题目内容
脱式计算.
8.2+(9.6-4.8) | 43×(200-185) | 306÷6×34 | 984-18×26. |
(1)8.2+(9.6-4.8),
=8.2+4.8,
=13;
(2)43×(200-185),
=43×15,
=645;
(3)306÷6×34,
=51×34,
=1734;
(4)984-18×26,
=984-468,
=516.
=8.2+4.8,
=13;
(2)43×(200-185),
=43×15,
=645;
(3)306÷6×34,
=51×34,
=1734;
(4)984-18×26,
=984-468,
=516.
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