小数乘除法计算题
85.44÷16 42.84÷7 101.7÷9 67.5÷15
21.24÷36 0.736÷23 43.5÷12 35.21÷7
6.21÷0.03
0.66÷0.3
5.6×2.9
4.67×0.9
4.88×2.9
1.384×5.1
57×5.7 210÷1.4 11.97÷1.5 3.77×1.8 5×2.44 5.61×4.3 8.78×83 9.46×2.85 51.3÷0.27 69.6÷2.9 0.02×96 1.666×6.1 8.9×2.4 2.6×61 17.8×6.4 91.2÷3.8 38.4÷0.8 5.22×0.3 9.432×0.002 5.5×55 0.059×0.2 1.5×4.9 9.99×0.02 5.6×6. 9.77×0.02 4.268×1.3
5.555×5.2 2.22×3.33 7.658×85 36.02×0.3 56.78×8 （循环小数的用简便方法，除不尽保留2位小数）：
8.2÷0.12
32÷42
用竖式计算
0.396÷1.2=
0.025×14=
5.76×3＝
16.9÷0.13
5.2×0.6 0.8÷0.9 14.36÷2.7 0.756÷0.36= 3.06×36= 7.15×22 1.55÷3.9 8.4×1.3 76.4÷5.4 4.7÷3 8.33÷6.2 1.7÷0.03 15.6×13= 0.18×15= 0.04×0.12＝ 3.84×2.6≈ 90.75÷3.3 3.68×0.8 3.7×0.016 13.76×0.8= 6.4×0.5 4.48×0.4
5.25×5 35.4×4.2 0.042×0.54 0.125×1.4≈（保留2位小数
0.25×0.046 2.52×3.4 1.08×25 0.12×0.5×0.2
4.8×0.25＝ 2.5÷0.7= （保留三位小数） 10.1÷3.3= （商用循环
10.75÷12.5= （用乘法验算） 3.25×9.04= （用除法验算）
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＋
7.28×99+7.28 4.3×50×0.2 64－2.6
26×15.7＋15.7×24 (2.275 ＋0.625)×0.28 3.94+34.3×0.2
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
8.05×3.4+7.6 6.58×4.5×0.9 32＋4.9－0.9 4.8－4.8×0.5
4.8×100.1 56.5×99＋56.5 40.5 ÷ 0.81 × 0.18
4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×8
0.87×3.16+4.64 9.5×101 0.68 ÷（5.2 -3.5）× 1.25
6.81+6.81×99 0.25×185×40 (8×5.27) ×1.25 6.81+6.81×99
(9.37+9.37+9.37+9.37)× 2．5 2.37×6.3+2.37×3.7
2.5×1.25×0.32 3.8×10.1 2.5×(3.8×0.04) 7.69×101
3.8×10.1 0.25×39+0.25 0.125×72 13.5×0.98
6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+2 9.5×99
小数乘除法计算题
85.44÷16 42.84÷7 101.7÷9 67.5÷15
21.24÷36 0.736÷23 43.5÷12 35.21÷7
6.21÷0.03
0.66÷0.3
5.6×2.9
4.67×0.9
4.88×2.9
1.384×5.1
57×5.7 210÷1.4 11.97÷1.5 3.77×1.8 5×2.44 5.61×4.3 8.78×83 9.46×2.85 51.3÷0.27 69.6÷2.9 0.02×96 1.666×6.1 8.9×2.4 2.6×61 17.8×6.4 91.2÷3.8 38.4÷0.8 5.22×0.3 9.432×0.002 5.5×55 0.059×0.2 1.5×4.9 9.99×0.02 5.6×6. 9.77×0.02 4.268×1.3
5.555×5.2 2.22×3.33 7.658×85 36.02×0.3 56.78×8 （循环小数的用简便方法，除不尽保留2位小数）：
8.2÷0.12
32÷42
用竖式计算
0.396÷1.2=
0.025×14=
5.76×3＝
16.9÷0.13
5.2×0.6 0.8÷0.9 14.36÷2.7 0.756÷0.36= 3.06×36= 7.15×22 1.55÷3.9 8.4×1.3 76.4÷5.4 4.7÷3 8.33÷6.2 1.7÷0.03 15.6×13= 0.18×15= 0.04×0.12＝ 3.84×2.6≈ 90.75÷3.3 3.68×0.8 3.7×0.016 13.76×0.8= 6.4×0.5 4.48×0.4
5.25×5 35.4×4.2 0.042×0.54 0.125×1.4≈（保留2位小数
0.25×0.046 2.52×3.4 1.08×25 0.12×0.5×0.2
4.8×0.25＝ 2.5÷0.7= （保留三位小数） 10.1÷3.3= （商用循环
10.75÷12.5= （用乘法验算） 3.25×9.04= （用除法验算）
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＋
7.28×99+7.28 4.3×50×0.2 64－2.6
26×15.7＋15.7×24 (2.275 ＋0.625)×0.28 3.94+34.3×0.2
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
8.05×3.4+7.6 6.58×4.5×0.9 32＋4.9－0.9 4.8－4.8×0.5
4.8×100.1 56.5×99＋56.5 40.5 ÷ 0.81 × 0.18
4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×8
0.87×3.16+4.64 9.5×101 0.68 ÷（5.2 -3.5）× 1.25
6.81+6.81×99 0.25×185×40 (8×5.27) ×1.25 6.81+6.81×99
(9.37+9.37+9.37+9.37)× 2．5 2.37×6.3+2.37×3.7
2.5×1.25×0.32 3.8×10.1 2.5×(3.8×0.04) 7.69×101
3.8×10.1 0.25×39+0.25 0.125×72 13.5×0.98
6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+2 9.5×99