Question

20道小数乘法带答案

Answer 1

五年级小数乘法作业2014年9月22日
1.12×1.1＝
0.326×1.3＝6.5×6.5＝3.3×2.6＝
0.98×5.5＝2.1×2.15＝5.2×2.9＝0.48×8.1＝
4.2×0.8＝1.5×6.2＝3.45×102＝2.7×0.11＝
0.56×1.3＝1.47÷0.7＝12.5×0.8＝1.5×0.4＝
4.8×0.25＝0.125×1.4＝0.18×15＝9.5×10.1＝
205×0.18= 305×0.14= 2.03×0.13= 10.2×2.3= 3.07×0.25=
103×0.23= 0.408×0.24= 1.05×3.5= 1.07×1.8= 2.01×1.7=
2.03×0.14= 20.4×2.6= 205×0.13= 0.102×0.11= 0.34×0.126=
0.32×0.14= 2.4×0.96= 0.5×0.15= 0.18×4.3= 0.36×2.3=
65×0.7= 0.0016×13= 0.65×0.17= 0.62×5.2= 5.8×0.32=
0.65×7.3= 72×0.03= 8.7×0.92= 7.65×8.5= 7.4×0.98=
3.7×0.016= 5.76×1.3= 3.83×2.6= 0.12×1.4= 1.28×0.04=
二、乘数中间有“0”的乘法
56.2×4.08= 2.02×3.6= 125×2.04= 23.5×1.02= 2.5×20.1=
8.81×1.01= 19.1×0.307= 2.01×1.03= 518×3.07= 0.131×202=
4.15×1.03= 2.42×1.05= 1.25×8.08= 1.02×2.15= 1.02×20.6=
三、积末尾有“0”的乘法
18.6×1.5= 2.06×0.25= 2.8×0.165= 2.36×0.35= 1.25×8.8=
0.24×2.5= 0.025×14= 1.05×35= 1.6×0.85= 0.35×8.04=
2.25×2.4= 0.15×2.8= 0.25×0.44= 3.15×1.8= 0.025×36