小数乘除法计算题五年级上.docx
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小数乘除法计算题五年级上.docx
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小数乘除法计算题五年级上
0.9÷0.12 30.9÷1.6 38.4÷0.27
15.3÷25 9.12÷3.8 22.1÷0.34
0.7÷2.1(保留两位小数) 32÷31(保留三位小数)
5.08×0.65(得数保留两位小数)9.62÷0.158(得数保留两位小数)
14.2÷11(商用循环小数表示)76.4÷5.4(保留2位小数)
5.6×2.9 3.77×1.8 0.02×96
5.22×0.3 9.99×0.024.67×0.9
5×2.44 1.666×6.1 9.432×0.002
5.6×6.54.88×2.9 5.61×4.3
8.9×2.4 5.5×55 9.77×0.02
1.384×5.1 8.78×83 2.6×61
0.059×0.2 4.268×1.757×5.7
9.46×2.85 17.8×6.4 1.5×4.9
2.5×0.885.555×5.2 2.22×3.33
7.658×85 36.02×0.3 56.78×8
85.44÷16 42.84÷7 101.7÷9
67.5÷15 230.4÷621.24÷36
0.736÷23 43.5÷12 35.21÷7
39.6÷246.21÷0.03 210÷1.4
51.3÷0.27 91.2÷3.8 0.756÷0.18
0.66÷0.3 11.97÷1.5 69.6÷2.9
38.4÷0.8 15÷0.06
0.396÷1.2= 0.756÷0.36= 15.6×13=
0.18×15= 0.025×14= 3.06×36=
0.04×0.12 3.84×2.6≈ 5.76×3
7.15×22 90.75÷3.3 3.68×0.25
16.9÷0.13 1.55÷3.9 3.7×0.016
13.76×0.8= 5.2×0.6 8.4×1.3
6.4×0.5 4.48×0.4 5.25×5
35.4×4.2 0.042×0.54 0.76×0.32
0.25×0.046 2.52×3.4 1.08×25
0.12×0.5×0.16= 4.8×0.25
0.125×1.4≈(保留两位小数)2.5÷0.7= (保留三位小数)
10.1÷3.3= (商用循环小数)10.75÷12.5=
3.25×9.04= (用除法验算)
2.5×7.1×4 16.12×99+16.12 5.2×0.9+0.9
7.28×99+7.28 4.3×50×0.2 64-2.64×0.5
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 2.8×0.5+1.58
32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8
4.8×100.1 56.5×99+56.5 7.09×10.8-0.8×7.09
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 40.5÷0.81×0.18
4.8×(15÷2.4)6.81+6.81×99 0.25×185×40
4.4×0.8-3.4×0.8(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 46×0.33+54×0.33
(8×5.27)1.25 6.81+6.81×99 0.25×185×40
6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+23.4÷7.2
9.5×99 13.5×0.98 12.5×8.8
7.05×23.7+7.05×76.30.125×3.2×2.5
12.81-(1.5+7.81)8.7×2.6+6.4×8.7+8.7
1025-1125÷4.5×3.612.25-3.1+0.85-6.17
(1.9-1.9×0.9)÷(3.8-2.8)2.65×1.7+1.35×1.7
1.2×1.4= 0.37×8.4= 3.14×2.8=
0.85×1.12= 0.86×5.4= 0.15×2.34=
40÷14= 26.37÷31= 45.5÷38=
1560÷35= 4.8÷2.3= 1.55÷3.9=
7.2÷2.1= 3.87÷7= 146.4÷13=
5.63÷6.1= 2.84×0.03= 0.38×0.13=
26.37÷31= 32÷42= 2.84×0.03=
4.8÷23= 0.382×0.13= 4.2÷4.5=
1.64+2.35= 8.65-6.31= 28.448÷14=
0.58×250= 12.5+3.6= 10.88÷34=
10-7.64= 1.86×7= 13.88-6.29=
926×0.15= 8÷500= 26.3+7.93=
23×7.06= 100.2-2.28= 44÷9(精确到百分位)
8×25×1.25×16 4.04×250 45.55-(6.82+15.55)
3.2×99+3.2 4.8×39+61×4.8 34.52-17.87-12.23
2.5×56+4.5×65 489×101-489 4.57+3.17+3.43+5.83
4.6×56+48×4.6-4.6×416.787÷0.28(保留一位小数)
18÷24= 43.68÷26= 25.3÷0.88=
0.1575÷3.15= 0.612÷1.8= 16.787÷0.28
2.36×0.22 2.8×4.58 3.57÷4.2
82.8÷3645×2.46 3.6÷0.24
382.5÷45 0.612÷1.8= 6.4×5.48
3.6×2.5+7.5×3.6 2.5×1.2 0.125×32
4.3×0.9 6.5×102 3.25×99+3.25
18÷24= 43.68÷26= 25.3÷0.88=
0.1575÷3.15=
3.6×2.5+7.5×3.6 2.5×1.2 0.125×32
4.3×0.9 6.5×102 3.25×99+3.25
18÷24= 43.68÷26= 25.3÷0.88=
0.1575÷3.15=
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