题目内容
1.01×88=
1
1
×88
88
+0.01
0.01
×88
88
.分析:1.01×88,转化为:(1+0.01)×88,运用乘法分配律简算.
解答:解:1.01×88
=(1+0.01)×88
=1×88+0.01×88
=88+0.88
=88.88.
故答案为:1,88,0.01,88.
=(1+0.01)×88
=1×88+0.01×88
=88+0.88
=88.88.
故答案为:1,88,0.01,88.
点评:此题考查的目的是理解乘法分配律的意义,并且能够灵活运用乘法分配律进行简便计算.
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