五年级计算题专项练习
24÷2.4-2.5×0.8 (8.4+0.28) ÷7 4.3×(1.5+0.4×3)
0.72÷[(0.3+0.2)×0.6] 3.75÷[0.2×(0.74-0.24)] 0.45×9.6÷1.2
7.38÷[1.45-(0.4+0.05)] 0.85×(4.2-0.4)-0.23 12.4÷0.4+5.6×2
8.5÷4+1.5×0.25 4.6×0.35+4.6×0.65 3.14×1.9+31.4×0.81
12.6÷[3.5-(9.8-8.7)] 5.86+1.8×1.2+4.14 60.9+(13.53+5.37)÷10.8
[(10-2.15×4.6)]×8.5 15.2÷0.25÷4 9.24÷[(2.8+3.2)×0.5 ]
1.25×2.5×32 27.5×3.7-7.5×3.7 10.4-9.6×0.35
5.5×1.5×0.12 [(6.35-2.15×4.6)]×0.85 28.8÷3.2-19.2÷3.2