题目内容

计算下列各题。(能用简便方法的要用简便方法计算)
(1)2010+210÷15 (2)1.25×0.25×32
(3)7.5×1.8+2.5 (4)
(5) (6)
(1)2010+210÷15
  =2010+14
  =2024
 
(2)1.25×0.25×32
  =(1.25×8)×(0.25×4)
  =10×1
  =10

(3)7.5×1.8+2.5
  =13.5+2.5
  =16
 
 

(4)
  =
  =
(5)
  =
  =
  =
(6)
  =
  =
  =
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