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 口算题打印
1.24 × 6 = 3
2.810 × 8 = 6 2/5
3.36 ÷ 4 = 1/8
4.12 × 7.8 = 3 9/10
5.23 × 910 = 3/5
6.12 ÷ 14 = 2
7.410 × 1 = 2/5
8.18 × 4 = 1/2
9.210 ÷ 10 = 0.02
10.48 × 35 = 3/10
11.36 × 35 = 3/10
12.36 ÷ 12 = 1
13.25 ÷ 2 = 1/5
14.24 × 1.9 = 16/17
15.14 ÷ 4.4 = 1/15
16.13 ÷ 3 = 1/9
17.12 ÷ 10 = 1/17
18.15 ÷ 34 = 3/11
19.45 × 34 = 3/5
20.25 × 18 = 1/17
21.24 × 4 = 2
22.110 × 5.3 = 7/13
23.15 ÷ 12 = 2/5
24.18 ÷ 2.0 = 1/14
25.56 ÷ 2 = 5/12
26.15 ÷ 14 = 4/5
27.18 ÷ 1 = 1/8
28.15 × 6.8 = 1 4/11
29.13 ÷ 4 = 1/11
30.58 × 23 = 5/12
31.35 ÷ 4.8 = 1/8
32.610 ÷ 4 = 1/7
33.36 × 8 = 4
34.25 × 8 = 3 1/5
35.35 × 25 = 3/13
36.910 × 4 = 3 3/5
37.56 ÷ 34 = 1 1/9
38.78 × 10 = 8 3/4
39.26 × 36 = 1/6