100以内加减法横式及竖式训练题.pptx

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100以内加减法横式竖式每日练习40题(30天)可直接打印

100以内加减法横式竖式每日练习40题(30天)可直接打印

100以内加减法横式竖式每日练习40题(30天)

(第 1 天)

1.35+33= ( )2.36-25= ( )3.26-11= ( )4.0-0= ( )3536260+33-25-11-0()()()()5.16-1= ( )6.4+80= ( )7.31+18= ( )8.52+47= ( )1643152-1+80+18+47()()()()13.80-45= ( )14.91+6= ( )15.56+21= ( )16.87+5= ( )80915687-45+6+21+5()()()()17.86+6= ( )18.18+78= ( )19.43-19= ( )20.13-0= ( )86184313+6+78-19-0()()()()21.33+57= ( )22.39+30= ( )23.64+33= ( )24.51+23= ( )33396451+57+30+33+23()()()()25.6+68= ( )26.29+0= ( )27.60+14= ( )28.41+26= ( )6296041+68+0+14+26()()()()33.93+1= ( )34.62-24= ( )35.98-56= ( )36.74+1= ( )93629874+1-24-56+1()()()()37.33+48= ( )38.2-0= ( )39.2-0= ( )40.95+4= ( )332295+48-0-0+4()()()()日期: 姓名: 时间: 得分: 100以内加减法横式竖式每日练习40题(30天)

(第 2 天)

1.22+65= ( )2.71+0= ( )3.5-2= ( )4.58+20= ( )2271558+65+0-2+20()()()()5.83-0= ( )6.39-36= ( )7.35-9= ( )8.63+6= ( )83393563-0-36-9+6()()()()13.10+34= ( )14.20-2= ( )15.68-15= ( )16.94-89= ( )10206894+34-2-15-89()()()()17.4+60= ( )18.59-48= ( )19.46+40= ( )20.59-58= ( )4594659+60-48+40-58()()()()21.39+55= ( )22.28-6= ( )23.70+24= ( )24.40-5= ( )39287040+55-6+24-5()()()()25.32-32= ( )26.50+38= ( )27.82-53= ( )28.41+23= ( )32508241-32+38-53+23()()()()33.35-2= ( )34.77-42= ( )35.33+0= ( )36.77+20= ( )35773377-2-42+0+20()()()()37.56-20= ( )38.8-2= ( )39.67-9= ( )40.78-63= ( )5686778-20-2-9-63()()()()日期: 姓名: 时间: 得分: 100以内加减法横式竖式每日练习40题(30天)

100以内加减法竖式练习题(排好版可A4直接打印)

100以内加减法竖式练习题(排好版可A4直接打印)

19 37 36 82 43 58

+71 +57 +47 -76 -14 -29

57 71 11 95 29 96

-18 -54 +89 -49 +49 -47

58 52 29 17 33 62

-29 +29 +45 +56 +58 +28

72 69 71 26 47 43

-65 +27 +19 -19 -38 -18

58 13 68 97 59 98

-39 +67 -39 -58 +15 -49

56 18 61 63 13 94

-39 +74 -22 -28 +38 -39

42 27 97 93 61 46

-23 -18 -58 -28 -28 +15

32 38 94 61 11 27 -18 +51 -66 +29 +69 +66

57 44 61 97 78 32

-28 -29 +19 -18 -69 +49

19 57 77 69 77 22

+59 -28 -19 +17 -68 +46

58 42 25 63 66 98

+29 +29 +68 +19 +26 -69

44 33 71 73 39 29

+29 +39 -64 -54 +33 +57

43 48 87 83 19 94

-15 +22 -38 ・35 +63 -27

26 46 21 75 55 57

+64 -27 -12 -39 -38 +33

47 67 74 64 47 29

+48 +14 +19 -18 +27 +61

87 26 21 77 46 87 -38 +46 -19 -48 +34 -69

42 96 62 54 25 26

+38 -39 +18 +26 -18 +47

33 75 77 19 88 28

+38 -56 -59 +64 -29 +68

53 96 86 61 65 39

+37 -19 -37 +29 +35 +27

28 17 28 21 84 27

100以内加减法(竖式)

100以内加减法(竖式)

75+6 =5+68 =32+45 =95-44 =53+27 =24-13 =15-14 =31+50 =46+11 =28+41=7+77 =91-45 =7+55 =34+23 =56+4 =1+80 =31+65 =99-41 =46+44 =87-53 =49-10 =73+26 =80-11 =1+59 =2+96= 49+51 =7+83 =66+8 =21+42 =95-92 =40+59 =46+49 =72-16 =45-24 =98-43 =55-31+49 =98-30-19 =95-46+12 =91+5-16 =60+16+12 =100以内的加减法(1)姓名: 正确题数:5+92 =24+40 =71-37 =74+16 =15+78 =13+62 =13+55 =25+43 =20-1 =92-69 =18+63 =8+54 =74-53 =46+14 =81+12=36+60 =83+2 =67+7 =2+74 =27+56 =94-23 =34+63 =30-26 =10+63 =36-12 =70-34 =34-18 =63-52 =68-41 =23-14=2+74 =30-26 =27+56 =67+7 =83+2 =52-1 =23+47 =22-3 =21+52 =9+69 =100以内的加减法(2)姓名: 正确题数:66-46 =31+21 =27-13 =49+40 =22+70 =61+17=2+76 =56+13 =42-2 =87-83 =2+76=61+17 =87-83 =42-2 =56+13 =25-8 =96+4 =68+12 =52+42 =91-2 =26+64 =74-12 =31-17 =7+77 =52+7 =75-62 =87-68 =52-47 =19-7 =25+75 =28-15 =28+27 =37+45 =82-32 =92-89 =57-35 =84-68 =67+23 =72-63 =44+34=姓名: 正确题数:100以内的加减法(3)23-17 =88-34 =25+44 =5+63 =16+72 =71+3 =94-89 = 66-25 =34-7 =66-55 =2+90 =91-56 =13+86 =22+64 =43+38 =85-10 =77+5 =96-61 =43+23 =93-40 =17-15 =76+4 =71-15 =87-50 =6+86 =39+46 =76-75 =13+83 =64-5 =42+30 =7+93 =38+21 =47+4 =87-55 =79-56 =34 -18 =70-34 =23-14 =68-41 =63-52 =100以内的加减法(4)姓名: 正确题数:6+83 =60+6 =63+18 =53+17 =24+76 =25+28 =94-65 =18+64 =59-27 =88-7 =73-63 =88-69 =67+23 =57-35 =44+34=23-17 =88-34=25+44 =5+63 =16+72 =36-12 =94-23 =10+63 =34+63 =36+60 =66-46 =31+21 =27-13 =49+40 =22+70 =63-45 =79-62 =95-26 =34+66 =53+23 =35+47 =3+84 =70-53 =31-24 =42+54=100以内的加减法(5)姓名: 正确题数:31+69 =57+15 =91-22 =25+34 =92-55 =90-71 =47+22 =63-39 =95-87 =43+46 =31+48 =71-15 =96-40 =12+52 =74+22 =28+24 =67-28 =88-2 =12+49 =41+33 =68+14 =70-56 =46+12 =6+61 =78-38 =4+57 =29-3 =47+6 =82+18 =90-14 =94-27 =94-78 =27-18 =8+42 =92-53 =18+62 =45+29 =29-15 =24-16 =23+39 =100以内的加减法(6)姓名: 正确题数:46-11 =5+80 =57+12 =55-31 =25+65 =75+24 =20+60 =58-26 =26+70 =67-26 =77-5 =13+53 =99-90 =82-5 =82-15 =51-40 =62+4 =57+9 =31+20 =31-2 =58-45 =44+27 =17+54 =51+26 =73-7 =71+20 =35+17 =81-63 =32-7 =39+41 =41+44 =81-2 =16+38 =39+28 =68-16 =81-63 =17-6 =100-45 =55+39 =68+23 =100以内的加减法(7)姓名: 正确题数:17+54 =15-7 =39+41 =71+20 =44+27 =100-45 =51+26 =73-7 =58-45 =17-6 =95-73 =55+39 =68+23 =52-49 =35-27 =31-13 =50+18 =44+28 =17-5 =86-56 =32+35 =66+5 =56-21 =10+77 =25-13 =60-3 =51+4 =21+60 =42+47 =41-36 =80-79 =2+84 =85-27 =61-34 =8+56 =45+21 =63+31 =45+21 =48+44 =23+69 =姓名: 正确题数:100以内的加减法(8)27-1 =17+44 =16+82 =24+41 =79-28 =47-23 =30-20 =98-71 =47-37 =79-36 =65+5 =88-18 =69+14 =99-46 =70+16 =87-70 =78-42 =62-48 =79+4 =42-11 =44-29 =70+3 =9+73 =79-76 =21+41 =91-11 =28+26=93-20 =66+5 =85+6 =4+96 =20+74 =36+27 =74-59 =29+35 =10+58 =75-29 =20+56 =53-17 =32-26 =100以内的加减法(9)姓名: 正确题数:52+27 =20-5 =72+18 =24+40 =81+8 =79-67 =8-2 =19+44 =51+29 =25+33 =63-48 =35+50 =93-59 =22+50 =58-54=42+27 =90-9 =95-58 =19+66 =14-9 =44-44 =32-4 =67-4 =60+22 =73+26 =40-33 =64+28 =59+5 =63+24 =95-38 =65-13 =78-11 =37+48 =7+55 =19+38 =7+54 =27+70 =28+63 =57+25 =50+22 =100以内的加减法(10)姓名: 正确题数:56-47 =84-22 =68+17 =87-28 =56-18 =28+63 =4+55 =19+38 =65-13 =27+70 =37+48 =51+16 =96-33 =64+31 =16+79 =57+25 =96-33 =51+16 =7+54 =50+22 =63-46 =64+31 =16+79 =97-73 =80-38 =85+11 =99-64=90-67 =100-38 =58+12 =47-24 =45-6 =14-8 = -62+26 = -91-82 =18-9 =96-73 =34+36 =81-48 =63-47 =100以内的加减法(11)姓名: 正确题数:31+30 =37+39 =14+82 =63-60 =13+41 =29+21 =8+59 =16+68 =8+58 =51+32 =80-78 =55-20 =41+54 =30+56 =72-55 =62+10 =21+46=37-18 =34+39 =74-57 =60+13 =9+58 =85-42 =82-48 =7+48 =58-42 =54+13 =81-35 =31+42 =49-38 =53-42 = 87-36 =90-64 =100-58 =74+8 =73+26 =88-45 =88-72 =38-12 =55-48 =100以内的加减法(12)姓名: 正确题数:46+33 =23+60 =15+66 =88+9 =63+5 =70+17 =17+42 =92-7 =54-50 =51+18 =38+22 =72-13 =14+75 =53+25 =77+4 =53+29 =46+39 =24-21 =79+8 =56-2 =87-74 =16+52 =39+50 =87+8 =47-40 =55-16 =25-12 =35-33 =99-57 =39+50 =41-2 =93-53 =16+63 =31+68 =11+87 =90-65 =50-1 =16+57 =10+89 =87-31 =姓名: 正确题数:100以内的加减法(13)61-36 =51-2 =98-27 =83-82 =17+68 =97-78 =62-41 =67-66 =42+55 =77+7 =45+44 =75-37 =16+72 = -20+43 =29+49 =67-66 =67-36=51+17 =88-25 =99-87 =16+72 =42+55 =77+7 =97-78 =75-37 =51+17 =20+43 =29+49 =45+44 =67-36 =88-25 =86-54=67-11 =39-34 =99-87 =15+72 =18+73 =56+14 =16+45 =75+10 =100以内的加减法(14)姓名: 正确题数:63-32 =55+44 =98-55 =50-3 =25+73 =29-16 =51+44 =20+69 =9+50 =34+54=24-1 =53-10 =75-25 =99-43 = -94+3 =29-5 =21+68 =64+34 =2+49 =4+61 =20+38 =81-31 =39+59 =77-71 =33+66 =78-40 =50-30 =57+3 =80-70 =21-20 =53+41 =74-46 =60-28 =69+19 =36-5 =23+46 =89-9 =53+13 =77+15 =26-3 =100以内的加减法(15)姓名: 正确题数:90-21 =3+71 =77+14 =88-15 =25-24=99 - 16 =83-56 =70-65 =61+36 =64-16 =50+33 =30+63 =49-44=31-8 =68+23 =59-38 =100-83 =73-37 =67+17 =91-51 =24-8 =81+9 =29+24 =79-10 =73-61 =28+65 =27+43 =58-5 =80+16 =99-34=82-74 =37+33 =80-46 =53-29 =91-60 =92-2 =35-12 =44-26 =45+13 =94-40 =100以内的加减法(16)姓名: 正确题数:12+62 =71-68 =75-43 =25+35 =39-11 =85-28 =67+2 =27+54 =72-35 =63+6 =12+81 =80-16 =49-2 =91+8 =72-17 =5+74 =93-70=65+17 =51+25 =65-48 =33-14 =3+68 =13-7 =59+40 =4+81 =27+49 =51+19 =64-17 =65+17 =65+17 =5+74 =51+25 =65-48 =3+68 =33-14 =64-17 =13-7 =59+40 =4+81 =51+19 =100以内的加减法(17)姓名: 正确题数:

100以内加减法ppt课件完整版

100以内加减法ppt课件完整版

100以内加减法ppt课件

完整版

目录•加减法基本概念与运算规则•10以内加减法训练•20以内加减法进阶学习•50以内加减法提高训练•100以内加减法综合应用•

总结回顾与拓展延伸

加减法基本概念与运

算规则01

加法定义把两个或两个以上的数合并成一个数的运算叫做加法。

加法性质加法交换律和结合律。交换律是指两个数相加,交换加数的位置,和不变。结

合律是指三个数相加,先把前两个数相加,或者先把后两个数相加,和不变。加法定义及性质减法定义已知两个数的和与其中一个加数,求另一个加数的运算叫做减法。

减法性质

减法没有交换律和结合律。减法定义及性质

同级运算时,从左到右依次计算;两级运算时,先算乘除,后算加减。有括号时,先算括号里面的,再算括号外面的。运算顺序

括号>乘除>加减。

优先级运算顺序与优先级

10以内加减法训练02数字认识与书写规范

认识0-10的数字

通过图片、实物等形式展示数字,让学生直观感受数字的大小和形状。

书写规范

演示正确的数字书写方式,包括笔顺、占格等,要求学生进行模仿练习。数字比较通过比较数字的大小,巩固学生对数字的认识,为后续加减法学习打下基础。

教授学生用手指表示0-10的数字,帮助学生将抽象的数字与具体的形象联系起来。

手指表示数字

手指加减法

手指计算练习

通过手指的屈伸来模拟加减法的计算过程,让学生更加直观地理解加减法的含义。设计手指计算游戏和练习,让学生在轻松愉快的氛围中掌握手指计算法。0302

01手指计算法辅助理解

通过举例演示10以内加减法的计算过程,让学生明确加减法的运算规则和步

骤。实例演示

设计多样化的互动练习,如口算、填空、连线等,让学生在练习中巩固所学知识。互动练习

针对学生在练习中出现的错误,及时进行纠正和指导,帮助学生正确理解加减法的含义和运算规则。

错误纠正实例演示与互动练习

20以内加减法进阶学

习03

0104

05

060302进位加法定义:在加法运算中,当某一位上的数字相加结果大于等于10时,需要向前一位进位。

二年级数学上册100以内加减法竖式与横式训练-算练习题.

二年级数学上册100以内加减法竖式与横式训练-算练习题.

.

. 二年级数学上册100以内加减法竖式与横式训练-算练习题.

12+29-19= 69+10-36= 27+12-28=

67+27-37= 33-17+15= 75-36+10=

72-54+12= 65-39-15= 62-18+24=

54+21+18= 53-29+19= 35+12-28=

.

.

86-12-15= 57-33+31= 36-27+9=

77-19-16= 88-34+18= 85-36+27=

12+79-62= 51-27+28= 51-42+53=

77-65-6= 71-52+36= 75-24+26= .

.

75+24-23= 32+45-38= 81-45+36=

24-16+40= 63+12-42= 53-37+15=

1 9 3 7 3 6 8 6 4 7 5 9

+7 1 +5 7 +4 7 -7 6 -1 4 -2 9

5 7 7 1 1 1 9 5 2 9 9 9

-1 2 - 5 0 +8 9 -4 4 +4 9 -4 7

5 8 5 2 2 9 1 7 3 3 6 2

-2 5 +2 9 +4 5 +5 6 +5 8 +2 8 .

2024(新插图)人教版二年级数学上册第7课时连加、连减

2024(新插图)人教版二年级数学上册第7课时连加、连减

人教版小学数学

1 / 6 第2单元 100以内的加法和减法(二)

第7课时 连加、连减

【教学内容】

课本第27页例1、例2。

【教学目标】

1.使学生学会计算连加、连减的两步算式,掌握连加、连减竖式的简

便写法。

2.在对比中优化算法,感受竖式简便写法的合理性和简洁性。

3.培养学生观察、分析的能力及书写工整、规范的良好习惯。

【重点难点】

重点:使学生掌握用竖式连写的方法正确计算三个数的加、减。

难点:灵活使用口算或加减法竖式等方法计算连加、连减的问题。

【教学准备】

课件。

【教学过程】

一、复习导入

1.口算我最棒。

7+6+5= 24-10-7=

7+46+30= 72-6-40=

2.填一填。

人教版小学数学

2 / 6 二、探究新知

☆教学例1。

师:南瓜丰收了,幸福小学二(1)班的同学去王大伯家的南瓜地里帮助王大伯摘南瓜,他们分成了三组。第一组摘了28个,第二组摘了34个,第三组摘了22个。我们计算一下,这3个组一共摘了多少个南瓜?

2.解决问题。

师:想一想,该如何解决这个问题呢?

(小组内讨论并尝试列式计算,教师巡视。)

预设1:28+34=62 62+22=84 先用28加34等于62,第一组和第二组一共摘了62个南瓜。再用62加22等于84,3个组一共摘了84个南瓜。

预设2:把两个加法横式连起来写,用28+34,接着加22,28+34+22=84。

3.探究加法竖式的连写方法。

师:仔细观察这两个加法竖式,他们有什么特点?

预设:第一个加法竖式的得数就是第二个加法竖式的第一个加数。

师:大家能不能想办法将这两个加法算式连起来,找到一种简便写法

呢?(课件演示。) 人教版小学数学

100以内加减法计算表(横式竖式混合)

班级: 姓名:日期:月日84-8=( )49+17=( )16-6=( )

12-9=( )1+90=( )87+3=( )

10+88=( )34-30=( )71-2=( )

25-0=( )95+4=( )32+28=( )

8+55=( )68-23=( )88+5=( )

65-10=( )88-71=( )35+54=( )

6+50=( )25-9=( )4-1=( )

36+41=( )73+10=( )72-8=( )

46+13=( )72+6=( )73+5=( )

64-4=( )14-9=( )57-48=( )

99564-73+27-2()()()

8550+70+37+49()()()

966239+1+35-21()()()

78698-56+25-2()()()100以内加减法计算表

(横式竖式混合)

最新100以内加减法横式及竖式训练题

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仅供学习与交流,如有侵权请联系网站删除 谢谢1 100以内加减法计算题一(50题)

班级: 姓名: 日期:

97-15= 43+29= 61-23= 73-19=

33+59=

45+16= 17+28= 53-39= 28+35=

84-16=

55+38= 83-36= 48+19= 74-17=

64+16=

38+46= 82-33= 49+37= 25+44=

86-29=

50-34= 55+35= 49-36= 51+45=

49+35=

36+58= 69-25= 47+38= 82-39=

17+56=

2 5 3 6 5 6 8 3 6 4

+6 3 +5 7 +3 8 -2 5 -4 8

5 5 7 4 2 9 9 5 2 9

-1 7 -5 9 +4 5 -4 6 +5 6

精品好文档,推荐学习交流

仅供学习与交流,如有侵权请联系网站删除 谢谢2 5 8 2 7 1 7 3 5 6 6

+2 6 +4 5 +3 8 +5 6 +2

8

4 4 6 8 7 6 8 5 4 6

+4 8 +1 9 -3 9 -3 7 -1 8

百以内加减法练习题

百以内加减法练习题

1、口算(说说你是怎么算的)

45十9= 56-8= 98-70= 21-8= 56十20=

72-7= 72-70= 9十91= 34十30= 94-5=

23-8= 8十56= 45-9= 65-8= 45-8十9=

90-7-5= 88-60-9= 74-7-8= 25十8-6= 100-30-3=

2、列式计算(写横式、列竖式)

(1)23比7多多少?

(2)60比86少多少?

(3)比43多8的数是多少?

(4)比43少8的数是多少?

(5)65比几多30?

(6)65比几少30?

3、笔算(写竖式)

23十34= 63十25= 83十6= 30十45十19= 71十27-38=

100-36= 73-28= 82-54= 100-18-27= 67-19十28=

4、小朋友们排队,小明站在正中间,他左边有9个人,这个队一共有多少人?

5、养殖场有白兔82只,比灰兔少9只,灰兔有多少只?

100以内加减法横式及竖式训练题.pdf

1 100以内加减法计算题一(50题)

班级: 姓名: 日期:

97-15= 43+29= 61-23= 73-19=

33+59=

45+16= 17+28= 53-39= 28+35=

84-16=

55+38= 83-36= 48+19= 74-17=

64+16=

38+46= 82-33= 49+37= 25+44=

86-29=

50-34= 55+35= 49-36= 51+45=

49+35=

36+58= 69-25= 47+38= 82-39=

17+56=

2 5 3 6 5 6 8 3 6 4

+6 3 +5 7 +3 8 -2 5 -4 8

5 5 7 4 2 9 9 5 2 9

-1 7 -5 9 +4 5 -4 6 +5 6

2 5 8 2 7 1 7 3 5 6 6

+2 6 +4 5 +3 8 +5 6 +2

8

4 4 6 8 7 6 8 5 4 6

+4 8 +1 9 -3 9 -3 7 -1 8

100以内加减法计算题二(50题)

班级: 姓名: 日期:

86-25= 63+27= 87-32= 92-47=

25+68=

76+19= 48+37= 63-28= 66+25=

76-43=

65+28= 97-54= 58+26= 86-35=

34+58=

59+23= 74-43= 67+24= 35+49=

87-25=

79-36= 75+13= 66-32= 53+16=

46+28=

54+35= 86-28= 57+36= 97-49=

3 34+47=

3 7 5 6 2 6 7 6 6 3

+4 5 +2 8 +6 7 -5 8 -2 9

8 4 7 5 6 1 6 3 4 5

-3 7 -5 2 +3 8 -4 6 +3 7

6 4 5 9 4 8 7 3 3 5

+1 5 +2 5 +1 7 +2 4 +5

6

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