =81 + 99 - 27 =82 - 13 + 59 =67 + 96 =13 + 83 - 55 =160 + 770 =99 - 99 =110 + 670 =44 - 32 + 94 =460 - 210 =76 + 87 =410 + 610 =240 + 780 =810 + 690 =97 + 73 - 25 =50 + 47 =97 - 45 + 53 =64 - 11 + 77 =940 + 770 =79 - 33 + 67 =52 + 60 - 15 =34 - 34 + 24 =840 + 460 =490 - 320 =93 + 41 =57 + 77 =70 - 67 + 34 =58 - 46 + 65 =42 + 75 - 36 =91 - 80 =74 - 17 =940 - 720 =930 - 390 =65 + 96 =19 + 35 =51 - 44 =41 - 31 + 51 =55 - 19 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:54 - 36 + 60 =78 - 40 + 87 =45 + 27 - 66 = 780 + 270 =83 + 16 - 93 =29 + 21 =80 - 52 =54 + 40 =880 + 560 =88 - 27 + 63 =67 + 74 - 44 =76 + 50 =89 - 35 + 81 =60 + 76 =98 - 87 =67 - 26 + 14 =88 + 67 - 38 =80 - 71 =62 + 79 =930 + 990 =71 + 38 =42 + 21 - 17 =83 - 62 + 36 =78 - 21 + 41 = 71 - 56 + 21 =71 - 38 =86 - 33 + 76 = 16 + 25 =750 - 590 =99 - 92 =28 + 91 =220 + 180 =33 + 67 =24 - 17 =59 - 14 =44 + 88 - 54 = 40 + 59 =49 + 63 - 96 =74 + 44 - 90 = 51 + 74 =86 + 66 - 48 =98 + 91 - 36 = 430 + 330 =54 - 14 =870 - 620 = 570 - 220 =79 - 15 + 43 =97 - 96 + 52 = 75 - 55 =71 - 28 =580 - 170 = 33 + 90 =34 + 50 =15 + 79 = 680 + 890 =920 - 680 =52 + 60 - 33 =700 + 540 =74 - 23 =74 - 34 + 92 =64 - 60 + 21 =940 + 990 =88 - 44 =64 - 45 =92 - 49 + 80 =11 - 11 =200 + 790 =380 + 610 =870 - 310 =220 + 980 =60 + 71 =28 + 55 =720 - 450 =50 - 32 =63 - 41 =20 + 44 =540 + 410 =50 + 88 - 16 =720 - 220 =89 - 81 =81 + 36 - 51 =71 + 49 - 64 =450 - 430 =62 - 13 + 10 =76 - 69 + 55 =80 - 16 =640 + 310 =92 + 77 =81 - 79 =59 + 87 =54 + 28 =790 + 710 =38 + 79 - 65 =34 - 28 =350 + 360 =11 + 42 - 37 =42 - 24 + 50 =680 - 620 =68 - 59 + 55 =52 + 64 - 44 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:750 - 430 =87 - 51 + 58 =77 - 51 =83 - 77 =63 + 33 =89 - 80 + 81 = 300 + 180 =87 - 23 =74 - 73 + 51 = 84 - 84 =61 - 19 + 76 =78 + 80 =19 + 84 =82 - 50 + 32 =21 - 10 =71 + 68 =64 - 23 + 24 =82 - 78 + 28 = 210 + 830 =39 - 16 =30 + 88 - 34 = 560 - 180 =65 - 11 + 51 =900 + 810 = 80 - 47 + 28 =54 + 27 =780 - 490 = 46 + 27 - 52 =64 + 55 - 77 =650 - 610 = 940 + 530 =81 - 36 =95 + 39 =42 - 23 =61 - 10 + 35 =95 + 73 - 52 = 990 - 440 =940 + 110 =54 + 83 - 27 = 860 - 650 =17 + 28 =760 + 390 = 49 + 66 =93 - 19 + 94 =690 - 560 = 85 - 33 =30 + 58 =750 - 510 = 84 - 67 =77 + 90 - 82 =62 - 48 =52 - 32 =32 + 93 =66 + 35 = 680 + 820 =57 - 53 + 25 =390 + 370 =87 + 83 =140 + 400 =100 + 360 =61 - 37 + 30 =250 + 830 =61 - 54 =53 + 85 - 76 =35 - 18 + 31 =860 - 840 =500 + 730 =21 + 61 - 60 =94 - 11 + 30 =74 - 24 + 71 =23 + 57 =70 + 66 - 77 =25 + 13 =55 - 44 =82 + 87 - 98 =41 + 78 =93 - 52 =55 - 34 =84 + 24 - 28 =68 - 66 =37 + 44 - 49 =70 - 38 + 96 =84 - 50 + 58 =65 + 67 - 10 =47 + 91 =79 - 56 =61 + 40 =760 + 330 =50 - 10 =80 - 22 =82 + 98 =770 - 110 =40 + 85 - 64 =86 - 21 =59 + 92 - 94 =81 - 63 + 77 =780 - 530 =92 + 24 =98 + 39 =530 - 260 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:70 - 48 + 25 =83 + 41 - 45 =57 - 10 + 35 = 42 + 54 - 41 =95 - 88 =79 + 66 - 34 = 520 - 460 =62 - 32 + 78 =82 - 80 + 87 = 60 + 39 - 73 =60 + 95 =88 + 90 =57 + 97 =52 - 44 + 86 =690 + 270 = 81 - 30 + 48 =47 - 35 + 72 =96 + 65 - 43 = 31 + 53 - 26 =94 + 50 =890 - 510 = 770 - 520 =590 - 300 =86 + 65 = 980 + 900 =910 - 690 =59 - 32 + 22 = 66 - 54 + 11 =92 - 47 + 51 =60 - 19 =31 - 26 + 24 =62 - 57 =27 - 21 =52 - 46 + 90 =20 - 13 + 49 =61 - 43 + 92 = 96 + 58 - 43 =69 - 64 =97 + 72 =88 + 18 =67 - 31 + 18 =720 + 750 = 54 + 25 =810 - 680 =270 + 640 = 660 - 140 =710 + 840 =82 - 29 = 880 - 590 =880 - 540 =97 - 90 + 48 = 81 - 61 + 25 =64 - 50 + 94 =630 + 770 = 51 + 99 =670 + 480 =410 + 870 =22 + 20 =59 - 12 + 48 =56 + 16 - 51 =92 - 45 + 32 =36 + 11 =29 - 11 + 88 =70 + 34 =92 + 91 - 95 =21 + 24 =61 + 27 =61 + 45 =96 - 15 + 55 =600 - 540 =94 + 36 =220 + 500 =450 + 470 =50 - 27 =22 + 49 =62 - 27 + 36 =620 - 570 =50 - 33 =570 - 320 =64 + 72 =97 - 11 + 29 =780 - 550 =170 + 890 =24 + 68 =37 + 19 - 45 =790 - 790 =28 + 11 =76 + 49 =950 - 860 =39 - 11 + 61 =540 + 680 =870 - 860 =77 - 31 =110 + 350 =56 + 99 =93 + 92 =790 - 420 =76 + 21 - 94 =520 + 450 =94 - 62 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:990 - 240 =510 + 660 =23 + 56 - 50 = 19 + 33 =910 - 640 =99 - 62 = 520 + 150 =84 - 46 =68 + 69 =85 + 96 =33 + 46 =930 - 920 = 83 + 47 - 32 =90 - 23 =820 - 290 = 43 + 19 =75 + 88 =79 - 63 =87 - 20 + 85 =13 + 17 =200 + 240 = 81 - 57 =39 - 24 + 41 =350 + 740 = 70 + 67 - 90 =99 + 27 - 97 =90 - 35 + 76 = 950 - 870 =69 - 16 + 98 =610 - 210 = 570 + 340 =69 + 97 - 44 =580 + 840 = 96 - 45 + 33 =52 - 44 + 35 =47 + 11 =67 - 26 =940 + 740 =34 + 96 - 38 = 560 + 330 =250 + 750 =96 - 83 + 90 = 350 + 340 =44 - 13 =50 + 78 =99 - 80 =85 + 61 - 77 =92 - 56 =31 + 41 =800 + 240 =69 + 29 - 26 = 18 + 41 =44 - 27 + 12 =600 + 180 = 18 - 11 =74 + 77 =810 - 180 =95 - 21 =82 + 94 - 35 =79 + 74 - 17 =250 + 160 =57 - 21 =36 - 30 =45 - 41 + 93 =37 - 16 + 59 =730 - 620 =490 - 390 =920 - 760 =880 + 300 =650 - 230 =890 + 340 =740 + 920 =93 - 79 + 81 =720 + 990 =180 + 860 =54 + 20 =32 - 21 + 11 =80 - 60 + 71 =92 + 30 - 63 =120 + 900 =93 + 10 - 48 =85 - 67 =42 + 13 - 21 =450 + 470 =130 + 360 =83 - 52 + 27 =800 - 150 =310 - 280 =45 + 35 =57 + 27 =17 + 58 - 33 =960 - 350 =92 + 72 - 34 =56 - 43 + 21 =69 + 29 - 86 =240 + 930 =14 + 30 =530 + 360 =92 + 13 - 45 =59 - 29 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:67 - 51 + 19 =11 + 97 =440 + 860 = 32 - 32 + 90 =27 + 44 =700 - 670 = 72 - 36 + 87 =59 - 46 + 15 =430 - 340 = 53 + 31 =11 + 21 =39 + 27 - 49 = 920 - 620 =440 - 160 =87 - 58 = 220 + 930 =71 - 21 + 35 =320 + 450 = 26 + 51 - 57 =51 - 14 =320 - 310 = 790 + 240 =68 - 16 + 19 =29 + 61 =46 + 48 =78 - 75 + 33 =60 - 48 =51 - 48 =450 - 280 =76 + 92 = 180 + 930 =39 + 97 =86 - 22 + 28 = 97 - 58 + 46 =70 + 63 =54 - 11 =93 - 50 + 38 =60 - 35 =710 - 640 =94 + 43 - 52 =430 + 290 =940 - 740 = 37 - 27 =860 + 130 =680 - 170 = 67 - 24 + 23 =67 + 87 =75 - 42 =51 - 51 =89 - 53 + 31 =57 - 22 + 80 = 24 + 99 - 72 =23 + 46 - 60 =23 + 70 = 890 + 830 =69 + 58 =62 - 18 =92 + 58 - 46 =910 - 730 =830 - 700 =77 + 36 - 73 =920 - 890 =860 + 560 =380 + 610 =70 + 76 - 20 =940 + 770 =26 + 32 - 53 =73 - 10 + 17 =87 + 51 - 29 =590 + 360 =55 - 26 =980 - 670 =990 - 540 =40 - 33 + 49 =190 + 560 =57 + 99 =170 + 170 =38 - 37 =71 + 34 - 15 =51 - 46 + 25 =87 - 76 + 82 =950 - 840 =390 + 600 =850 - 770 =810 + 790 =85 - 80 =80 + 71 - 55 =720 - 540 =720 + 730 =76 - 55 + 69 =54 - 38 + 58 =74 + 70 - 38 =340 + 790 =43 + 87 =78 - 67 + 80 =86 - 16 + 28 =70 - 36 + 56 =49 + 51 - 84 =74 - 66 + 74 =74 + 64 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:86 - 60 + 59 =65 - 18 + 15 =41 + 82 =86 + 53 - 32 =18 + 69 - 63 =68 - 32 + 72 = 50 + 88 - 27 =67 + 16 =77 + 36 - 13 = 43 + 57 =770 - 710 =65 + 73 =90 - 38 + 82 =86 - 80 =92 - 79 = 640 - 160 =41 + 23 =690 - 430 = 36 + 36 - 70 =460 - 350 =86 - 49 + 72 = 560 + 990 =70 + 73 - 94 =87 - 57 + 83 = 62 - 33 + 39 =940 - 500 =88 - 26 = 740 + 450 =64 + 81 - 39 =74 + 80 =45 + 56 =88 - 84 + 69 =680 - 400 = 94 - 15 + 68 =84 + 85 =55 - 36 + 47 = 700 - 400 =99 + 34 =420 + 880 = 24 + 98 =53 - 28 =60 + 46 - 22 = 58 - 16 + 61 =14 + 40 =830 + 230 = 730 - 600 =860 - 520 =89 + 99 = 930 - 770 =530 + 170 =97 - 89 = 930 - 400 =730 + 960 =720 + 760 = 63 + 58 - 26 =53 + 14 - 11 =27 - 26 + 81 =48 - 20 =90 - 80 + 20 =430 + 750 =29 - 14 =430 + 960 =530 + 260 =290 + 460 =37 - 12 + 29 =380 - 100 =880 + 880 =85 + 77 =37 + 60 - 12 =51 + 96 - 19 =11 + 49 =260 + 290 =87 + 97 - 34 =86 - 27 =520 + 140 =84 + 56 - 98 =58 - 50 + 36 =430 + 580 =63 - 31 + 40 =65 + 77 =98 + 92 - 39 =980 - 600 =430 - 130 =44 - 37 =19 + 19 =28 + 62 =830 - 450 =19 + 95 - 54 =78 - 40 + 65 =790 - 280 =42 + 23 =39 + 75 - 70 =620 + 930 =59 - 22 + 13 =550 - 410 =84 - 33 =34 - 20 =87 - 65 =770 - 740 =690 + 850 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:93 + 15 - 17 =88 - 78 =30 + 70 = 890 - 120 =59 - 42 + 79 =81 + 40 =94 - 59 + 33 =97 - 83 =79 + 22 =32 - 19 + 82 =910 - 380 =590 - 300 = 93 - 46 + 62 =17 + 12 =79 - 79 + 26 = 98 - 78 + 54 =460 + 830 =50 - 13 + 37 = 74 + 61 - 23 =36 + 30 =44 + 81 - 51 = 28 + 56 - 75 =10 + 71 =67 + 55 - 87 = 360 + 370 =910 - 270 =13 + 85 - 17 = 19 + 84 =60 - 42 =86 - 44 + 36 = 260 + 380 =67 + 25 - 24 =550 + 430 = 67 - 47 + 36 =830 + 910 =100 + 630 = 80 - 73 + 45 =420 + 580 =69 + 26 - 34 = 80 - 75 =86 + 74 - 55 =620 + 240 = 820 - 670 =47 - 43 =37 + 77 =24 + 72 - 56 =29 + 62 - 17 =65 - 50 + 87 = 82 - 70 =64 - 32 + 81 =450 + 940 = 32 - 14 + 66 =930 + 290 =63 - 11 =68 - 10 + 78 =20 + 88 =79 - 51 + 55 =800 - 690 =740 - 420 =92 - 82 + 98 =52 - 11 + 36 =94 - 35 + 36 =98 - 62 =820 - 660 =48 - 22 + 45 =70 - 10 + 99 =760 - 200 =53 - 39 =16 + 53 - 59 =54 + 41 =720 + 850 =58 + 13 =350 + 530 =66 + 91 - 14 =46 + 57 - 30 =850 - 560 =47 - 41 + 68 =710 - 620 =34 + 57 - 34 =98 - 64 + 45 =540 + 300 =66 + 99 - 80 =86 - 85 + 80 =42 + 47 - 62 =93 - 58 + 47 =49 - 29 + 95 =33 + 79 =660 - 300 =91 + 77 - 97 =94 + 15 - 50 =83 - 33 + 57 =73 - 48 =53 - 37 =67 - 36 + 19 =78 + 35 - 56 =79 + 76 =27 + 60 - 52 =25 + 72 =71 - 21 =39 - 13 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:71 - 25 + 89 =25 + 80 - 76 =84 - 51 =98 + 75 =760 + 660 =88 - 46 =77 + 88 - 83 =30 + 44 - 25 =90 - 69 = 550 + 560 =52 + 69 =83 - 34 = 590 + 200 =140 + 910 =39 - 26 =85 + 58 - 22 =100 - 100 =830 - 660 = 340 - 260 =98 - 11 + 61 =14 + 17 =98 - 51 + 41 =46 + 31 - 56 =70 - 29 = 610 - 120 =85 - 52 + 19 =94 - 75 + 90 = 780 - 370 =90 - 14 + 49 =680 + 630 = 99 - 66 =77 - 46 + 69 =920 - 220 = 56 + 32 - 31 =99 + 49 =320 + 980 = 42 - 37 =25 + 83 - 55 =930 - 140 = 240 + 130 =59 - 59 =950 - 230 = 80 - 55 =370 - 350 =65 + 92 - 25 = 72 - 42 =44 - 10 + 57 =70 - 10 + 69 = 64 - 28 + 96 =87 - 66 + 97 =290 + 450 = 73 - 41 + 64 =790 - 370 =490 - 290 = 35 + 32 - 37 =130 - 110 =96 + 55 - 81 =56 + 38 - 22 =640 + 650 =48 + 76 - 93 =730 - 300 =27 - 17 =30 + 40 =740 - 100 =610 + 910 =690 + 890 =580 + 800 =680 - 520 =27 + 66 - 32 =68 - 18 =57 + 43 =630 + 370 =670 - 270 =730 + 880 =940 - 560 =86 + 94 =340 + 180 =92 - 81 + 28 =70 - 13 + 22 =180 + 490 =780 - 560 =110 + 180 =55 + 84 - 53 =82 - 32 =140 + 230 =63 + 79 =45 - 24 + 99 =91 + 35 - 35 =69 + 59 =520 - 320 =860 - 500 =77 + 29 =75 - 27 + 96 =43 - 38 + 34 =60 - 36 =50 - 26 =52 - 32 + 61 =54 + 64 - 98 =23 + 43 - 59 =18 + 95 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:360 - 110 =89 - 85 + 82 =49 + 89 - 15 = 360 + 200 =68 + 29 - 82 =96 - 78 + 43 = 38 - 37 + 24 =58 + 35 =84 - 50 + 20 = 46 - 10 =80 - 43 + 68 =37 + 49 = 150 + 250 =99 - 97 + 27 =820 - 530 = 800 + 490 =32 + 45 - 45 =43 + 96 - 91 = 38 + 51 - 35 =65 + 70 =790 - 240 = 92 + 40 =460 - 250 =99 - 55 = 220 - 140 =58 - 54 =46 + 34 =57 - 33 + 78 =34 + 68 =98 - 57 + 28 = 97 + 45 =52 - 35 =23 + 93 = 900 - 640 =69 + 68 - 81 =60 + 92 - 28 = 600 + 420 =890 + 890 =730 + 930 = 740 + 700 =96 + 94 - 37 =460 - 450 = 98 - 79 =76 + 65 - 37 =52 - 48 + 74 = 70 - 20 + 17 =93 + 27 - 58 =17 + 36 - 53 = 25 - 20 + 32 =580 + 160 =330 - 140 = 39 + 85 - 36 =55 - 41 =100 + 200 = 920 + 320 =130 - 110 =96 + 55 - 81 =56 + 38 - 22 =640 + 650 =48 + 76 - 93 =730 - 300 =27 - 17 =30 + 40 =740 - 100 =610 + 910 =690 + 890 =580 + 800 =680 - 520 =27 + 66 - 32 =68 - 18 =57 + 43 =630 + 370 =670 - 270 =730 + 880 =940 - 560 =86 + 94 =340 + 180 =92 - 81 + 28 =70 - 13 + 22 =180 + 490 =780 - 560 =110 + 180 =55 + 84 - 53 =82 - 32 =140 + 230 =63 + 79 =45 - 24 + 99 =91 + 35 - 35 =69 + 59 =520 - 320 =860 - 500 =77 + 29 =75 - 27 + 96 =43 - 38 + 34 =60 - 36 =50 - 26 =52 - 32 + 61 =54 + 64 - 98 =23 + 43 - 59 =18 + 95 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:360 - 110 =89 - 85 + 82 =49 + 89 - 15 = 360 + 200 =68 + 29 - 82 =96 - 78 + 43 = 38 - 37 + 24 =58 + 35 =84 - 50 + 20 = 46 - 10 =80 - 43 + 68 =37 + 49 = 150 + 250 =99 - 97 + 27 =820 - 530 = 800 + 490 =32 + 45 - 45 =43 + 96 - 91 = 38 + 51 - 35 =65 + 70 =790 - 240 = 92 + 40 =460 - 250 =99 - 55 = 220 - 140 =58 - 54 =46 + 34 =57 - 33 + 78 =34 + 68 =98 - 57 + 28 = 97 + 45 =52 - 35 =23 + 93 = 900 - 640 =69 + 68 - 81 =60 + 92 - 28 = 600 + 420 =890 + 890 =730 + 930 = 740 + 700 =96 + 94 - 37 =460 - 450 = 98 - 79 =76 + 65 - 37 =52 - 48 + 74 = 70 - 20 + 17 =93 + 27 - 58 =17 + 36 - 53 = 25 - 20 + 32 =580 + 160 =330 - 140 = 39 + 85 - 36 =55 - 41 =100 + 200 = 920 + 320 =130 - 110 =96 + 55 - 81 =56 + 38 - 22 =640 + 650 =48 + 76 - 93 =730 - 300 =27 - 17 =30 + 40 =740 - 100 =610 + 910 =690 + 890 =580 + 800 =680 - 520 =27 + 66 - 32 =68 - 18 =57 + 43 =630 + 370 =670 - 270 =730 + 880 =940 - 560 =86 + 94 =340 + 180 =92 - 81 + 28 =70 - 13 + 22 =180 + 490 =780 - 560 =110 + 180 =55 + 84 - 53 =82 - 32 =140 + 230 =63 + 79 =45 - 24 + 99 =91 + 35 - 35 =69 + 59 =520 - 320 =860 - 500 =77 + 29 =75 - 27 + 96 =43 - 38 + 34 =60 - 36 =50 - 26 =52 - 32 + 61 =54 + 64 - 98 =23 + 43 - 59 =18 + 95 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:360 - 110 =89 - 85 + 82 =49 + 89 - 15 = 360 + 200 =68 + 29 - 82 =96 - 78 + 43 = 38 - 37 + 24 =58 + 35 =84 - 50 + 20 = 46 - 10 =80 - 43 + 68 =37 + 49 = 150 + 250 =99 - 97 + 27 =820 - 530 = 800 + 490 =32 + 45 - 45 =43 + 96 - 91 = 38 + 51 - 35 =65 + 70 =790 - 240 = 92 + 40 =460 - 250 =99 - 55 = 220 - 140 =58 - 54 =46 + 34 =57 - 33 + 78 =34 + 68 =98 - 57 + 28 = 97 + 45 =52 - 35 =23 + 93 = 900 - 640 =69 + 68 - 81 =60 + 92 - 28 = 600 + 420 =890 + 890 =730 + 930 = 740 + 700 =96 + 94 - 37 =460 - 450 = 98 - 79 =76 + 65 - 37 =52 - 48 + 74 = 70 - 20 + 17 =93 + 27 - 58 =17 + 36 - 53 = 25 - 20 + 32 =580 + 160 =330 - 140 = 39 + 85 - 36 =55 - 41 =100 + 200 = 920 + 320 =57 - 26 + 44 =44 - 37 + 62 =72 - 22 + 93 =49 - 31 + 87 =64 + 31 - 35 =85 - 72 + 93 =89 - 44 + 29 =250 + 170 =82 - 67 =51 - 38 + 11 =28 + 97 - 26 =930 + 890 =89 + 10 =39 - 18 + 46 =86 - 45 =43 - 27 =88 + 17 =530 + 480 =36 + 79 - 72 =810 - 580 =75 - 32 + 98 =700 - 570 =990 - 390 =15 + 99 =80 + 49 =840 + 120 =98 - 85 + 64 =80 - 37 + 56 =620 + 740 =40 - 20 =810 + 830 =79 - 24 =63 - 52 + 92 =92 - 44 + 88 =44 - 29 =63 + 69 - 28 =68 + 13 - 32 =290 + 360 =92 + 64 - 66 =990 - 640 =520 - 350 =12 + 85 - 77 =99 - 43 + 74 =210 + 950 =88 - 19 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:720 - 570 =33 - 10 =59 + 46 - 42 = 98 + 78 - 96 =690 - 650 =31 + 34 =63 - 27 =88 + 89 - 82 =41 - 39 =31 + 92 - 80 =95 + 59 =500 - 180 = 90 + 80 =770 + 420 =88 + 77 =70 + 70 =860 - 790 =51 + 43 = 600 + 200 =24 + 71 =35 - 26 = 960 - 680 =770 + 870 =730 - 450 = 600 - 500 =890 - 760 =29 + 71 =60 + 22 - 18 =890 - 710 =38 + 90 =21 + 30 =60 + 16 =25 - 19 + 19 = 18 - 15 =36 + 57 - 13 =36 + 71 =84 - 13 + 39 =97 + 99 =99 - 84 =90 - 22 + 20 =31 + 81 - 83 =20 + 43 = 410 + 190 =51 - 23 + 54 =990 - 860 = 61 + 52 =79 - 67 + 48 =610 - 440 = 620 + 630 =84 + 20 =64 + 16 - 11 = 140 + 920 =62 - 36 =45 + 11 =52 - 15 =10 + 89 - 29 =74 + 10 - 45 =60 - 42 + 84 =250 - 220 =33 - 23 =82 - 75 =570 - 110 =98 - 65 =79 + 39 - 22 =98 - 46 + 45 =910 - 590 =83 - 30 + 78 =730 + 780 =64 - 20 =580 + 690 =46 + 48 - 82 =770 - 650 =83 + 87 - 62 =15 - 10 + 42 =57 + 58 - 56 =88 + 39 =73 - 73 =85 - 80 =15 - 11 =11 + 24 - 23 =93 - 38 + 19 =740 - 180 =61 + 90 - 77 =46 + 55 =52 - 30 + 21 =630 + 270 =32 + 96 =920 + 910 =260 + 250 =91 - 24 + 52 =640 - 630 =49 - 45 + 14 =990 + 280 =88 + 12 - 36 =80 + 96 - 40 =77 - 63 =880 + 890 =930 - 470 =83 + 97 =76 - 56 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:11 + 26 =92 - 34 =980 + 620 = 78 - 27 + 69 =86 - 71 =81 + 95 - 66 = 780 - 220 =45 - 25 + 93 =31 + 38 - 61 = 93 - 24 =40 - 36 =770 + 180 = 76 - 26 =820 + 810 =34 + 25 - 11 = 81 + 77 =31 - 23 =87 - 69 =29 - 18 + 32 =67 - 32 =88 - 13 + 21 = 810 - 620 =45 - 33 + 44 =36 - 29 + 59 = 730 - 540 =20 + 98 - 81 =31 + 72 =57 - 43 =74 + 84 =800 - 590 = 54 - 31 + 20 =77 - 52 + 93 =470 + 330 = 74 + 94 - 91 =70 - 35 =890 + 910 = 90 + 75 - 74 =540 + 100 =77 - 57 + 29 = 900 - 890 =770 - 710 =18 + 83 =96 + 73 - 34 =68 - 34 =23 + 61 =38 - 19 =890 + 540 =14 - 13 = 960 - 690 =500 + 780 =79 + 11 - 69 = 77 - 47 + 27 =13 + 76 =670 + 810 = 600 + 720 =650 + 630 =770 - 120 =54 + 31 - 67 =95 - 66 + 67 =950 - 100 =95 + 67 - 41 =430 + 490 =840 - 380 =64 - 43 =120 + 170 =350 + 480 =41 + 29 - 40 =98 - 65 + 18 =89 - 67 + 23 =370 - 370 =52 + 75 =110 + 630 =970 - 490 =92 - 70 + 48 =92 - 54 =730 + 500 =92 + 10 =87 - 82 =87 + 67 =65 - 32 + 53 =91 - 68 + 69 =85 - 50 =960 - 770 =83 - 72 + 31 =40 - 23 =75 + 61 - 90 =77 + 12 - 77 =18 + 57 =91 - 16 =67 + 31 - 79 =610 - 120 =52 - 16 =50 - 33 + 36 =83 + 95 - 41 =78 - 48 + 15 =350 - 170 =46 - 22 + 75 =77 - 35 + 93 =86 - 55 + 69 =74 - 47 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:90 - 30 =57 + 15 =90 - 74 + 40 = 71 + 87 =89 - 88 =870 + 670 = 86 - 10 + 96 =910 - 310 =750 - 530 = 28 - 22 =45 - 27 + 64 =33 + 13 =70 - 50 =22 + 71 =80 - 38 =61 - 40 =53 + 97 =91 - 71 =63 - 13 =84 - 35 + 15 =77 - 57 =51 + 17 =98 - 96 + 14 =95 - 26 =12 + 92 =790 - 210 =760 - 370 = 390 - 260 =86 - 65 + 36 =850 - 640 = 270 + 190 =64 + 26 - 51 =460 + 920 = 25 - 17 + 45 =62 - 27 + 31 =920 - 270 = 820 - 380 =860 - 210 =940 - 760 = 24 + 42 =600 + 700 =29 - 21 =62 - 52 + 46 =24 + 43 =40 + 45 =75 - 14 + 29 =50 + 70 =87 - 13 + 40 = 82 + 23 - 44 =71 - 35 =52 + 98 - 76 = 35 + 35 =17 + 51 =19 + 21 - 33 = 94 + 72 =790 + 930 =890 - 280 =520 - 370 =45 + 54 - 40 =17 + 97 =950 - 640 =84 - 64 + 19 =320 - 320 =33 + 38 - 49 =56 - 46 + 44 =91 - 52 + 88 =78 + 39 - 19 =910 - 710 =92 - 88 + 61 =17 + 17 =94 + 32 =27 - 26 =77 - 16 + 16 =77 - 53 + 75 =630 + 780 =26 + 29 - 27 =64 - 57 + 60 =66 - 55 + 27 =99 - 31 =950 + 470 =21 + 53 =100 + 670 =53 + 14 - 59 =930 - 450 =940 - 360 =670 + 720 =66 + 24 - 59 =92 - 22 + 44 =41 + 56 - 96 =44 - 19 =95 + 39 - 18 =75 + 73 - 79 =57 - 22 =140 + 350 =63 + 82 - 61 =65 - 37 =330 + 190 =63 - 61 =54 - 40 + 99 =89 - 39 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:96 - 91 =88 + 33 - 35 =65 + 35 = 400 + 600 =76 + 24 - 23 =66 - 44 =33 + 91 - 46 =85 - 21 =87 - 23 =98 - 56 =44 - 28 =650 - 530 = 94 - 42 =65 - 31 =18 + 20 =29 - 23 + 38 =85 + 84 - 18 =37 + 32 =73 + 95 =40 - 17 + 59 =68 + 60 =28 + 52 =38 + 11 - 23 =94 + 38 - 73 = 26 - 26 + 36 =34 - 27 =70 + 19 =48 + 84 =160 + 660 =67 + 81 - 66 = 99 - 59 =72 - 22 + 18 =790 - 440 = 23 - 22 =340 - 100 =99 - 42 =36 + 58 =780 + 460 =640 + 980 = 860 - 320 =82 - 72 =81 - 70 =50 - 25 =50 + 74 =76 - 15 = 280 - 270 =740 - 270 =99 - 14 + 81 = 58 - 33 + 71 =47 + 99 =480 + 740 = 88 + 66 - 42 =420 + 130 =840 + 920 = 980 + 150 =61 + 71 =28 + 52 =740 - 330 =96 - 25 + 62 =900 - 640 =42 - 36 =91 + 70 - 35 =96 + 12 =640 + 500 =57 + 15 - 22 =49 - 46 =35 + 19 =69 - 60 + 75 =530 + 170 =39 + 95 =49 - 30 =19 + 39 - 37 =84 + 94 - 64 =55 + 27 =410 - 120 =450 + 870 =93 + 69 - 18 =670 - 200 =760 + 440 =35 - 10 + 79 =24 - 20 + 26 =400 + 360 =840 - 380 =710 - 560 =73 + 41 - 62 =96 - 13 + 12 =290 + 580 =51 + 10 - 43 =81 - 31 + 27 =93 + 79 =700 + 340 =94 - 46 =69 - 68 + 17 =960 - 210 =52 - 52 + 29 =240 + 900 =84 - 60 =60 - 24 =69 - 22 =99 - 55 + 33 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:800 - 570 =37 - 30 =49 - 21 + 13 = 72 - 50 =76 - 26 + 28 =850 - 760 = 83 + 86 =70 + 53 - 46 =300 - 130 = 35 + 80 =530 - 380 =94 + 91 =66 + 41 =210 + 910 =77 - 53 = 890 - 700 =790 + 800 =85 + 14 - 78 = 51 + 26 =760 - 470 =300 - 230 = 34 - 25 =98 + 96 - 10 =89 - 77 + 37 = 80 - 31 + 63 =44 - 24 =90 + 29 - 39 = 75 - 34 + 72 =89 - 57 + 28 =72 + 20 =99 - 12 =92 + 83 - 95 =610 - 340 = 79 + 58 =950 - 160 =600 + 390 = 93 - 27 + 33 =47 - 33 + 49 =61 + 51 - 73 = 920 - 420 =74 + 57 - 95 =42 + 94 =68 + 39 =40 + 25 - 62 =710 + 680 = 36 - 16 + 16 =670 - 240 =850 - 410 = 440 + 510 =380 - 260 =72 + 11 - 76 = 88 - 28 + 80 =80 + 75 - 24 =170 + 540 = 43 + 68 =59 - 33 + 66 =97 + 10 =79 - 11 =56 + 98 =470 - 130 =13 + 46 - 34 =81 - 55 + 37 =63 - 10 =750 + 840 =84 - 81 =310 - 110 =940 + 880 =38 + 53 - 39 =99 - 66 + 79 =70 + 31 - 17 =920 + 190 =410 - 390 =38 + 50 - 76 =70 - 48 + 88 =72 - 43 + 18 =74 + 32 - 16 =460 - 400 =770 - 660 =870 - 610 =48 - 45 + 49 =96 - 74 + 24 =600 + 420 =51 - 51 + 98 =370 + 510 =370 - 300 =860 + 820 =290 + 860 =520 - 160 =920 + 100 =44 - 36 + 48 =650 + 970 =98 - 22 =730 - 670 =21 - 16 + 65 =29 - 28 + 95 =810 + 130 =90 + 76 - 38 =40 - 37 + 17 =51 + 71 =36 + 49 - 42 =练习范围:万以内的加减法(一) 题数:100月日姓名: 分秒成绩:。
2023年人教版小学数学三年级上册第四单元 万以内的加法和减法(二) 基础练
2023年人教版小学数学三年级上册第四单元万以内的加法和减法(二)基础练一、单选题(共8题;共16分)1.(2分)星光小学二年级有150名学生,三年级比二年级多30人,三年级有多少名学生,列式正确的是()A.150﹣30B.150+30C.150﹣30+150D.150+30+1502.(2分)34+498的和()。
A.比700小B.在800和900之间C.比900大D.以上都不对3.(2分)如图所示,竖式中圈起来的1表示()。
A.1个一B.1个十C.1个百D.不确定4.(2分)计算854-299的简便计算是()A.854-299-1B.854-(299+1)C.854-299+1D.854-300+15.(2分)下面关于“76+126”的计算方法中,正确的选项是()。
A.小丽B.小丽和小明C.小明和小文D.小丽、小明和小文6.(2分)下面能用“850﹣130”求出的是()A.□+850=1300B.□﹣850=130C.□﹣130=850D.850﹣□=1307.(2分)下面是福州到漳州其中一条路线的示意图和里程表。
算式288-177求的是()之间的里程。
A.莆田—泉州B.泉州—厦门C.泉州—漳州D.厦门一漳州8.(2分)游乐场里今天接游客的数量在750~800之间,最可能是()A.上午285人,下午370人B.上午450人,下午349人C.上午529人,下午358人D.上午408人,下午321人二、填空题(共12题;共54分)9.(2分)张叔叔的小汽车上个周末结束时里程表的读数为485千米,这个周末结束时里程表的读数为902千米,他的小汽车这周一共行驶了千米。
10.(2分)典典在做练习题时,遇到下面这样一道题:根据指定的算式和已知信息,给题目补充条件和相应的问题。
请你帮助典典完成练习。
算式:400-218=182题目:三年级有400人,11.(12分)在横线上填上“>”、“<”或“=”8638361111999720﹣344620﹣344234+125312+1254千米500米30毫米3厘米12.(8分)最小的四位数是,最大的三位数是,它们的和是,差是。
人教版三年级数学上册万以内的加法和减法练习题
人教版三年级数学上册万以内的加法和减法练习题1.直接计算出结果。
26+23=4963+17=8046+19=6557+21=7829+43=7236+17=5364+29=9367+16=832.在比较符号中填上“>”“<”或“=”。
3642+28.57+1531+76 < 6024+3873+1648+275356+27.33.一本《童话故事》28元,一本《科学家的故事》37元,两本书共多少钱?两本书共计:28+37=65元。
4.1) 明明买了一个玩具飞机和一个机器人,一共花了多少元钱?一共花费:玩具飞机+机器人=2x元。
2) 欢欢拿了50元钱,她可能买了哪两件玩具?欢欢可能买了:玩具飞机和机器人,或者玩具车和机器人,或者玩具车和玩具飞机,总价不超过50元。
2.2两位数减两位数口算1.直接计算出结果。
35-12=2386-42=4498-46=5265-41=2435-26=986-59=27XXX56-49=72.填表格。
被减数 32 90 4842 28 58减数 17 68 2958 11 49差152****41793.一艘玩具轮船比一辆玩具坦克贵多少元钱?无法确定,因为没有给出价格。
4.1) 一个玩具飞机比一个机器人便宜多少元钱?玩具飞机比机器人便宜:x元。
2) 欢欢拿了50元,买了一个玩具车后还剩多少元钱?欢欢还剩下:50-玩具车的价格=50-x元。
2.3几百几十加、减几百几十1.列竖式计算。
650-280=370140+560=700380-290=90250+360=610620+290=910470-250=220560+260=820460-280=1802.在比较符号中填上“>”“<”或“=”。
260+160 < 560+150360+320+280.570+156630-170.600-340180+730-160 < 480+270530+560+270.33.XXX家上个月电表的读数是650千瓦时,这个月电表的读数是730千瓦时,XXX家这个月用电多少千瓦时?XXX家这个月用电:730-650=80千瓦时。
人教版三年级数学上册第四单元《万以内的加减法》单元检测综合测试评估练习题卷
人教版三年级数学上册第四单元《万以内的加减法》单元综合测试卷一、单项选择题1.妈妈带了488元,购买下面()组中的两件商品。
可以满足满500元减30元的活动,使带的钱刚刚好。
A.电饭锅386元,电磁炉219元B.烤箱329元,吹风机189元C.暖水瓶89元,炒锅366元2.一个加数增加128,另外一个加数减少128,和将()。
A.增加B.减少C.不变3.姐姐和妹妹各有88元人民币,姐姐送给妹妹32元后,妹妹比姐姐多()元。
A.32B.64C.884.两个数的差是152,如果被减数增加50,减数也增加50,这时差()。
A.变大B.变小C.不变5.下面数中,最接近450的数是()。
A.452B.489C.4636.海洋馆的海豚表演看台共有678个座位。
某学校一至三年级有342人,四到六年级有354人。
如果这六个年级的学生同时看表演,看台的座位够坐吗?下面3位同学都认为座位不够坐,()的想法更合适。
A.军军B.笑笑C.丽丽7.绳子长200米,剪去45米,剩下的比剪去的多几米?下面算式正确的是()。
A.200-45B.200-45-45C.200+458.下列算式中,得数最大的是()。
A.506-197B.158+245C.1000-6999.一个电磁炉售价为286元,一个电吹风87元,妈妈去买这两样东西至少需要带()元。
A.350B .423C.373D.38510.妈妈准备购买一套衣服,上衣247元,裤子135元。
购买前妈妈要估计一下自己微信零钱里的400元够不够,下面估算方法最合适的是()。
A.B.C.D.二、看图列式11.我会看图列式计算。
三、脱式计算12.脱式计算.498﹣(146+237)843﹣(215+136)63÷(46﹣39)18+27÷9四、竖式计算13.列竖式计算,带※的要验算。
+=-=623481380490+=872380※654246-=+=※900476五、口算和估算14.直接写得数。
人教版数学三年级上册 第四单元《万以内的加法和减法(二)》单元测试题(含答案)
人教版三年级数学上册《第四单元万以内的加法和减法(二)》单元测试题一.选择题(共6小题,共12分)1.关于687+275的和,下面说法正确的是()A.它们的和比1000大一些B.它们的和比800小一些C.它们的和肯定不到10002.下面的数最接近500的是()A.503B.498C.599D.5103.下列正确的是()A.820﹣46=874B.584﹣256=328C.852﹣185=5674.在算式413+587、229+85、671+322、160+594中,有()个算式中的个位、十位相加都要进位。
A.1B.2C.3D.45.妈妈要买三件商品,1号商品的价格是305元,2号商品的价格是278元,3号商品的价格看不清,只知道是三位数并且最高位上的数字是4,妈妈这次购物带()元比较合适.A.900B.1000C.11006.下面的算式中,能验算543﹣229=314的是()A.229+314B.314﹣229C.543+314二.填空题(共7小题,共16分)7.三位数减法的横式计算方法:递等式计算:采用分拆减数,先减百,再减,最后减的方法;也可以采用先减个,再减,最后减的方法.8.一辆卡车最多能装800箱水果,能用这辆卡车一次运走的是和。
9.一条裙子126元,一件上衣比裙子贵180元。
上衣元,买这套衣服一共需要元。
10.佳佳拍球拍了229下,李文拍球拍了293下,她俩一共拍了下.11.计算488﹣129﹣171时,可以先算,再算,也可以先算,再算.12.一个数减去396得128,这个数是.13.算一算,这些商品比原来便宜多少钱?原价:715元原价:938元现价:683元现价:725元便宜元便宜元三.判断题(共4小题,共8分)14.267+156=513.(判断对错)15.746﹣362=484.(判断对错)16.24×35×a的积一定能够被2,3,5整除..17.商场促销活动,烤箱原价680元,现价570元,便宜了100元。
最新人教版三年级数学上册万以内加减法练习题
姓名
用竖式计算:(有验算的需要验算)
264+467= 357+176= 270+89= 418+387=
618-176= 532-476= 961-479= 804-347=
500-324= 456+357= 814-399= 433-288=
367+148= 265+278= 457&生只占很少比例,调查发现58%的学生月生活费基本在400元左右,其具体分布如(图1-1)98+357= 487+618= 354+146=
验验验
算算算
据调查,大学生对此类消费的态度是:手工艺制品消费比“负债”消费更得人心。
615-249= 702-236= 900-164=
3、你是否购买过DIY手工艺制品?验验验
算算算
验验验
算算算
358-153= 604-236= 734-485=
验验验
算算算
万以内加减法计算练习题(二)
秘诀:好市口+个性经营
姓名
用竖式计算:(有验算的需要验算)
454+458= 618+218= 308+89= 127+194=
加拿大beadworks公司就是根据年轻女性要充分展现自己个性的需求,将世界各地的珠类饰品汇集于“碧芝自制饰品店”内,由消费者自选、自组、自制,这样就能在每个消费者亲手制作、充分发挥她们的艺术想像力的基础上,创作出作品,达到展现个性的效果。
558-157= 167-138= 154-79= 406-347=
附件(二):
年轻有活力是我们最大的本钱。我们这个自己动手做的小店,就应该与时尚打交道,要有独特的新颖性,这正是我们年轻女孩的优势。
2023年人教版小学数学三年级上册第二单元 万以内的加法和减法(一) 基础练
2023年人教版小学数学三年级上册第二单元万以内的加法和减法(一)基础练一、单选题(共6题;共12分)1.(2分)上衣203元,裤子199元,买一件上衣和一条裤子,大约需要多少钱?()A.300元B.400元C.500元D.302元2.(2分)小军把他的书放在书架的三个格子里,最少的一格放27本,最多的一格放34本,那么书架上的书总数大约是()本.A.180B.150C.120D.903.(2分)下列算式中,结果小于1000的是()。
A.8800-8000B.1700-700C.500+600D.3400-2000 4.(2分)一件上衣218元,一条裤子277元,买这一套衣服带500元够吗?下面估算方法合理的是()。
A.把218看成210,把277看成270,210+270=480,480<500,带500元够B.把218看成210,把277看成280,210+280=490,490<500,带500元够C.把218看成220,把277看成280,220+280=500,500=500,带500元够D.把218看成220,把277看成300,220+300=520,520>500,带500元不够5.(2分)下面四个算式中都有一个数字看不清了,请你估算一下,得数一定比760大的是()。
A.240+51■B.232+42■C.850-3■D.650+5■6.(2分)动物园上午9时开园,到10时接待游客318人,10时~12时有91人离开,又有185人进园。
这天9时~12时大约共接待游客()百人。
A.五B.四C.三D.二二、判断题(共5题;共10分)7.(2分)两位数加两位数,和一定是两位数。
()8.(2分)800减去496的差,接近300。
()9.(2分)因为16+8=24,所以160+80=2400。
()10.(2分)最小的四位数比最小的三位数多900。
()11.(2分)368-198=368-200+2。
人教版三年级数学上册第二单元万以内的加法和减法(一)专项试卷附答案
人教版三年级数学上册单元综合素质评价第二单元万以内的加法和减法(一)一、认真审题,填一填。
(第6、7、8题每小题2分,其余每空1分,共24分)1.66比32多( ),比58少23的数是( ),( )比45多30。
2.在○里填上“>”“<”或“=”。
49-22○30-4 78+22○40+60 220+170○780-290 3.在( )里填上合适的数。
420+( )=800 ( )+530=640 ( )-320=370280+( )=600 750-( )=390 ( )-460=2404.估一估,这些商品比原来大约便宜多少钱?大约便宜( )元大约便宜( )元5.把下面各算式按得数从小到大的顺序排一排。
170+150 850-420 95-27 720-360( )<( )<( )<( ) 6.【新情境】飞机“一人多座”服务来了!王叔叔买了一张票价为630元的机票,又花250元钱加了一个座位,一共支付( )元钱。
7.学校组织学生去阶梯教室听讲座,三年级有199人,四年级有322人,阶梯教室能容纳500人,这两个年级( )同时听讲座。
(填“能”或“不能”)8.天天和龙龙各有32张卡片,天天送给龙龙11张卡片后,天天比龙龙少( )张卡片。
二、仔细推敲,选一选。
(将正确答案的序号填在括号里)(每小题2分,共12分)1.下面算式中,计算结果可能小于200的是( )。
A.630-3□□ B.110+1□□ C.840-6□□2.【新考法】根据右边的竖式可以知道( )。
A.△=☆ B.△<☆ C.△-☆=23.学校新买一批图书,编号从630号到780号,这批图书共有多少本?下面列式正确的是( )。
A.780-630 B.780-630+1 C.780-630-14.640-480的差的百位上是( )。
A.1 B.2 C.35.验算370+460=830的方法错误的是( )。
A.460+370 B.830-370 C.460-3706.妈妈去超市买下面三样物品。
人教版数学三年级上册《万以内的加法和减法(一)》单元测试1(含答案)
人教版数学三年级上册第二单元万以内的加法和减法(一)(单元测试)学校:___________姓名:___________班级:___________考号:___________一、选择题(共0分)1.7□-4□的差不可能是几十多?()A.四十多B.三十多C.二十多2.一台点读机原价530元,现价390元,现在这台点读机比原来便宜()元。
A.130B.140C.2403.估一估796-203的得数大约是()。
A.600B.500C.7004.一个数减去542,差是319,这个数大约是()。
A.950B.850C.1505.书店第一天售出图书2014册。
第二天上午售出985册,下午售出1990册,两天售出的图书大约是()册。
A.4000B.5000C.6000D.30006.下面算式中,结果大于500的是()。
A.290+150B.870-390C.490+307.冷饮店原有雪糕511根,卖出219根,大约还剩()根。
A.100B.200C.300D.4008.修路队计划三天修完一条600米的道路,第一天修了150米,第二天修了210米,第三天需要修()米。
A.240B.660C.3409.商店有250台彩电,比洗衣机多150台,洗衣机有多少台?列式正确的是()。
A.150+250B.250-150C.250-150+250二、填空题(共0分)10.(1)先算个位:7+9=,在得数的个位上写,向十位进。
(2)再算十位:1+3=,再加上进位,得,在得11.上海科技馆的巨幕影院有441个座位,中国科技馆的巨幕影院有632个座位,中国科技馆的巨幕影院比上海科技馆的巨幕影院大约多( )个座位。
12.300+( )=520;120+( )=530。
13.一件上衣465元,一条裤子178元,估一估:要买这两件衣服,至少要带( )百元。
14.口算93-65时,先算93-( )=( ),再算( )-( )=( )。
