11~20的加减法+20以内加法（进位）+100以内整十加法+100以内加减混合+表内乘法+表内除法 计算题
1.90 + 10 = 100
2.17 + 69 - 59 = 27
3.16 + 8 = 24
4.6 × 8 = 48
5.55 + 33 - 80 = 8
6.40 + 0 = 40
7.16 + 4 = 20
8.12 ÷ 3 = 4
9.10 + 8 = 18
10.18 ÷ 3 = 6
11.7 × 4 = 28
12.19 + 0 = 19
13.11 + 6 = 17
14.80 + 30 = 110
15.21 ÷ 3 = 7
16.3 ÷ 3 = 1
17.8 + 46 - 13 = 41
18.32 ÷ 4 = 8
19.57 + 77 - 25 = 109
20.7 × 1 = 7
21.30 + 40 = 70
22.50 + 10 = 60
23.30 + 10 = 40
24.40 + 10 = 50
25.94 + 93 - 96 = 91
26.21 ÷ 7 = 3
27.16 ÷ 4 = 4
28.19 + 5 = 24
29.9 × 5 = 45
30.72 ÷ 9 = 8
31.17 - 8 = 25
32.30 + 50 = 80
33.19 + 2 = 21
34.40 + 40 = 80
35.15 + 1 = 14
36.32 ÷ 8 = 4
37.49 + 20 - 2 = 67
38.76 + 8 - 42 = 42
39.5 × 5 = 25