《2025年暑假衔接直通车五年级数学人教版》

第一组
5.2 + 4.3 =
2.04×0.5 =
0.45 + 0.2 =
700÷7 =
52 - 31 =
15.7 - 5.5 =
206÷2 =
21.7÷0.7 =
8.2 - 4.1 =
4.3 + 5.7 =
0.15 + 0.85 =
0.48×0.5 =
0.69×10 =
5 - 2.2 =
4.7 + 5.3 =
0.4×13 =
8.4÷7 =
8.4 + 1.6 =
10 - 2.8 =
1.79 + 8.11 =
0÷9.5 =
2.4×4 =

答案： 9.5 1.02 0.65 100 21 10.2 103 31 4.1 10 1 0.24 6.9 2.8 10 5.2 1.2 10 7.2 9.9 0 9.6

第二组
25×4 = 100
48÷0.12 = 400
1.45 + 2.2 = 3.65
7.8 + 2.2 = 10
13.7 - 3.5 = 10.2
3÷0.5 = 6
0.45 - 0.05 = 0.4
5.6 - 2.7 = 2.9
0.35×10 = 3.5
270÷9 = 30
3.06÷3 = 1.02
0.1 + 0.09 = 0.19
0.9÷0.5 = 1.8
1.44 + 1.56 = 3
2.4×0.5 = 1.2
0.74 + 0.26 = 1
15.5 + 14.5 = 30
3.2×0.01 = 0.032
6×1.1 = 6.6
0.12×7 = 0.84
3.2÷0.2 = 16
0.21×4 = 0.84

答案： 100 400 3.65 10 10.2 6 0.4 2.9 3.5 30 1.02 0.19 1.8 3 1.2 1 30 0.032 6.6 0.84 16 0.84

第三组
2.88÷4 =
4.8 - 2.9 =
33÷3 =
3 - 1.7 =
0.88×5 =
14÷0.5 =
3.2×0.9 =
78÷10 =
6.2 + 8 =
54 + 16 =
8.4 + 4 =
16.9 - 6.7 =
0.44 + 0.55 =
9 - 1.9 =
10 - 0.9 =
0÷23 =
2.8÷0.07 =
38 - 6.6 =
0.8×5 =
36÷1.2 =
2.8×3 =
7.5 - 3.5 =

答案： 0.72 1.9 11 1.3 4.4 28 2.88 7.8 14.2 70 12.4 10.2 0.99 7.1 9.1 0 40 31.4 4 30 8.4 4

第四组
1.3×0.2 = 0.26
0.26÷1.3 = 0.2
3.4×0.5 = 1.7
1.7÷3.4 = 0.5
2.3×0.2 = 0.46
4÷5 = 0.8
5÷0.1 = 50
1.8×0.5 = 0.9
1.04×3 = 3.12
7.7 + 2.3 = 10
0.78 - 0.08 = 0.7
18.9÷0.9 = 21
2000÷5 = 400
5 - 0.25 = 4.75
21.98 - 1.98 = 20
12.78 - 2.78 = 10
99 + 34 + 1 = 134
4×9.6×25 = 960
7.01 + 1.9 = 8.91
0.21×6 = 1.26
$5^3 = $125
$4^3 =$64

答案： 0.26 0.2 1.7 0.5 0.46 0.8 50 0.9 3.12 10 0.7 21 400 4.75 20 10 134 960 8.91 1.26 125 64