题目内容
【题目】101×25的简便算法是( )
A.100×25+1
B.100×25+100
C.100×25+25
【答案】C
【解析】101×25, =(100+1)×25,
=100×25+1×25,
=2500+25,
=2525.
故选:C.
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题目内容
【题目】101×25的简便算法是( )
A.100×25+1
B.100×25+100
C.100×25+25
【答案】C
【解析】101×25, =(100+1)×25,
=100×25+1×25,
=2500+25,
=2525.
故选:C.