2025年天天练口算五年级数学下册人教版第19页答案
6
填一填
下面的图形是由棱长1cm的小正方体拼成的,填一填,体积各是多少
   cm3cm3cm3
( ) $cm^{3}$ ( ) $cm^{3}$ ( ) $cm^{3}$

答案

1.8×4 =          16×30 =          0.9×4.5 =   
16×0.7 =          15×40 =          30×32 =   
1.5×30 =          20×31 =          2.5×8 =   
3.1×30 =          8×14 =           1.4×0.5 =   
8.6×40 =          23×6 =          45×0.5 =   
8×0.2 =          45×3 =           1.6×90 =   
9×42 =           18×3 =           12×0.3 =   
1.25×8 =          81×3 =          24×0.6 =   
4.4×3 =          95×2 =          7.8×5 =   
73×0.6 =          58×3 =          7.4×2 =   
0.4×0.35 =         12.5×3 =          6.3×2 =   

答案