五年级数学计算题200道有答案乘法 0.45×2.5＝1.125 0.8×1.25＝1 0.3×3.6＝1.08 0.3×0.3＝0.09 10×0.07＝ 0.7 0.92×0.4＝ 0.368 0.2×0.26＝0.052 0.14×4＝ 0.56 0.02×0.1＝0.002 1.2×0.3＝ 0.36 2.5×0.4＝1 2.4×5＝ 12 0.22×4＝ 0.88 3.25×0＝0 0.9－0.52＝0.38 3.99×1＝3.99 0×3.52＝ 0 12.5×8＝100 8÷10 = 0.8 10-1.8-7.2=1 0.43+3.57= 4 2.5×4×12=144 0.9×0.8=0.72 1.05×100=105 1÷0.5=2 0.96÷3=0.32 0.56×100= 56 3.78×100=378 4÷0.8 =5 3.215×100=321.5 0.8×10= 8 4.08×100= 408 1.1×0.2 =0.22 0.6×0.8 =0.48 3×0.9=2.7 2.5×0.4= 1 0.16×5 ＝ 0.8 1.78＋2.2 = 3.98 1.2×0.5-0.4 = 0.2 0.7÷0.01 =70 2.5×0.4 = 1 12－3.9= 8.1 1.25×8÷1.25 = 8 6.6÷0.66 = 10 5.37×0+4.63 =4.63 3.9＋2.03＝ 5.93 7.2＋2.8＝10 1.4×5= 7 本文来源：https://www.wddqw.com/doc/e17a881aecf9aef8941ea76e58fafab069dc4438.html