1800-60×3540÷9-45960-240÷8100-25×4(150+300)÷5630÷(55-46)-三年级数学

题目简介

1800-60×3540÷9-45960-240÷8100-25×4(150+300)÷5630÷(55-46)-三年级数学

题目详情

1800-60×3540÷9-45960-240÷8
100-25×4(150+300)÷5630÷(55-46)
题型:解答题难度:中档来源:不详

答案

(1)1800-60×3,
=1800-180,
=1620;

(2)540÷9-45,
=60-45,
=15;

(3)960-240÷8,
=960-30,
=930;

(4)100-25×4,
=100-100,
=0;

(5)(150+300)÷5,
=450÷5,
=90;

(6)630÷(55-46),
=630÷9,
=70.

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