题目内容
用竖式计算,带*的要验算.
(1)450×6=
(2)78×9=
(3)308×7=
(4)*951÷3=
(5)*856÷7=
(1)450×6=
(2)78×9=
(3)308×7=
(4)*951÷3=
(5)*856÷7=
(1)450×6=2700;

(2)78×9=702;

(3)308×7=2156;

(4)951÷3=317;

(5)856÷7=122…2;

(2)78×9=702;
(3)308×7=2156;
(4)951÷3=317;
(5)856÷7=122…2;
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