20以内减法表图
芮废17196278664…… 20以内的退位减法表以及规律口诀如下:十几减9,是几加1.比如 13-9=3+1=4;十几减8,是几加2 .比如15-8=5+2=7;十几减7,是几加3;十几减6,是几加4;十几减5,是几加5.教学指导:《20以内退位减法表》,我们需要找出表内的规律,进一步巩固此类减法,这一节内容在全单元应该起到画龙点睛作用,但对于低年级学生来说,整理大量算式并从中找到规律是个难点.为了突破这一难点,我没有一开始出示完整的表格让学生观察归纳,而是充分考虑一年级小学生的认知特点,对教材提供的学习材料加以适当的处理.
@孟波1025:20以类加减法口诀表 - 作业帮
芮废17196278664…… [答案] 10以内加减法的口算口诀 10以内加法口诀 1+1=2 1+2=3 1+3=4 1+4=5 1+5=6 1+6=7 1+7=8 1+8=9 1+9=10 2+1=3 2+2=4 2+3=5 2+4=6 2+5=7 2+6=8 2+7=9 2+8=10 2+9=11 3+1=4 3+2=5 3+3=6 3+4=7 3+5=8 3+6=9 3+7=10 3+8=11 3+9=12 4+1=5 4+...
@孟波1025:20以内加法表和减法表 -
芮废17196278664…… + 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 ...
@孟波1025:在卡片上写出20以内的所有退位减法算式并进行整理,说一说自己是怎样整理的 -
芮废17196278664…… 12-8 13-8 12-7 12-6 13-7 12-5 12-4 12-3 13-4 13-9 14-9 14-9 14-7 13-6 13-5 14-6 14-5 15-9 16-9 15-8 16-8 15-7 16-7 15-6 17-9 17-8 18-9
@孟波1025:20以内的所有减法 -
芮废17196278664…… 18-9= 15-12= 17-5= 20-10= 19-11= 18-9= 13-8= 15-7= 11-7= 12-4=
@孟波1025:20以内的减法怎么教 -
芮废17196278664…… 【个位减个位,十位减十位,个位不足十来减】 13-7=10-7+3=3+3=6 15-8=10-8+5=2+5=7 18-15=3 18-5=13
@孟波1025:二十以内退位减法算式表格中11 - 6可以解决哪些数学问题 -
芮废17196278664…… 可以解决几十一减6或个位是6的一批减法.20以内退位减法表背熟,计算就会快很多.
@孟波1025:20以内的退位减法怎样计算 -
芮废17196278664…… (1)“数数法” 孩子很可能从13个里一个一个地去减,减去9个后,还剩4个.这种算法是最原始的也是最基本的方法,它的基础是孩子已经学会数20以内的数,有部分孩子会通过“数”的方法来实现“减”的目的.刚开始接触退位减时,可以允许...
@孟波1025:小学一年级数学下册20以内退位减法表发现什么规律 - 作业帮
芮废17196278664…… [答案] 竖着观察,可发现减数不变,得数随着被减数的变化而变化. 横着观察,被减数不变,减数越小得数越大. 斜着观察,被减数和减数同时变大或变小,得数不变
20以内加减法口算练习题(一) 姓名:___ 时间:_____ 做对了_____题(共80题)
10+8= | 10+2= | 13+2= | 8+2+3= |
8+10= | 17-7= | 19-3= | 9+1+4= |
18-8= | 10+8= | 3+11= | 7+3+5= |
18-10= | 3+10= | 16-4= | 7+4+6= |
10+1= | 10+2= | 19-4= | 7+8+3= |
1+10= | 10+10= | 19-5= | 6+4+7= |
11-1= | 14-4= | 15-3= | 8+2+5= |
11-10= | 18-8= | 10+4= | 5+4+6= |
6+10= | 6+10= | 13-3= | 7+2+3= |
16-6= | 10+9= | 14-1= | 3+4+10= |
16-10= | 8+10= | 10+2= | 11-1-5= |
10+3= | 13-3= | 13-3= | 17-7-3= |
3+10= | 5+10= | 3+15= | 19-9+1= |
13-3= | 16-10= | 18-8= | 15-5-7= |
13-10= | 11-10= | 5+5= | 13-3-4= |
10+5= | 13-10= | 4+6= | 18-10-4= |
5+10= | 18-10= | 20-20= | 17-10-7= |
10+8= | 10-10= | 12+4= | 14-10+5= |
3+10= | 10+9= | 8-8= | 16-10+3= |
11-1= | 10-5= | 10+0= | 20-10-7= |
20以内加减法练习题(二)
姓名:_______ 时间:_____ 做对了_____题(共100题)
9+1= | 8+7= | 8+4= | 9+7= | 9+7= |
8+2= | 7+9= | 8+5= | 6+6= | 6+5= |
8+3= | 7+5= | 9+6= | 4+9= | 2+8= |
2+9= | 8+6= | 6+8= | 6+5= | 7+7= |
19-9= | 8+8= | 7+9= | 5+8= | 8+8= |
9+3= | 7+4= | 8+10= | 5+7= | 4+8= |
8+4= | 8+5= | 7+4= | 8+7= | 8+6= |
5+9= | 7+7= | 5+7= | 4+8= | 7+6= |
8+6= | 6+5= | 9+2= | 8+6= | 3+9= |
4+9= | 1+9= | 7+8= | 7+10= | 5+9= |
5+9= | 7+3= | 9+8= | 2+8= | 3+8= |
6+9= | 6+7= | 9+2= | 10-9= | 6+4= |
7+9= | 5+6= | 8+3= | 2+10= | 7+2= |
8+9= | 8-5= | 6+7= | 9+8= | 6+9= |
9+0= | 10-7= | 8+4= | 6+3= | 6+8= |
5+8= | 6+7= | 1+9= | 10+4= | 5+10= |
8+9= | 2+9= | 10-5= | 6+8= | 13-3= |
9+9= | 9+4= | 9+5= | 9+3= | 3+8= |
9+3= | 5+9= | 8+2= | 7+4= | 6+7= |
3+8= | 9+5= | 9+3= | 8+3= | 5-4= |
20以内加减法练习题(三)
姓名:______ 时间:__ 做对了_____题(共80题)
8+9= | 9+8= | 7+6= | 7+5= | 6+2+7= |
10+8= | 8+5= | 9+6= | 6+9= | 4+5+2= |
5+5= | 9+5= | 7+8= | 9+5= | 3+5+7= |
4+6= | 5+9= | 6+7= | 7+7= | 4+4+6= |
9+4= | 8+4= | 9+7= | 9+4= | 4+3+2= |
7+4= | 6+5= | 8+6= | 7+8= | 4+6+5 = |
8+4= | 6+6= | 6+8= | 9+6= | 7+2+4= |
10-2= | 7+7= | 8+5= | 8+3= | 2+6+5= |
2+9= | 9+7= | 5+8= | 7+4= | 7+1+7= |
7+5= | 8+8= | 8+4= | 9+9= | 6+3+4= |
18-2= | 9+2= | 4+8= | 8+4= | 6+1+5= |
10+5= | 5+7= | 9-4= | 7+6= | 5+2+4= |
9+6= | 9+5= | 7+6= | 9+4= | 3+5+9= |
8+4= | 7+9= | 6+7= | 6+8= | 6+4+1= |
9+4= | 8+10= | 7+5= | 7+9= | 3+6+5= |
8+7= | 6+10= | 5+7= | 9+8= | 7+2+6= |
9+2= | 8+6= | 4+7= | 9+3= | 4+4+9= |
7+5= | 19-7= | 7+4= | 8+4= | 9+1+9= |
7+9= | 7+3= | 9+3= | 8+3= | 8+2+2= |
8+5= | 2+8= | 6+6= | 6+6= | 7+3+1= |
20以内加减法练习题(四)
姓名:________ 时间:_____ 做对了_____题(共80题)
8+2+4= | 8-2+6= | 3+6+9= | 4+5+8= |
7+3+2= | 4+4-2= | 2+6+5= | 2+3+4= |
8+2+6= | 6+2+7= | 7+2-5= | 6+3+8= |
7+3+4= | 6+3+7= | 9-2+7= | 3+3+2= |
9+1+8= | 5+4+7= | 8-2+8= | 2+2+4= |
8+2+5= | 4+5+8= | 9-4+7= | 4+8+7= |
5+4+9= | 1+0+7= | 8-2+7= | 10+2+7= |
5+2+2= | 9-6-1= | 9-4+7= | 12+6-5= |
3+6+4= | 5+4+6= | 6+2+9= | 7-7+5= |
5+2+7= | 5+1+7= | 8-2+3= | 8+2+7= |
7-3+6= | 2+3+9= | 9-4+6= | 8-3+7= |
7-2+7= | 7+2+6= | 4+3+5= | 5+2+3= |
4+2-3= | 9+1+5= | 6+2-3= | 6+2+2= |
6+3+4= | 7+3+2= | 3+9+6= | 3+3+1= |
4+2+5= | 10+8-4= | 10-5+4= | 2+3+5= |
7+2+7= | 7-2+9= | 3+4+6= | 3-0+7= |
8+1+2= | 6+2+7= | 9-6+4= | 5-5+5= |
1+8+5= | 8+2+7= | 4+5+8= | 7-3+4= |
6+3+9= | 6-3+9= | 7+5-7= | 6+2-6= |
10-1+2= | 5+1+7= | 10-4-0= | 8-7+6= |
认数基本题(一)
姓名:_____ 时间:______ 做对了_____题
1个十和6个一合起来是( ) | 1个十和7个一合起来是( ) |
1个十和2个一合起来是( ) | 9个一和1个十合起来是( ) |
14里有( )个十和( )个一 | ( )个十和( )个一合起来是13 |
2个十是( ) | 20里面有( )个一 |
18里有( )个十和( )个一 | 1个一和1个十合起来是( ) |
6个一和( )个十合起来是16 | ( )个一和1个十合起来是13 |
比14大,比17小的数有( ) | 18接近10还是20?( ) |
个位上是7,十位上是1,这个数是( ) | |
十位上是2,个位上是0,这个数是( ) | |
个位上是1,十位上是5,这个数是( ) | |
一个数比16大,比19小,这个数可能是( ) |
按规律填数:
0、2、( )、( )、( )、10、( )、( )、( )、( )、( ) |
19、( )、15、( )、( )、9、( )、( )、( )、( ) |
5、10、15、( )、( )、( )、( )、( )、( )、( )、( ) |
10、20、( )、( )、( )、( )、( )、( )、( )、( ) |
1、4、7、( )、( )、( )、( ) |
20以内的加减法 (一)
班级 姓名 成绩
9+2= | 3+8= | 11-5= | 16-8= |
12-4= | 6+5= | 13-5= | 3+9= |
4+7= | 9+9= | 18-9= | 15-4= |
17-7= | 5+7= | 7+7= | 11-2= |
11-3= | 15-7= | 12-6= | 4+8= |
6+8= | 14-8= | 9+6= | 12+3= |
11-4= | 5+8= | 2+9= | 16-8= |
15-8= | 6+10= | 15-3= | 6+7= |
9+8= | 3+9= | 15-6= | 14-9= |
8+7= | 16-7= | 5+6= | 19-9= |
20以内的加减法 (二)
班级 姓名 成绩
13-7= | 14-9= | 9+5= | 12-8= |
15-7= | 8+9= | 15-9= | 10+6= |
7+8= | 8+3= | 7+5= | 17-8= |
9+4= | 13-9= | 7+6= | 12-9= |
9+6= | 8+5= | 16-8= | 7+4= |
8+6= | 10+5= | 9+9= | 14-7= |
18-8= | 14-9= | 18-9= | 8+8= |
3+9= | 11-7= | 14-2= | 6+7= |
11-3= | 5+6= | 15-8= | 6+6= |
11-2= | 16-9= | 4+8= | 16-8= |
20以内的加减法 (三)
班级 姓名 成绩
15-7= | 13-7= | 12-8= | 7+4= |
16-7= | 15-8= | 13-9= | 11-7= |
8+5= | 10+3= | 9+3= | 14-7= |
7+8= | 13-8= | 9+5= | 16-9= |
9+4= | 5+8= | 17-8= | 9+6= |
8+6= | 14-8= | 17-7= | 12-3= |
15-8= | 13-4= | 18-4= | 12+3= |
16-8= | 6+6= | 15-9= | 7+5= |
6+5= | 12-4= | 6+7= | 16-8= |
15-6= | 12-6= | 14-5= | 18-9= |
20以内的加减法 (四)
班级 姓名 成绩
9+3= | 12-5= | 4+9= | 6+7= |
3+8= | 17-7= | 12-10= | 7+6= |
10+6= | 16-7= | 9+6= | 8+5= |
8+7= | 4+13= | 11-1= | 13-4= |
11-2= | 12-7= | 17-9= | 6+6= |
5+6= | 9+8= | 15-9= | 7+7= |
6+8= | 13+6= | 8+4= | 16-2= |
8+8= | 7+9= | 10+2= | 11-6= |
6+5= | 4+7= | 13-8= | 11-9= |
14-6= | 3+9= | 12-8= | 15-7= |
20以内加减法练习(一)
姓名: 时间: 成绩:
18- 5 = | 17-11 = | 13+ 6 = | 17- 5 = |
16-10 = | 5 - 4 = | 9 - 4 = | 16- 1 = |
7 +10 = | 9 - 0 = | 18+ 1 = | 6 +10 = |
4 - 0 = | 18-12 = | 17-17 = | 10+ 2 = |
10-10 = | 9 - 0 = | 15- 0 = | 4 + 1 = |
0 +16 = | 2 + 2 = | 13-12 = | 4 +12 = |
13+ 4 = | 6 - 5 = | 15-13 = | 14+ 1 = |
3 +12 = | 0 + 0 = | 0 +17 = | 7 - 2 = |
2 +14 = | 11-10 = | 11+ 4 = | 10+ 4 = |
14- 3 = | 11- 1 = | 3 - 1 = | 13- 2 = |
12- 0 = | 11+ 0 = | 13-10 = | 15+ 4 = |
3 + 5 = | 10+ 7 = | 0 + 1 = | 19-14 = |
11+ 1 = | 17- 1 = | 16+ 2 = | 16- 4 = |
3 + 4 = | 1 +14 = | 14+ 2 = | 4 +12 = |
12+ 5 = | 14+ 1 = | 10+ 8 = | 17-15 = |
15- 3 = | 9 - 8 = | 11+ 5 = | 16+ 1 = |
12+ 3 = | 17-12 = | 1 +17 = | 11+ 5 = |
2 + 6 = | 19- 5 = | 7 - 3 = | 12+ 4 = |
10+ 7 = | 1 +12 = | 11+ 1 = | 17-10 = |
9 - 9 = | 4 +12 = | 11+ 2 = | 13+ 2 = |
16- 1 = | 19-13 = | 4 - 3 = | 1 +14 = |
15- 3 = | 6 - 5 = | 13+ 1 = | 11+ 1 = |
19- 1 = | 2 + 6 = | 19-18 = | 2 +11 = |
2 + 6 = | 18-13 = | 12+ 7 = | 3 + 1 = |
3 + 4 = | 16-14 = | 18- 2 = | 5 + 4 = |
20以内加减法练习(二)
姓名: 时间: 成绩:
2 - 2 = | 7 - 3 = | 6 - 0 = | 7 +11 = |
13- 3 = | 8 - 6 = | 0 +18 = | 10+ 3 = |
18-11 = | 17+ 0 = | 2 - 2 = | 1 + 7 = |
6 - 3 = | 13+ 1 = | 5 +14 = | 11+ 0 = |
7 - 1 = | 0 +10 = | 6 - 1 = | 2 + 6 = |
11-10 = | 11+ 3 = | 5 +10 = | 12-10 = |
0 +11 = | 5 +10 = | 5 - 5 = | 19-11 = |
17-13 = | 2 + 2 = | 3 +11 = | 10+ 3 = |
17- 3 = | 1 - 0 = | 9 - 5 = | 19- 8 = |
8 + 0 = | 17- 1 = | 13-10 = | 17+ 0 = |
5 - 3 = | 9 - 8 = | 7 - 3 = | 2 - 2 = |
14- 2 = | 5 - 3 = | 0 + 4 = | 9 - 8 = |
17-14 = | 16-14 = | 3 +12 = | 3 - 0 = |
19-15 = | 18- 2 = | 11+ 2 = | 14-12 = |
1 + 3 = | 5 +11 = | 10+ 5 = | 11- 1 = |
5 - 2 = | 7 - 6 = | 12+ 6 = | 10+ 9 = |
14+ 5 = | 1 + 3 = | 2 +10 = | 8 +10 = |
10+ 8 = | 2 - 1 = | 9 - 1 = | 9 - 5 = |
1 + 8 = | 12+ 6 = | 9 - 3 = | 8 - 2 = |
17-11 = | 11-10 = | 7 - 6 = | 19- 3 = |
15-11 = | 7 - 4 = | 16-14 = | 5 - 2 = |
8 - 6 = | 15- 2 = | 16-13 = | 3 +11 = |
8 - 7 = | 2 +17 = | 5 +14 = | 14+ 4 = |
11+ 3 = | 5 +12 = | 16-12 = | 7 + 2 = |
17- 4 = | 7 +11 = | 18- 7 = | 4 + 5 = |
20以内加减法练习(三)
姓名: 时间: 成绩:
19- 5 = | 10+ 1 = | 2 +15 = | 19- 5 = |
12-11 = | 3 + 3 = | 18- 4 = | 19-10 = |
16-16 = | 1 + 8 = | 1 +13 = | 14- 4 = |
18-11 = | 18- 7 = | 0 +19 = | 12+ 1 = |
15-11 = | 12+ 3 = | 18-13 = | 6 - 0 = |
1 + 7 = | 18-16 = | 18- 6 = | 9 - 1 = |
6 - 3 = | 13- 1 = | 19-15 = | 8 - 0 = |
6 - 6 = | 0 +19 = | 9 - 2 = | 3 - 3 = |
12+ 3 = | 2 +11 = | 7 - 3 = | 13- 2 = |
8 - 0 = | 1 + 5 = | 15+ 3 = | 18-15 = |
2 + 4 = | 19-17 = | 3 + 6 = | 2 - 1 = |
17-10 = | 1 +15 = | 7 - 6 = | 3 + 6 = |
2 +14 = | 5 +13 = | 15+ 1 = | 19- 7 = |
17- 2 = | 2 + 3 = | 14+ 0 = | 13+ 0 = |
0 + 1 = | 18-12 = | 18- 8 = | 0 + 1 = |
12-11 = | 4 +11 = | 12+ 7 = | 3 +13 = |
14+ 5 = | 19- 1 = | 14+ 1 = | 3 +12 = |
12+ 4 = | 17-11 = | 5 + 3 = | 17-11 = |
6 +10 = | 17-16 = | 18- 1 = | 2 + 3 = |
6 +12 = | 12-10 = | 5 +10 = | 3 + 6 = |
17-14 = | 11+ 1 = | 19-17 = | 4 + 5 = |
5 - 3 = | 19-19 = | 4 + 3 = | 7 + 1 = |
4 - 3 = | 3 + 1 = | 4 - 2 = | 1 + 7 = |
13- 1 = | 15- 3 = | 7 - 1 = | 12+ 2 = |
1 +10 = | 7 +10 = | 15-10 = | 18- 6 = |
20以内加减法练习(四)
姓名: 时间: 成绩:
1 + 7 = | 3 - 2 = | 18- 3 = | 16-14 = |
1 +18 = | 13- 0 = | 15- 0 = | 19-19 = |
17+ 0 = | 16- 4 = | 2 - 2 = | 12-12 = |
19- 4 = | 11+ 2 = | 3 +15 = | 3 - 0 = |
0 + 9 = | 4 +10 = | 0 +11 = | 4 - 0 = |
4 - 3 = | 0 + 5 = | 9 - 0 = | 19-18 = |
17+ 2 = | 16+ 1 = | 12-10 = | 9 - 1 = |
1 + 7 = | 10+ 8 = | 5 + 2 = | 17- 6 = |
18- 8 = | 3 - 0 = | 0 - 0 = | 19- 1 = |
11-10 = | 12-10 = | 7 - 3 = | 12-11 = |
15-12 = | 15-11 = | 6 +10 = | 1 +13 = |
4 + 3 = | 3 +14 = | 2 +13 = | 18- 2 = |
8 - 4 = | 6 - 2 = | 9 - 1 = | 2 +14 = |
10+ 2 = | 7 - 4 = | 15-11 = | 8 +10 = |
13- 3 = | 1 +12 = | 4 +15 = | 2 + 4 = |
15- 1 = | 16- 2 = | 10+ 3 = | 1 +14 = |
16+ 2 = | 10+ 7 = | 2 + 5 = | 2 + 6 = |
1 + 2 = | 14+ 3 = | 11+ 8 = | 1 + 1 = |
17-16 = | 1 + 2 = | 5 +14 = | 12+ 4 = |
18-17 = | 12+ 3 = | 17-15 = | 6 - 1 = |
6 - 5 = | 6 + 2 = | 16+ 3 = | 1 +14 = |
16+ 1 = | 4 +15 = | 2 + 3 = | 18-13 = |
7 - 1 = | 15- 1 = | 17- 6 = | 3 +15 = |
1 + 2 = | 12+ 3 = | 16- 1 = | 5 +12 = |
15-11 = | 19-18 = | 11+ 6 = | 11+ 2 = |
20以内加减法练习(五)
姓名: 时间: 成绩:
19+ 0 = | 1 +18 = | 7 - 1 = | 1 +16 = |
4 + 2 = | 16-15 = | 1 - 1 = | 17-16 = |
7 + 1 = | 5 - 2 = | 2 + 4 = | 19-17 = |
10+10 = | 6 - 1 = | 1 + 0 = | 1 +11 = |
2 +10 = | 0 + 4 = | 18-15 = | 12- 1 = |
15-13 = | 5 +14 = | 3 + 0 = | 1 +15 = |
6 - 0 = | 8 - 0 = | 12+ 7 = | 15-11 = |
13+ 4 = | 0 + 0 = | 19- 8 = | 13+ 5 = |
18- 6 = | 18- 4 = | 1 +16 = | 1 +13 = |
9 - 0 = | 8 - 0 = | 9 - 2 = | 2 +10 = |
14- 2 = | 18- 6 = | 19-14 = | 12- 2 = |
0 +17 = | 10+ 6 = | 5 + 4 = | 18- 6 = |
19-19 = | 1 +14 = | 3 +13 = | 17- 5 = |
16- 3 = | 18- 4 = | 7 +11 = | 16-13 = |
12+ 5 = | 10+ 3 = | 5 - 1 = | 5 + 1 = |
6 + 1 = | 9 - 5 = | 4 + 1 = | 9 - 9 = |
14-10 = | 16- 6 = | 13-10 = | 3 +14 = |
6 - 1 = | 15- 5 = | 5 + 3 = | 15+ 4 = |
18- 2 = | 19-13 = | 11+ 5 = | 5 + 3 = |
19- 1 = | 16-14 = | 15- 4 = | 19- 8 = |
16-14 = | 2 +12 = | 11+ 3 = | 19- 5 = |
17-14 = | 17+ 2 = | 4 +14 = | 13- 3 = |
1 +14 = | 16-11 = | 12-10 = | 19- 8 = |
2 + 6 = | 7 + 2 = | 14-10 = | 9 - 6 = |
19- 5 = | 6 - 5 = | 15- 5 = | 4 +12 = |
20以内加减法练习(六)
姓名: 时间: 成绩:
10+ 6 = | 0 +16 = | 16- 2 = | 19- 1 = |
2 +15 = | 2 +12 = | 16- 2 = | 18-16 = |
2 +17 = | 10-10 = | 19- 7 = | 14-13 = |
15-15 = | 12- 1 = | 0 +11 = | 7 +11 = |
14-12 = | 15- 2 = | 11+ 0 = | 1 + 2 = |
1 +15 = | 0 +11 = | 0 + 9 = | 17-10 = |
1 + 8 = | 15+ 0 = | 5 + 0 = | 14+ 0 = |
3 + 2 = | 6 - 1 = | 5 + 0 = | 16- 1 = |
13-12 = | 1 + 3 = | 9 + 0 = | 8 - 7 = |
18- 4 = | 13-11 = | 9 - 7 = | 18- 4 = |
2 + 5 = | 10+ 5 = | 3 +11 = | 15-14 = |
17-12 = | 12-12 = | 6 +10 = | 17-17 = |
4 - 1 = | 5 - 2 = | 2 + 5 = | 10+ 8 = |
15- 3 = | 1 +14 = | 6 +12 = | 2 - 1 = |
18- 6 = | 1 +10 = | 15- 5 = | 9 - 2 = |
6 +13 = | 1 +14 = | 8 + 1 = | 14+ 5 = |
18- 1 = | 3 +10 = | 14+ 4 = | 8 - 7 = |
12-11 = | 17-16 = | 10+ 9 = | 3 + 4 = |
1 +13 = | 12+ 2 = | 10+ 3 = | 12+ 4 = |
3 +12 = | 16+ 2 = | 7 - 4 = | 19-10 = |
14-10 = | 11+ 6 = | 19-16 = | 2 +12 = |
7 +11 = | 10+ 6 = | 2 + 4 = | 16+ 3 = |
3 +12 = | 17- 5 = | 19- 3 = | 11+ 8 = |
1 + 4 = | 18- 3 = | 1 + 7 = | 19- 4 = |
14+ 3 = | 3 +16 = | 15-12 = | 4 - 3 = |
20以内加减法练习(七)
姓名: 时间: 成绩:
4 + 4 = | 18- 1 = | 8 - 8 = | 15+ 2 = |
14+ 3 = | 5 + 3 = | 10+ 7 = | 17- 3 = |
12+ 7 = | 10+ 3 = | 16- 0 = | 3 +16 = |
15-14 = | 14- 2 = | 9 +10 = | 15-12 = |
5 - 3 = | 2 +13 = | 18+ 0 = | 18- 3 = |
8 + 0 = | 1 - 0 = | 19-19 = | 6 - 1 = |
6 - 3 = | 11- 1 = | 13-11 = | 1 + 4 = |
16- 2 = | 14-10 = | 14-13 = | 11+ 2 = |
11- 0 = | 13-10 = | 14- 2 = | 16+ 2 = |
10+ 6 = | 14- 3 = | 4 + 3 = | 18-17 = |
15-12 = | 19-18 = | 19-18 = | 6 +12 = |
10+ 2 = | 17- 3 = | 7 - 3 = | 2 +11 = |
11+ 1 = | 13-10 = | 2 +10 = | 0 + 5 = |
6 + 2 = | 12- 2 = | 17- 6 = | 1 + 2 = |
2 +13 = | 13+ 4 = | 5 + 2 = | 19- 5 = |
1 +12 = | 9 - 1 = | 2 + 1 = | 11+ 4 = |
18+ 1 = | 12-12 = | 15- 2 = | 7 +12 = |
1 +14 = | 19-10 = | 19-12 = | 4 - 1 = |
17-15 = | 2 + 3 = | 16-16 = | 1 - 0 = |
7 - 1 = | 19- 1 = | 1 + 4 = | 2 + 2 = |
1 +15 = | 19-18 = | 19-18 = | 17- 1 = |
3 - 0 = | 7 - 0 = | 7 - 1 = | 12-11 = |
3 +13 = | 0 +10 = | 11+ 0 = | 8 - 6 = |
5 +12 = | 19-18 = | 15-10 = | 17- 1 = |
1 +13 = | 11+ 8 = | 12+ 3 = | 16- 1 = |
20以内加减法练习(八)
姓名: 时间: 成绩:
17- 5 = | 0 +18 = | 18-14 = | 17- 6 = |
8 - 7 = | 13+ 0 = | 2 + 2 = | 5 + 2 = |
8 + 0 = | 3 + 6 = | 4 +12 = | 9 - 5 = |
6 - 1 = | 2 + 3 = | 17+ 2 = | 3 +13 = |
5 - 0 = | 3 - 0 = | 11+ 5 = | 0 + 4 = |
9 +10 = | 14-11 = | 8 + 0 = | 3 +10 = |
11+ 7 = | 16- 0 = | 5 + 3 = | 0 +11 = |
1 + 8 = | 12- 2 = | 15- 1 = | 6 - 5 = |
19- 4 = | 19-15 = | 9 - 8 = | 3 + 6 = |
18- 5 = | 8 +11 = | 5 + 3 = | 17+ 1 = |
14+ 2 = | 3 + 4 = | 14-12 = | 18- 7 = |
4 +13 = | 2 + 7 = | 15- 1 = | 18-18 = |
3 +16 = | 11-10 = | 2 - 2 = | 4 + 3 = |
16- 6 = | 6 +10 = | 17+ 2 = | 8 + 1 = |
8 - 6 = | 4 + 2 = | 9 - 4 = | 10+ 3 = |
1 +15 = | 6 - 5 = | 1 +12 = | 13-11 = |
17-15 = | 14+ 1 = | 17-16 = | 16- 5 = |
18-10 = | 15-10 = | 1 +18 = | 2 - 1 = |
10+ 5 = | 8 - 8 = | 5 + 3 = | 1 +17 = |
16-15 = | 16+ 2 = | 2 - 1 = | 10+ 3 = |
3 +11 = | 11-10 = | 1 + 7 = | 6 + 3 = |
2 +12 = | 11-10 = | 1 +12 = | 7 +10 = |
12+ 2 = | 16-11 = | 7 - 7 = | 5 +12 = |
2 +16 = | 7 - 3 = | 14- 1 = | 11+ 2 = |
5 - 3 = | 16- 3 = | 12+ 1 = | 9 - 5 = |
20以内加减法练习(九)
姓名: 时间: 成绩:
18-11 = | 10+ 7 = | 15-12 = | 1 +16 = |
1 +16 = | 5 - 5 = | 3 + 3 = | 10+ 6 = |
18-12 = | 7 - 7 = | 4 - 1 = | 12- 1 = |
0 + 1 = | 7 - 0 = | 1 +10 = | 15- 5 = |
2 + 3 = | 19- 9 = | 17- 4 = | 11+ 2 = |
4 - 4 = | 16+ 1 = | 6 - 2 = | 16- 1 = |
16+ 3 = | 5 - 5 = | 18+ 0 = | 7 +11 = |
5 +12 = | 13- 2 = | 2 + 6 = | 8 - 4 = |
16+ 3 = | 1 +13 = | 4 - 0 = | 7 - 2 = |
18-10 = | 17- 5 = | 8 - 3 = | 0 +11 = |
9 + 0 = | 16- 6 = | 16- 0 = | 2 + 4 = |
13+ 3 = | 4 - 0 = | 3 + 2 = | 16-12 = |
17- 4 = | 0 +16 = | 0 + 6 = | 19+ 0 = |
10+ 4 = | 8 - 2 = | 3 +11 = | 2 + 6 = |
11+ 3 = | 19- 5 = | 2 +11 = | 11+ 3 = |
10+10 = | 16-14 = | 9 - 4 = | 4 + 3 = |
5 - 4 = | 7 - 5 = | 5 + 4 = | 5 - 3 = |
17- 3 = | 17- 4 = | 14- 2 = | 2 + 1 = |
15+ 3 = | 1 + 4 = | 19-17 = | 7 + 2 = |
17-16 = | 15- 4 = | 15-12 = | 14-12 = |
3 + 3 = | 5 + 1 = | 19- 5 = | 18-16 = |
2 + 6 = | 18- 8 = | 2 +16 = | 8 - 5 = |
15+ 1 = | 7 - 3 = | 5 - 2 = | 16-13 = |
14+ 3 = | 14+ 1 = | 13- 2 = | 3 +14 = |
12+ 3 = | 10+ 6 = | 3 +15 = | 13- 2 = |
20以内加减法练习(十)
姓名: 时间: 成绩:
1 +16 = | 14+ 2 = | 1 +14 = | 3 +14 = |
7 - 5 = | 7 - 1 = | 10- 0 = | 15+ 1 = |
5 +10 = | 2 + 5 = | 11+ 6 = | 8 - 8 = |
11+ 7 = | 9 - 6 = | 10+ 6 = | 1 + 0 = |
7 - 1 = | 17+ 0 = | 19- 2 = | 15-10 = |
8 - 2 = | 11+ 0 = | 5 + 2 = | 4 +10 = |
2 + 4 = | 2 + 3 = | 12+ 3 = | 15-14 = |
1 +16 = | 16- 3 = | 18-10 = | 17- 4 = |
15- 4 = | 15+ 2 = | 16-14 = | 8 +10 = |
15-10 = | 15- 2 = | 3 - 3 = | 0 +19 = |
15- 2 = | 2 +10 = | 5 +14 = | 8 - 4 = |
15- 4 = | 7 - 3 = | 2 +10 = | 7 +11 = |
11-10 = | 14+ 2 = | 12+ 0 = | 4 + 3 = |
19-19 = | 4 +15 = | 13- 0 = | 12-12 = |
5 +10 = | 1 + 1 = | 19- 3 = | 15- 2 = |
9 - 2 = | 17- 3 = | 8 - 6 = | 10+ 1 = |
18- 5 = | 1 +10 = | 19-18 = | 8 - 2 = |
2 + 2 = | 8 - 7 = | 11+ 1 = | 16+ 3 = |
4 +10 = | 19- 9 = | 3 + 0 = | 19- 5 = |
12- 1 = | 17- 3 = | 3 + 1 = | 17-12 = |
17-16 = | 12-11 = | 3 +10 = | 5 - 1 = |
9 - 3 = | 10+ 9 = | 19- 6 = | 2 +10 = |
17- 2 = | 4 +15 = | 3 + 2 = | 1 + 1 = |
17-14 = | 7 - 6 = | 16- 5 = | 3 +10 = |
13+ 6 = | 1 + 2 = | 6 - 2 = | 18- 1 = |
20以内加减法练习(十一)
姓名: 时间: 成绩:
0 +11 = | 5 +14 = | 0 + 7 = | 0 + 6 = |
19-16 = | 0 + 0 = | 18-13 = | 18- 1 = |
0 +11 = | 1 +17 = | 0 + 2 = | 13-10 = |
0 + 3 = | 1 +15 = | 9 - 9 = | 10-10 = |
3 +12 = | 16- 0 = | 0 + 0 = | 17- 3 = |
19- 6 = | 2 +13 = | 1 +10 = | 2 +13 = |
5 +12 = | 12+ 7 = | 8 - 7 = | 7 - 4 = |
9 + 0 = | 3 +12 = | 0 +11 = | 5 + 1 = |
12+ 0 = | 18-11 = | 1 + 4 = | 19- 5 = |
1 +15 = | 2 + 4 = | 16+ 1 = | 6 +11 = |
18- 7 = | 19-11 = | 10+ 9 = | 6 - 5 = |
16- 5 = | 1 + 7 = | 12-10 = | 7 + 2 = |
5 - 1 = | 10+ 4 = | 11+ 3 = | 17-15 = |
15- 3 = | 15- 4 = | 17- 1 = | 3 + 5 = |
18- 8 = | 6 - 4 = | 14-10 = | 3 + 1 = |
9 - 1 = | 19-10 = | 2 + 2 = | 7 + 1 = |
19- 6 = | 8 - 4 = | 2 +11 = | 17- 2 = |
12+ 1 = | 17-14 = | 18- 6 = | 4 + 3 = |
3 +10 = | 14-12 = | 12- 1 = | 2 +16 = |
14+ 1 = | 16-11 = | 13-11 = | 2 +14 = |
5 +10 = | 15+ 2 = | 1 +18 = | 17-10 = |
12+ 1 = | 19- 2 = | 7 - 6 = | 1 + 7 = |
6 - 1 = | 17+ 2 = | 7 - 1 = | 7 + 1 = |
19-14 = | 9 - 2 = | 19-18 = | 7 - 6 = |
1 +11 = | 2 +10 = | 18- 3 = | 10+ 9 = |
20以内加减法练习(十二)
姓名: 时间: 成绩:
14+ 4 = | 0 + 3 = | 17-11 = | 18-12 = |
18- 5 = | 14+ 4 = | 0 +12 = | 3 +11 = |
7 +10 = | 7 + 0 = | 2 + 6 = | 5 +12 = |
5 +12 = | 18- 3 = | 19- 3 = | 7 - 4 = |
2 + 4 = | 7 - 1 = | 18-12 = | 2 +17 = |
9- 8 = | 10+ 1 = | 7 - 5 = | 7 +11 = |
12+ 3 = | 1 +14 = | 17-14 = | 1 +15 = |
1 + 1 = | 9 - 5 = | 6 + 1 = | 0 +17 = |
6 +11 = | 0 +17 = | 6 - 1 = | 16- 5 = |
13- 2 = | 6 +12 = | 15-14 = | 7 + 0 = |
12+ 7 = | 2 +10 = | 5 +11 = | 6 + 0 = |
13-10 = | 16-13 = | 5 + 2 = | 16-14 = |
5 +13 = | 2 +10 = | 12+ 3 = | 3 + 1 = |
19- 1 = | 4 - 4 = | 0 +18 = | 12+ 5 = |
2 +13 = | 2 +15 = | 19-13 = | 18+ 0 = |
4 +13 = | 9 - 0 = | 6 - 5 = | 15- 4 = |
10+ 2 = | 6 +13 = | 3 + 6 = | 12+ 1 = |
1 +18 = | 18-11 = | 1 + 8 = | 4 + 4 = |
12+ 4 = | 0 +16 = | 8 - 2 = | 3 +10 = |
2 + 1 = | 6 - 6 = | 3 +13 = | 6 - 3 = |
4 +13 = | 5 + 1 = | 7 - 5 = | 19-19 = |
13+ 2 = | 16-14 = | 16+ 3 = | 13-13 = |
6 - 2 = | 4 +12 = | 10+ 0 = | 6 - 2 = |
4 - 1 = | 16-14 = | 6 +12 = | 15+ 3 = |
12-11 = | 4 - 1 = | 16-14 = | 12+ 4 = |
10以内加减法口算练习题集合
(一年级)
一年级10以内加减法口算练习题(一)
姓名 时间 做对
2+6= | 9-7= | 3+2= | 3+4= | 5+4= |
3+5= | 7+1= | 9-3= | 8-3= | 5-4= |
8-2= | 0+8= | 3+1= | 6+1= | 7+3= |
10-2= | 7-2= | 6-4= | 9-2= | 10-9= |
5+5= | 5+2= | 9-4= | 8+1= | 2-1= |
4+6= | 2+7= | 9-5= | 3+3= | 4-2= |
10-4= | 1+2= | 5-3= | 0+8= | 10-7= |
2+4= | 6-5= | 4+4= | 5-1= | 1+9= |
8-4= | 6+0= | 3-3= | 1+5= | 10-5= |
1+1= | 8+1= | 4-1= | 9-3= | 3+6= |
一年级10以内加减法口算练习题 (二)
姓名 时间 做对
0+6= | 10-7= | 3+3= | 3+5= | 5+3= |
4+5= | 7+3= | 9-2= | 8-6= | 8-4= |
9-2= | 0+5= | 3+0= | 6+2= | 7+0= |
10-3= | 9-2= | 6-6= | 9-0= | 10-5= |
5+2= | 5+3= | 9-1= | 8+2= | 5-1= |
4+5= | 2+6= | 9-0= | 3+4= | 4-0= |
10-5= | 2+2= | 5-4= | 0+9= | 10-8= |
3+4= | 9-5= | 4+3= | 7-1= | 0+9= |
8-5= | 6+3= | 6-3= | 2+5= | 10-4= |
1+3= | 8+2= | 4-2= | 10-3= | 3+5= |
一年级10以内加减法口算练习题(三)
姓名 时间 做对
10-3= | 9-2= | 6-6= | 9-0= | 10-5= |
8-5= | 2+2= | 5-4= | 0+9= | 10-8= |
3+4= | 9-5= | 4+3= | 7-1= | 0+9= |
9-2= | 0+5= | 3+0= | 6+2= | 7+0= |
5+2= | 5+3= | 9-1= | 8+2= | 5-1= |
4+5= | 2+6= | 9-0= | 3+4= | 4-0= |
9-5= | 6+3= | 6-3= | 2+5= | 10-4= |
0+3= | 8+2= | 4-2= | 10-3= | 3+5= |
6+4= | 2+5= | 3+6= | 0+7= | 1+8= |
4+4= | 7+3= | 9-2= | 8-6= | 8-4= |
一年级10以内加减法口算练习题(四)
姓名 时间 做对
9-6= | 0+6= | 3+0= | 6+2= | 7+0= |
10-0= | 9-2= | 8-6= | 9-1= | 10-4= |
5+5= | 5+1= | 9-3= | 7+2= | 5-4= |
2+5= | 2+6= | 9-9= | 3+6= | 4-4= |
10-5= | 2+8= | 8-4= | 1+9= | 10-3= |
3+4= | 9-9= | 4+6= | 7-3= | 0+8= |
8-5= | 2+3= | 6-2= | 2+8= | 10-7= |
1+3= | 7+2= | 7-2= | 10-4= | 5+5= |
2+4= | 6-5= | 4+4= | 5-3= | 1+9= |
8-4= | 6+0= | 3-3= | 1+5= | 10-5= |
一年级10以内加减法口算练习题(五)
姓名 时间 做对
9-2= | 6-6= | 9-0= | 10-5= | 8+2= |
10-3= | 8-5= | 2+2= | 5-4= | 9-5= |
3+4= | 9-5= | 4+3= | 7-1= | 6+3= |
9-2= | 0+5= | 0+9= | 10-8= | 6-3= |
3+0= | 6+2= | 7+0= | 5+2= | 6+4= |
5+3= | 9-1= | 8+2= | 5-1= | 10-4= |
4+5= | 2+6= | 9-0= | 3+4= | 4-0= |
3+0= | 2+5= | 9-6= | 5+5= | 6+2= |
0+3= | 8+2= | 4-2= | 10-3= | 3+5= |
3+6= | 0+7= | 1+8= | 0+6= | 7+0= |
一年级10以内加减法口算练习题(六)
姓名 时间 做对
4+4= | 7+3= | 9-2= | 8-6= | 8-4= |
10-0= | 9-2= | 8-6= | 5+1= | 10-4= |
9-1= | 9-3= | 7+2= | 5-4= | 9-1= |
8-5= | 2+2= | 5-4= | 0+9= | 10-8= |
0+5= | 3+0= | 9-2= | 6+2= | 7+0= |
8+2= | 0+3= | 4-2= | 10-3= | 3+5= |
5+1= | 9-3= | 5+5= | 7+2= | 5-4= |
7+3= | 9-2= | 4+5= | 8-6= | 8-4= |
2+6= | 9-0= | 4+4= | 3+4= | 4-0= |
9-2= | 6-6= | 2+2= | 9-0= | 10-5= |