试题:
我会算。
(1)96÷3-27 (2)(27+69)÷3
(3)450÷9+45 (4)98-14×7
(5)(27+9)÷4 (6)(47-5)÷6

答案:

我来补答
(1)96÷3-27
  =32-27
  =5
(2)(27+69)÷3
  =96÷3
  =32
(3)450÷9+45
  =50+45
  =95
(4)98-14×7
  =98-98
  =0
(5)(27+9)÷4
  =36÷4
  =9
(6)(47-5)÷6
  = 42÷6
  =7
 
 
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