题目内容
【题目】1×1= 1﹣0.9= 0.32÷2= 0.8×5=
0.9×0.1= 3.11+2.22= 0.36÷0.4= 12.5+12.5×7=
8m﹣6m= a×a=
【答案】1,0.1,0.16,4,0.09,5.33,0.9,100,2m,a2
【解析】
试题分析:运用小数四则运算的计算方法进行计算即可.
解:1×1=1 1﹣0.9=0.1 0.32÷2=0.16 0.8×5=4
0.9×0.1=0.09 3.11+2.22=5.33 0.36÷0.4=0.9 12.5+12.5×7=100,
8m﹣6m=2m a×a=a2.
故答案为:1,0.1,0.16,4,0.09,5.33,0.9,100,2m,a2.
练习册系列答案
相关题目