44x25,用你喜欢的方法算简便方法?

2024-11-15 22:50:03
推荐回答(2个)
回答1:

解:44x25等于( 1100 )
∵已知需求出44x25等于多少
A × (B + C)= A × B + A × C
∴44 x 25
= (40 + 4)× 25
= 40 × 25 + 4 × 25
= 1000 + 100
= 1100
答:44x25等于1100

回答2:

44×25
=(40+4)×25
=40×25+4×25
=1000+100
=1100