分数乘整数+分数乘分数+分数乘小数+分数除以整数+分数除以分数+分数除以小数+分数乘除混合运算 口算题打印
1.12 × 14 = 1/8
2.12 × 2 = 1
3.15 ÷ 7 = 0.03
4.78 × 8 = 7
5.12 ÷ 3.5 = 1/7
6.38 × 10 = 3 3/4
7.12 ÷ 36 = 1
8.13 ÷ 14 = 1 1/3
9.410 × 6.9 = 2 10/13
10.56 × 0.9 = 3/4
11.13 × 14 = 1/11
12.34 × 10 = 7 1/2
13.26 × 2 = 2/3
14.16 × 9.3 = 1 5/9
15.25 ÷ 3 = 1/7
16.610 ÷ 7.4 = 1/11
17.12 ÷ 26 = 1 1/2
18.34 × 1 = 3/4
19.12 × 7 = 3 1/2
20.12 ÷ 7 = 1/13
21.18 ÷ 8.8 = 0.01
22.15 × 710 = 1/7
23.110 × 18 ÷ 16 = 1/12
24.24 ÷ 26 = 1 1/2
25.13 × 56 ÷ 12 = 5/9
26.14 × 12 = 1/8
27.13 ÷ 9.9 = 0.03
28.12 × 12 = 1/4
29.35 × 13 = 1/5
30.26 × 8.1 = 2 7/10
31.46 × 16 ÷ 28 = 4/9
32.34 × 25 = 3/10
33.14 × 5.1 = 1 3/11
34.610 ÷ 1 = 3/5
35.610 ÷ 68 = 4/5
36.12 ÷ 1 = 1/2
37.12 × 310 = 1/7
38.14 ÷ 8.2 = 0.03
39.28 × 34 ÷ 12 = 3/8