计算下列各题,能简算的要简算.153×43﹢43×47;101×16;35×(21﹢480÷32);〔368-(132+129)〕×34;125×5×8×2;(736÷16﹢27)×5.-数学

题目简介

计算下列各题,能简算的要简算.153×43﹢43×47;101×16;35×(21﹢480÷32);〔368-(132+129)〕×34;125×5×8×2;(736÷16﹢27)×5.-数学

题目详情

计算下列各题,能简算的要简算.
153×43﹢43×47;
101×16;
35×(21﹢480÷32);
〔368-(132+129)〕×34;
125×5×8×2;
(736÷16﹢27)×5.
题型:解答题难度:中档来源:不详

答案

(1)153×43﹢43×47,
=(153+47)×43,
=200×43,
=8600;

(2)101×16,
=(100+1)×16,
=100×16+16,
=1600+16,
=1616;

(3)35×(21﹢480÷32),
=35×(21+15),
=35×36,
=1260;

(4)〔368-(132+129)〕×34,
=[368-261]×34,
=107×34,
=(100+7)×34,
=100×7+7×34,
=700+238,
=938;

(5)125×5×8×2,
=125×8×(5×2),
=1000×10,
=10000;

(6)(736÷16﹢27)×5,
=(46+27)×5,
=365.

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