20以内减法破十法
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= |
怎么破十法算减法
破十法口诀:十几减九,几加一。十几减七,几加三。十几减五,几加五。十几减三,几加七。十几减八,几加二。十几减六,几加四。十几减四,几加六。十几减二,几加八。
破十法和借十法的区别是什么?
破十法儿歌:减九加一,减八加二,减七加三,减六加四,减五加五,减四加六,减三加七,减二加八,破大数,加小数。20以内的退位减法:1、退位减法要牢记,先从个位来减起。2、哪位不够前位退,本位加十莫忘记。3、如果隔位退了1,0变十来最好记。连续退位的减法:1、看到0,向前走,...
借十法怎么分解。由其最下边+号旁边的方格怎么整。谢谢了!!
进一法是去掉多余部分的数字后,在保留部分的最后一个数字上加1。这样得到的近似值为过剩近似值(即比准确值大)。用进一法凑整时,凑整到哪一位,无论这位后面一位上的数是几,只要后面的数字不全是0,都向这一位进一,然后再把这一位后面的数都改写成0。在现实生活中四舍五入法不一定是可...
13减11用破十法怎么算
1、首先把被减数13破开。破成11和2。因为减数是11,所以把13破成11和2比较合适。2、其次就要用13破开的11减去减数11。11一11等于0,因为被减数还有个2所以最后就用0加上2,0十等于2。3、最后13一11二(11土2丿一11,二11一11十2,二0十2二2,这就是13一11的破十法的计算方法。
借十法和破十法是一个概念吗
1、破十法又叫借十法,是一种计算方法,当个位不够减时,就用10减去减数,剩下的数和个位上的数相加,即破十法。意思就是将20以内的数字的进位加法转化为小学一年级学生所熟悉的十加几的题目,化难为易,化大为小。2、计算的定义有许多种使用方式,有相当精确的定义,例如使用各种算法进行的算术...
破十法的口诀是什么?
=3+1 =4 (破十法:13分成10+3)破十法用于当个位不够减时,就用10减去减数,剩下的数和个位上的数相加,十位上的数减去1。10-9时,10的个位0不够减,所以用10减去减数9为10-9=1,剩下的数和个位上的数相加即1+0=1,十位上的数减去1即1-1=0。所以,10-9的破十法结果为1。破...
破十法是什么意思?
一年级破十法是指十几减几的退位减法的一种计算方法。计算时,先把十几分成10和个位数,10先减去减数,得到的再差加上个位数。如:15-7=10-7+5=3+5=8 16-8=10-8+6=2+6=8 12-7=10-7+2=3+2=5
0--7等于多少
1、破十法。12是由10+2组成,可以先用算10-7=3,剩下的2再加上3,结果为5。这个方法的基础是需要孩子熟练掌握10以内的加减法。2、连续减法。把7分成2和5,先算12-2=10,再算10-5=5。这个方法需要孩子熟练掌握10以内各数的分与合。3、要算减法,先想加法。利用加法和减法的关系,只要知道...
小学破十法分解教学是怎么样的?
“破十法”是小学一年级数学用在20以内退位减法中的计算方法。运用“破十法”可将20以内的退位减法转化为学生所熟悉的10减几的题目,从而化难为简。例如: 15-8,在计算15减8时,先考虑个位5减8,不够减,于是把15分成10和5,先用从15里面分出的10去减8,10减8得2,再用2与个位剩下...
如何学好破十法
破十法:一种计算方法;即:当个位不够减时,就用10减去减数,剩下的数和个位上的数相加,即破十法。接着注重学生的思维了,学生喜欢用什么方法,就应该鼓励学生使用什么方法,只要是学生易于接受,就可以。我们提倡培养学生的数感,数感是在运算中培养的,当然要结合具体的问题,选择前当的算法。
昭阳区紫竹回答:[答案] 第一张图少一个减号.做法是,在前面两个方框里分别填上1和0即借十位数(破十法)来减去8得2,再加上第三个方框里要填的2这个个位数就是4了.也可以这样在前面的两个方框里分别填上1和2,直接把10减去8得2加上个位数2就是4了. 第二道题排...
御玛15524508274问: 数学破十法怎么算 - ?
昭阳区紫竹回答: 什么是破十法? 破十法又叫“借十法”,是用在20以内退位减法中的计算方法.运用破十法可以将20以内的退位减法转化为学生熟悉的10以内的加减法,从而化难为简. 例题: 在计算13减7时,先考虑个位3减7不够减,于是从十位借来10来减,10减7得3,再用3与个位数3相加等于6.这就是破十法. 口诀:一九一九好朋友,二八二八手拉手,三七三七真亲密,四六四六一起走,五五凑成一双手.
御玛15524508274问: 什么是破十法 - ?
昭阳区紫竹回答: 20以内的退位减法时所用的“破十法” 最常用的“破十法”是把被减数拆分成几和10来减几.如:15-9=( ),先把被减数15拆分成5和10,先用10减9得1,再用1加5得6,所以15-9=6. 在教学计算的初始阶段要注意让学生多摆、多圈、多说...
御玛15524508274问: 我的孩子读一年级了,要做20以内的减法,我都不知道怎么去教她,请问要怎么教啊, - ?
昭阳区紫竹回答:[答案] 用破十法解啊,例如:12-9,2减9不够,退一作十,12分成10+2,10-9+2=3
御玛15524508274问: 小学一年级的破十法怎么做 - ?
昭阳区紫竹回答: 是一种计算方法,即:当个位不够减时,就用10减去减数,剩下的数和个位上的数相加,即破十法.因为小学一年级学生对10以内的加、减法很熟了,所以用破十法来算.举例说明:13-6这道题,先把13分成3和10,然后用10去和6相减,把10-6得到的4再与前面的3加到一起得出答案.参考资料:http://www.cnhubei.com/200510/ca890410.htm
御玛15524508274问: 一年级算14 - 6的分解算试题 - ?
昭阳区紫竹回答: 14-6分解算式为: 第一种方法: 14-6 =10-6+4 =4+4 =8 第二种方法:14-6=14-4-2=(14-4)-2=10-2=8 拓展资料: 20以内的减法可采用破十法分解计算 破十法:是一种计算方法,即:当个位不够减时,就用10减去减数,剩下的数和个位上的数相加. 减法破十法口诀: 十减九加一 十减八加二 十减七加三 十减六加四 十减五加五 十减四加六 十减三加七 十减二加八 十减一加九 参考资料:分解算式-百度百科分解-百度百科
御玛15524508274问: 破十法的口诀是什么??
昭阳区紫竹回答: 破十法口诀:减九加一,减八加二,减七加三,减六加四,减五加五,减四加六,减三加七,减二加八,减一加九.还有口诀:十几减九,几加一;十几减七,几加三;十...
御玛15524508274问: 20以内破十法试题或20以内减法的简单方法. - ?
昭阳区紫竹回答:[答案] 心算,且先算后一位,比如12+13=?就是先算后面的2+3=5,再看看要不要进位,这个不需要,那么再算前一位1+1=2结合起来就是25,就可以了!