创作编号：BG7531400019813488897SX
创作者：别如克*
小数乘除法计算题
85.44÷16 42.84÷7 101.7÷9 67.5÷15
230.4÷6
5.34
6.12 11.3 4.5
38.4
21.24÷36 0.736÷23 43.5÷12 35.21÷7
39.6÷24
0.59 0.032 3.625 5.03
1.65
6.21÷0.03 210÷1.4 51.3÷0.27 91.2÷3.8
0.756÷0.18
207 150 190 24
4.2
0.66÷0.3 11.97÷1.5 69.6÷2.9 38.4÷0.8
15÷0.06
2.2 7.98 2.4 48
250
5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02
16.24 6.786 1.92 1.566 0.1998
4.67×0.9 5×2.44 1.666×6.1 9.432×0.002
5.6×
6.5
4.203 12.2 10.1626 0.018864 36.4
4.88×2.9
5.61×4.3 8.9×2.4 5.5×55
9.77×0.02
14.152 24.123 21.36 302.5
0.1954
1.384×5.1 8.78×83
2.6×61 0.059×0.2 4.268×1.7
7.0584 728.74 158.6 0.0118 7.2556
57×5.7 9.46×2.85 17.8×6.4 1.5×4.9
2.5×0.88
创作编号：BG7531400019813488897SX
创作者：别如克*
324.9 26.961 113.92 7.35 2.2
5.555×5.2 2.22×3.33 7.658×85 3
6.02×0.3
56.78×8
28.886 7.3926 650.93 10.806
454.24
（循环小数的用简便方法，除不尽保留2位小数）：
8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3
1.25÷1.2
68.33 0.89 14.15 1.57
1.04
32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03
2.41÷0.7
0.76 5.32 1.34 56.67
3.44
用竖式计算
0.396÷1.2= 0.756÷0.36= 15.6×13=
0.18×15=
0.33 2.1 202.8 2.7
0.025×14= 3.06×36= 0.04×0.12＝
3.84×2.6≈
0.35 110.16 0.0048 9.984 5.76×3＝7.15×22 90.75÷3.3 3.68×0.25 17.28 157.3 27.5 0.92 16.9÷0.13 1.55÷3.9 3.7×0.016 13.76×0.8= 130 0.397 0.0592 11.008 5.2×0.6 8.4×1.3 6.4×0.5 4.48×0.4
3.12 10.92 3.2 1.792
5.25×5 35.4×4.2 0.042×0.54 0.76×0.32 2
6.25 148.68 0.02268 0.2432
创作编号：BG7531400019813488897SX
创作者：别如克*
0.25×0.046 2.52×3.4 1.08×25
0.12×0.5×0.16＝
0.0115 8.568 27 0.0096
4.8×0.25＝0.125×1.4≈（保留两位小数）
1.2 0.18
2.5÷0.7= （保留三位小数）10.1÷
3.3= （商用循环小数）
3.571 3.06060606......
10.75÷12.5= （用乘法验算） 3.25×9.04= （用除法验算）0.86 29.38
3、脱式计算（能简算的要简算）
2.5×7.1×4 16.12×99＋16.12 5.2×0.9＋0.9 71 1612 5.58
7.28×99+7.28 4.3×50×0.2 64－2.64×0.5
728 43 62.68
26×15.7＋15.7×24 (2.275 ＋0.625)×0.28
3.94+3
4.3×0.2
785 0.812
10.8
1.2×(9.6÷
2.4)÷4.8 8.9×1.1×4.7 2.7×5.4×
3.9
3.6×9.85-5.46
1 46.013 56.86
2 30 8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58
34.97 26.649 2.98
32＋4.9－0.9 4.8－4.8×0.5 (1.25－0.125)×8
36 2.4 9
4.8×100.1 56.5×99＋56.5 7.09×10.8－0.8×7.09 480.48 5650 70.9
4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×8
5.1 87 100
0.87×3.16+4.64 9.5×101 0.68 ÷（5.2 -3.5）× 1.25
7.3892 959.5 0.5
