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五上小数乘除法简便运算专项练习题
班级___________ 姓名______________
2.5×7.1×4 16.12×99+16.12 5.2×0.9+0.9 4.3×50×0.2
0.75×199 0.86×15.7-0.86×14.7 0.25×36 4.2÷3.5
7.28×99+7.28 26×15.7+15.7×24 1.2×(9.6÷2.4)÷4.8 4.8-4.8×0.5
8.05×3.4+7.6 (3.275+0.625)×3.32×25 32+4.9-0.9 (1.25-0.125)×8
4.8×100.1 7.09×10.8-0.8×7.09 12.5×0.4×2.5×8 0.279×343+0.657×279
0.96 ÷(4.2 -3.4)× 1.25 9.5×99.8 4.8 ×(15 ÷ 2.4) 8.7 × 17.4 - 8.7 × 7.4
五上小数乘除法简便运算专项练习题
班级___________ 姓名______________
2.5×(3.8×0.04) 3.8×299.9 2.5×1.25×0.32 0.125×72
0.25×39+0.25 6.8×0.75÷0.25 48×0.56+44×0.48 12.5×56
13.5×0.98 12.5×8.8 95.7×0.28+6.3×0.28-0.28×2
9.5×99 9.16×1.53-0.053×91.6 3.9÷(1.3×5) 4.2÷3.5
15÷(0.15×0.4) 63.4÷2.5÷0.4 3.6-3.6×0.75 (4.23+6.17)×0.8
40.5 ÷ 0.81 × 0.18 4.4×0.8-3.4×0.8 (9.37+9.37+9.37+9.37)× 2.5
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