(广州)用简便方法计算
(1)8.37﹣3.25﹣(1.37+2.25)(2) 3.375÷5﹣
×
(3)9÷13+13÷9+11÷13+14÷9+6÷13
(4)9966×6+6678×18(5) (6)3762÷38+82917÷83
(广州)用简便方法计算
(1)8.37﹣3.25﹣(1.37+2.25)(2) 3.375÷5﹣
×
(3)9÷13+13÷9+11÷13+14÷9+6÷13
(4)9966×6+6678×18(5) (6)3762÷38+82917÷83
试题篮
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