20 以内加减法口算练习题(难度指数★★★)
姓名:
时间: 做对了 题(共 100 题)
10+8= 8+10= 18-8= 18-10= 10+1= 1+10= 11-1= 11-10= 6+10= 16-6= 16-10= 10+3= 3+10= 13-3= 13-10= 10+5= 5+10= 10+8= 3+10= 11-1=
10+2= 17-7= 10+8= 3+10= 10+2= 10+10= 14-4= 18-8= 6+10= 10+9= 8+10= 13-3= 5+10= 16-10= 11-10= 13-10= 18-10= 10-10= 10+9= 10-5=
13+2=
19-3= 3+11= 16-4= 19-4= 19-5= 15-3= 10+4= 13-3= 14-1= 10+2= 13-3= 3+15= 18-8= 5+5= 4+6= 20-20= 12+4= 8-8= 10+0=
1
8+3= 9+4= 7+5= 7+6= 7+3= 6+7= 8+5= 5+6= 7+3= 3+10= 11-5= 17-3= 19+1= 15-7= 13-4= 18-4= 17-7= 14+5= 16-3= 20-7=
15-8= 17-3= 16-5= 14-7= 10-3= 12-8= 11-2= 14-9= 14-2= 15-8= 13-9= 12-4= 11-8= 10-4= 12-7= 18-9= 19-11= 14-12= 16-13= 17-13=
20 以内加减法练习题(难度指数★★★)
姓名: 时间: 做对了 题(共 100 题)
9+1= 8+2= 8+3= 2+9= 19-9=9+3= 8+4= 5+9= 8+6= 4+9= 5+9= 6+9= 7+9= 8+9= 9+0= 5+8= 8+9= 9+9= 9+3= 3+8=
8+7= 7+9= 7+5= 8+6= 8+8= 7+4= 8+5= 7+7= 6+5= 1+9= 7+3= 6+7= 5+6= 8-5= 10-7= 6+7= 2+9= 9+4= 5+9= 9+5=
8+4=
8+5= 9+6= 6+8= 7+9= 8+10=7+4= 5+7= 9+2= 7+8= 9+8= 9+2= 8+3= 6+7= 8+4= 1+9= 10-5=9+5= 8+2= 9+3=
9+7= 6+6= 4+9= 6+5= 5+8= 5+7= 8+7= 4+8= 8+6= 7+10= 2+8= 10-9= 2+10= 9+8= 6+3= 10+4= 6+8= 9+3= 7+4= 8+3=
2
9+7=
6+5= 2+8= 7+7= 8+8= 4+8= 8+6= 7+6= 3+9= 5+9= 3+8= 6+4= 7+2= 6+9= 6+8= 5+10= 13-3=3+8= 6+7= 5-4=
20 以内加减法练习题(难度指数★★★★)
8+9= 10+8= 5+5= 姓名:
9+8= 8+5= 9+5= 时间: 做对了 题(共 100 题) 7+6= 7+5= 6+2+7=
9+6= 7+8= 6+9= 9+5= 4+5+2= 3+5+7= 4+6= 9+4= 7+4= 8+4= 10-2= 2+9= 7+5= 18-2= 10+5= 9+6= 8+4= 9+4= 8+7= 9+2= 7+5= 7+9= 8+5=
5+9= 8+4= 6+5= 6+6= 7+7= 9+7= 8+8= 9+2= 5+7= 9+5= 7+9= 8+10= 6+10= 8+6= 19-7= 7+3= 2+8=
6+7= 9+7= 8+6= 6+8= 8+5= 5+8= 8+4= 4+8= 9-4=7+6= 6+7= 7+5= 5+7= 4+7= 7+4= 9+3= 6+6=
7+7= 9+4= 7+8= 9+6= 8+3= 7+4= 9+9= 8+4= 7+6= 9+4= 6+8= 7+9= 9+8= 9+3= 8+4= 8+3= 6+6=
3
4+4+6= 4+3+2= 4+6+5 = 7+2+4= 2+6+5= 7+1+7= 6+3+4= 6+1+5= 5+2+4= 3+5+9= 6+4+1= 3+6+5= 7+2+6= 4+4+9= 9+1+9= 8+2+2= 7+3+1=
20 以内加减法练习题(难度指数★★★★★)
8+2+4= 7+3+2= 8+2+6= 姓名: 时间: 做对了
8-2+6= 3+6+9=
4+4-2= 6+2+7= 2+6+5= 7+2-5= 题(共 100 题)
4+5+8= 2+3+4= 6+3+8= 19-7+4= 17-9+11= 16-12+4= 7+3+4= 9+1+8= 8+2+5= 5+4+9= 5+2+2= 3+6+4= 5+2+7= 7-3+6= 7-2+7= 4+2-3= 6+3+4= 4+2+5= 7+2+7= 8+1+2= 1+8+5= 6+3+9= 10-1+2=
6+3+7= 5+4+7= 4+5+8= 1+0+7= 9-6-1= 5+4+6= 5+1+7= 2+3+9= 7+2+6= 9+1+5= 7+3+2= 10+8-4= 7-2+9= 6+2+7= 8+2+7= 6-3+9= 5+1+7=
9-2+7= 8-2+8= 9-4+7= 8-2+7= 9-4+7= 6+2+9= 8-2+3= 9-4+6= 4+3+5= 6+2-3= 3+9+6= 10-5+4= 3+4+6= 9-6+4= 4+5+8= 7+5-7= 10-4-0=
4
3+3+2= 2+2+4= 4+8+7= 10+2+7= 12+6-5= 7-7+5= 8+2+7= 8-3+7= 5+2+3= 6+2+2= 3+3+1= 2+3+5= 3-0+7= 5-5+5= 7-3+4= 6+2-6= 8-7+6=
12+3-8= 11-9+13= 16+2-17= 17-13+10= 1+9-3= 12+9-3= 18-9+2= 13+3-6= 12-6+8= 12-3+4= 10-3+9= 12-9+3= 17-4+8= 18-9-4= 20-3-13= 13-8+4= 3+4+8=
20 以内的加减法 (难度指数★)
姓名:
时间:
做对了 题(共 40 题)
9+2=
12-4=
4+7=
17-7=
11-3=
6+8=
11-4=
15-8=
9+8=
8+7=
3+8=
6+5=
9+9=
5+7=
15-7=
14-8=
5+8=
6+10=
3+9=
16-7=
11-5=
13-5=
18-9=
7+7=
12-6=
9+6=
2+9=
15-3=
15-6=
5+6=
5
16-8=
3+9=
15-4=
11-2=
4+8=
12+3=
16-8=
6+7=
14-9=
19-9=
20 以内的加减法 (难度指数★)
姓名:
时间:
做对了 题(共 40 题)
13-7=
15-7=
7+8=
9+4=
9+6=
8+6=
18-8=
3+9=
11-3=
11-2=
14-9=
8+9=
8+3=
13-9=
8+5=
10+5=
14-9=
11-7=
5+6=
16-9=
9+5=
15-9=
7+5=
7+6=
16-8=
9+9=
18-9=
14-2=
15-8=
4+8=
6
12-8=
10+6=
17-8=
12-9=
7+4=
14-7=
8+8=
6+7=
6+6=
16-8=
20 以内的加减法 (难度指数★)
姓名:
时间:
做对了 题(共 40 题)
15-7=
16-7=
8+5=
7+8=
9+4=
8+6=
15-8=
16-8=
6+5=
15-6=
13-7=
15-8=
10+3=
13-8=
5+8=
14-8=
13-4=
6+6=
12-4=
12-6=
12-8=
13-9=
9+3=
9+5=
17-8=
17-7=
18-4=
15-9=
6+7=
14-5=
7
7+4=
11-7=
14-7=
16-9=
9+6=
12-3=
12+3=
7+5=
16-8=
18-9=
20 以内的加减法 (难度指数★)
姓名:
时间:
做对了 题(共 40 题)
9+3=
3+8=
10+6=
8+7=
11-2=
5+6=
6+8=
8+8=
6+5=
14-6=
12-5=
17-7=
16-7=
4+13=
12-7=
9+8=
13+6=
7+9=
4+7=
3+9=
4+9=
12-10=
9+6=
11-1=
17-9=
15-9=
8+4=
10+2=
13-8=
12-8=
8
6+7=
7+6=
8+5=
13-4=
6+6=
7+7=
16-2=
11-6=
11-9=
15-7=
姓名:
20 以内加减法练习(难度指数★★)
时间: 做对了 题(共 60 题)
18- 5 =
16-10 =
7 +10 =
4 - 0 =
10-10 =
0 +16 = 13+ 4 =
3 +12 =
2 +14 =
14- 3 =
12- 0 =
3 + 5 =
17-11 =
5 - 4 =
9 - 0 =
18-12 =
9 - 0 = 2 + 2 = 6 - 5 =
0 + 0 =
11-10 =
11- 1 =
11+ 0 =
10+ 7 =
13+ 6 =
9 - 4 =
18+ 1 =
17-17 =
15- 0 = 13-12 =
15-13 =
0 +17 =
11+ 4 =
3 - 1 =
13-10 =
0 + 1 =
9
17- 5 =
18-3=
16- 1 =
6 +10 =
10+ 2 =
4 + 1 = 4 +12 =
14+ 1 =
7 - 2 =
10+ 4 =
13- 2 =
15+ 4 =
19-14 =
17-6=
13-9=
17-10=
19-16=
15-12=
14-11=
17-13=
16-12=
13-9=
15-9=
13-8=
姓名:
20 以内加减法练习(难度指数★★)
时间: 做对了 题(共 60 题)
3 + 4 =
12+ 5 =
15- 3 =
12+ 3 =
2 + 6 =
10+ 7 =
9 - 9 =
16- 1 =
15- 3 =
19- 1 =
2 + 6 =
3 + 4 =
1 +14 =
14+ 1 =
9 - 8 =
17-12 =
19- 5 =
1 +12 =
4 +12 =
19-13 =
6 - 5 =
2 + 6 =
18-13 =
16-14 =
14+ 2 =
10+ 8 =
11+ 5 =
1 +17 =
7 - 3 =
11+ 1 =
11+ 2 =
4 - 3 =
13+ 1 =
19-18 =
12+ 7 =
18- 2 =
10
4 +12 =
17-15 =
16+ 1 =
11+ 5 =
12+ 4 =
17-10 =
13+ 2 =
1 +14 =
11+ 1 =
2 +11 =
3 + 1 =
5 + 4 =
12-9=
12-3=
17-11=
15-8=
14-9=
13-8=
4-2=
5-3=
3-0=
14-8=
17-8=
13-9=
姓名:
20 以内加减法练习(难度指数★★)
时间: 做对了 题(共 60 题)
2 - 2 = 13- 3 =
18-11 =
6 - 3 =
7 - 1 =
11-10 =
0 +11 = 17-13 = 17- 3 =
7 - 3 =
8 - 6 =
17+ 0 =
13+ 1 =
0 +10 =
11+ 3 =
5 +10 = 2 + 2 = 1 - 0 = 6 - 0 =
0 +18 =
2 - 2 =
5 +14 =
6 - 1 =
5 +10 =
5 - 5 =
3 +11 =
9 - 5 =
11
7 +11 =
16-2=
10+ 3 =
15-8=
1 + 7 =
13-5=
11+ 0 =
12-8=
2 + 6 =
14-12=
12-10 =
16-8=
19-11 =
13-9=
10+ 3 =
16-3=
19- 8 =
13-8=
8 + 0 = 17- 1 = 13-10 = 17+ 0 =
16-6=
5 - 3 =
9 - 8 =
7 - 3 =
2 - 2 =
9-2=
14- 2 =
5 - 3 =
0 + 4 =
9 - 8 =
12
13-5=
姓名:
20 以内加减法练习(难度指数★★)
时间: 做对了 题(共 60 题)
1 + 3 =
5 - 2 =
14+ 5 =
10+ 8 =
1 + 8 =
17-11 =
15-11 =
8 - 6 =
8 - 7 =
5 +11 =
7 - 6 =
1 + 3 =
2 - 1 =
12+ 6 =
11-10 =
7 - 4 =
15- 2 =
2 +17 =
10+ 5 =
12+ 6 =
2 +10 =
9 - 1 =
9 - 3 =
7 - 6 =
16-14 =
16-13 =
5 +14 =
13
11- 1 =
17-9=
10+ 9 =
18-12=
8 +10 =
12-8=
9 - 5 =
16-12=
8 - 2 =
13-7=
19- 3 =
7-5=
5 - 2 =
9-3=
3 +11 =
7-3=
14+ 4 =
8-2=
11+ 3 =
17- 4 =
19-15 =
19- 5 =
12-11 =
16-16 =
18-11 =
15-11 =
5 +12 = 16-12 = 7 + 2 =
10-4=
7 +11 =
18- 7 =
4 + 5 =
7-5=
18- 2 =
11+ 2 =
14-12 =
9-5=
20 以内加减法练习(难度指数★★)
姓名:
时间: 做对了 题(共 60 题)
10+ 1 =
2 +15 =
19- 5 =
15- 5 =
3 + 3 = 18- 4 = 19-10 =
13- 4 =
1 + 8 = 1 +13 = 14- 4 =
16- 9 =
18- 7 = 0 +19 = 12+ 1 =
11- 8 =
12+ 3 = 18-13 = 6 - 0 =
11- 0 =
14
1 + 7 =
6 - 3 =
6 - 6 =
12+ 3 =
8 - 0 =
2 + 4 =
17-10 =
18-16 = 13- 1 =
0 +19 =
2 +11 =
1 + 5 = 19-17 = 1 +15 = 18- 6 = 19-15 =
9 - 2 =
7 - 3 =
15+ 3 = 3 + 6 = 7 - 6 = 15
9 - 1 =
15- 8 =
8 - 0 = 11- 3 =
3 - 3 = 17- 4 =
13- 2 =
19- 5 =
18-15 = 10- 2 =2 - 1 =
17- 15 =
3 + 6 =
5 +13 =
姓名:
20 以内加减法练习(难度指数★★)
时间: 做对了 题(共 60 题)
17- 2 =
0 + 1 =
12-11 =
14+ 5 =
12+ 4 =
6 +10 =
6 +12 = 17-14 = 5 - 3 =
2 + 3 =
18-12 = 4 +11 = 19- 1 = 17-11 =
17-16 =
12-10 =
11+ 1 =
19-19 =
14+ 0 =
18- 8 = 12+ 7 = 14+ 1 = 5 + 3 =
18- 1 =
5 +10 =
19-17 =
4 + 3 =
16
13+ 0 =
17-15 =
0 + 1 =
10-5 =
3 +13 =
13-8 =
3 +12 =
19-11 =
17-11 =
12-5 =
2 + 3 =
11-8 =
3 + 6 =
14-5 =
4 + 5 =
9-5 =
7 + 1 =
4 - 3 =
13- 1 =
1 +10 =
3 + 1 =
15- 3 =
7 +10 =
4 - 2 =
7 - 1 =
15-10 =
17
9-1=
1 + 7 =
9-8 =
12+ 2 = 8-5 =
18- 6 =
-9 =15
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩: (共 100 题) 4 + 4 = 14+ 3 = 12+ 7 = 15-14 = 5 - 3 =
8 + 0 =
6 - 3 =
16- 2 = 11- 0 =
10+ 6 =
15-12 =
10+ 2 = 11+ 1 =
6 + 2 =
2 +13 = 1 +12 =
18+ 1 =
1 +14 = 17-15 = 7 - 1 =
1 +15 =
3 - 0 = 3 +13 =
5 +12 = 1 +13 =
18- 1 = 5 + 3 = 10+ 3 = 14- 2 = 2 +13 =
1 - 0 =
11- 1 =
14-10 = 13-10 =
14- 3 =
19-18 =
17- 3 =
13-10 =
12- 2 =
13+ 4 = 9 - 1 =
12-12 =
19-10 = 2 + 3 = 19- 1 =
19-18 =
7 - 0 = 0 +10 =
19-18 = 11+ 8 =
8 - 8 = 10+ 7 = 16- 0 = 9 +10 = 18+ 0 =
19-19 =
13-11 =
14-13 = 14- 2 =
4 + 3 =
19-18 =
7 - 3 =
2 +10 =
17- 6 =
5 + 2 = 2 + 1 =
15- 2 =
19-12 = 16-16 = 1 + 4 =
19-18 =
7 - 1 = 11+ 0 =
15-10 = 12+ 3 =
18
15+ 2 = 17- 3 = 3 +16 = 15-12 = 18- 3 =
6 - 1 =
1 + 4 =
11+ 2 = 16+ 2 =
18-17 =
6 +12 =
2 +11 =
0 + 5 =
1 + 2 =
19- 5 = 11+ 4 =
7 +12 =
4 - 1 = 1 - 0 = 2 + 2 =
17- 1 =
12-11 = 8 - 6 =
17- 1 = 16- 1 =
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩 (共 100 题) 17- 5 =
8 - 7 = 8 + 0 =
6 - 1 = 5 - 0 =
9 +10 = 11+ 7 =
1 + 8 = 19- 4 =
18- 5 = 14+ 2 = 4 +13 = 3 +16 = 16- 6 =
8 - 6 = 1 +15 =
17-15 =
18-10 = 10+ 5 =
16-15 =
3 +11 = 2 +12 = 12+ 2 =
2 +16 = 5 - 3 =
0 +18 = 13+ 0 = 3 + 6 =
2 + 3 = 3 - 0 =
14-11 = 16- 0 = 12- 2 = 19-15 = 8 +11 = 3 + 4 = 2 + 7 = 11-10 = 6 +10 =
4 + 2 = 6 - 5 =
14+ 1 =
15-10 = 8 - 8 =
16+ 2 =
11-10 = 11-10 = 16-11 =
7 - 3 = 16- 3 =
18-14 = 2 + 2 = 4 +12 =
17+ 2 = 11+ 5 =
8 + 0 = 5 + 3 =
15- 1 = 9 - 8 = 5 + 3 = 14-12 = 15- 1 = 2 - 2 = 17+ 2 = 9 - 4 = 1 +12 =
17-16 =
1 +18 = 5 + 3 =
2 - 1 =
1 + 7 = 1 +12 = 7 - 7 =
14- 1 = 12+ 1 =
19
17- 6 = 5 + 2 = 9 - 5 =
3 +13 = 0 + 4 =
3 +10 = 0 +11 =
6 - 5 = 3 + 6 = 17+ 1 = 18- 7 = 18-18 = 4 + 3 = 8 + 1 = 10+ 3 = 13-11 =
16- 5 =
2 - 1 = 1 +17 = 10+ 3 =
6 + 3 = 7 +10 = 5 +12 =
11+ 2 = 9 - 5 =
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩: (共 100 题) 18-11 =
1 +16 = 18-12 = 0 + 1 =
2 + 3 = 4 - 4 =
16+ 3 =
5 +12 = 16+ 3 = 18-10 =
9 + 0 =
13+ 3 = 17- 4 =
10+ 4 =
11+ 3 = 10+10 = 5 - 4 =
17- 3 = 15+ 3 =
17-16 = 3 + 3 =
2 + 6 = 15+ 1 =
14+ 3 = 12+ 3 =
10+ 7 = 5 - 5 = 7 - 7 = 7 - 0 =
19- 9 = 16+ 1 =
5 - 5 =
13- 2 = 1 +13 = 17- 5 = 16- 6 = 4 - 0 = 0 +16 =
8
- 2 = 19- 5 = 16-14 = 7 - 5 =
17- 4 = 1 + 4 =
15- 4 = 5 + 1 =
18- 8 = 7 - 3 =
14+ 1 = 10+ 6 =
15-12 = 3 + 3 = 4 - 1 = 1 +10 =
17- 4 = 6 - 2 =
18+ 0 =
2 + 6 = 4 - 0 = 8 - 3 = 16- 0 = 3 + 2 = 0 + 6 = 3 +11 = 2 +11 = 9 - 4 = 5 + 4 =
14- 2 = 19-17 =
15-12 = 19- 5 =
2 +16 = 5 - 2 =
13- 2 = 3 +15 =
20
1 +16 = 10+ 6 = 12- 1 = 15- 5 =
11+ 2 = 16- 1 =
7 +11 =
8 - 4 = 7 - 2 = 0 +11 = 2 + 4 = 16-12 = 19+ 0 = 2 + 6 = 11+ 3 = 4 + 3 = 5 - 3 =
2 + 1 = 7 + 2 = 14-12 = 18-16 = 8 - 5 = 16-13 =
3 +14 = 13- 2 =
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩 (共 100 题) 1 +16 = 7 - 5 =
5 +10 = 11+ 7 =
7 - 1 = 8 - 2 = 2 + 4 =
1 +16 = 15- 4 =
15-10 =
15- 2 = 15- 4 =
11-10 = 19-19 = 5 +10 = 9 - 2 = 18- 5 = 2 + 2 =
4 +10 = 12- 1 =
17-16 =
9 - 3 =
17- 2 = 17-14 =
13+ 6 =
14+ 2 = 7 - 1 = 2 + 5 = 9 - 6 =
17+ 0 = 11+ 0 = 2 + 3 =
16- 3 = 15+ 2 = 15- 2 =
2 +10 = 7 - 3 = 14+ 2 = 4 +15 = 1 + 1 = 17- 3 =
1 +10 = 8 - 7 = 19- 9 = 17- 3 =
12-11 =
10+ 9 =
4 +15 = 7 - 6 =
1 + 2 = 1 +14 = 10- 0 = 11+ 6 = 10+ 6 =
19- 2 = 5 + 2 = 12+ 3 =
18-10 = 16-14 = 3 - 3 =
5 +14 = 2 +10 = 12+ 0 = 13- 0 = 19- 3 = 8 - 6 = 19-18 = 11+ 1 = 3 + 0 = 3 + 1 =
3 +10 =
19- 6 =
3 + 2 = 16- 5 =
6 - 2 = 21
3 +14 = 15+ 1 = 8 - 8 = 1 + 0 =
15-10 = 4 +10 = 15-14 = 17- 4 = 8 +10 = 0 +19 = 8 - 4 = 7 +11 = 4 + 3 = 12-12 = 15- 2 = 10+ 1 = 8 - 2 = 16+ 3 = 19- 5 = 17-12 =
5 - 1 = 2 +10 =
1 + 1 = 3 +10 =
18- 1 =
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩 (共 100 题) 0 +11 =
19-16 =
0 +11 = 0 + 3 =
3 +12 =
19- 6 =
5 +12 = 9 + 0 =
12+ 0 =
1 +15 = 18- 7 =
16- 5 = 5 - 1 =
15- 3 = 18- 8 =
9 - 1 = 19- 6 =
12+ 1 =
3 +10 = 14+ 1 =
5 +10 =
12+ 1 =
6 - 1 =
19-14 =
1 +11 =
5 +14 =
0 + 0 =
1 +17 = 1 +15 =
16- 0 =
2 +13 =
12+ 7 = 3 +12 =
18-11 =
2 + 4 = 19-11 =
1 + 7 = 10+ 4 =
15- 4 = 6 - 4 =
19-10 = 8 - 4 =
17-14 =
14-12 = 16-11 = 15+ 2 = 19- 2 =
17+ 2 =
9 - 2 = 2 +10 =
0 + 7 =
18-13 =
0 + 2 = 9 - 9 =
0 + 0 =
1 +10 =
8 - 7 = 0 +11 =
1 + 4 =
16+ 1 = 10+ 9 =
12-10 = 11+ 3 =
17- 1 = 14-10 =
2 + 2 = 2 +11 =
18- 6 =
12- 1 = 13-11 = 1 +18 = 7 - 6 =
7 - 1 =
19-18 = 18- 3 =
22
0 + 6 =
18- 1 =
13-10 = 10-10 =
17- 3 =
2 +13 =
7 - 4 = 5 + 1 =
19- 5 =
6 +11 = 6 - 5 = 7 + 2 = 17-15 =
3 + 5 = 3 + 1 = 7 + 1 = 17- 2 = 4 + 3 =
2 +16 = 2 +14 = 17-10 = 1 + 7 = 7 + 1 = 7 - 6 = 10+ 9 =
20 以内加减法练习(难度指数★★★)
姓名:
时间:
成绩: (共 100 题) 14+ 4 =
18- 5 =
7 +10 =
5 +12 = 2 + 4 =
9- 8 =
12+ 3 =
1 + 1 =
6 +11 = 13- 2 =
12+ 7 =
13-10 =
5 +13 = 19- 1 = 2 +13 = 4 +13 = 10+ 2 =
1 +18 =
12+ 4 =
2 + 1 =
4 +13 =
13+ 2 =
6 - 2 = 4 - 1 =
12-11 = 0 + 3 =
14+ 4 =
7 + 0 =
18- 3 = 7 - 1 =
10+ 1 =
1 +14 =
9 - 5 =
0 +17 =
6 +12 =
2 +10 =
16-13 =
2 +10 = 4 - 4 = 2 +15 = 9 - 0 = 6 +13 =
18-11 =
0 +16 = 6 - 6 =
5 + 1 =
16-14 =
4 +12 = 16-14 =
4 - 1 = 17-11 =
0 +12 =
2 + 6 =
19- 3 = 18-12 =
7 - 5 =
17-14 =
6 + 1 =
6 - 1 =
15-14 =
5 +11 =
5 + 2 =
12+ 3 = 0 +18 = 19-13 = 6 - 5 = 3 + 6 =
1 + 8 =
8 - 2 =
3 +13 =
7 - 5 =
16+ 3 =
10+ 0 = 6 +12 =
16-14 = 23
18-12 =
3 +11 = 5 +12 =
7 - 4 = 2 +17 =
7 +11 = 1 +15 =
0 +17 =
16- 5 =
7 + 0 =
6 + 0 =
16-14 =
3 + 1 = 12+ 5 = 18+ 0 = 15- 4 = 12+ 1 =
4 + 4 = 3 +10 =
6 - 3 =
19-19 = 13-13 =
6 - 2 = 15+ 3 =
12+ 4 =
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、(
)、(
)、(
)、(
)
24
)
)、
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