题目内容
脱式计算,能简算的要简算。 | ||||||
|
(1)99×66 =6600-66 =6534 |
(2)125×12×8 =1000×12 =12000 |
(3)35×101-35 =35×100 =3500 |
(4)160÷4+16×2 =40+32 =72 |
(5)(250-43)×13÷9 =207×13÷9 =299 |
(6)900÷[3×(48-23)] =900÷(3×25) =12 |
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题目内容
脱式计算,能简算的要简算。 | ||||||
|
(1)99×66 =6600-66 =6534 |
(2)125×12×8 =1000×12 =12000 |
(3)35×101-35 =35×100 =3500 |
(4)160÷4+16×2 =40+32 =72 |
(5)(250-43)×13÷9 =207×13÷9 =299 |
(6)900÷[3×(48-23)] =900÷(3×25) =12 |