题目内容
脱式计算
| 50+125÷25 | 160÷(40-24) | 74-36+24. |
(1)50+125÷25,
=50+5,
=55;
(2)160÷(40-24),
=160÷16,
=10;
(3)74-36+24,
=38+24,
=62.
=50+5,
=55;
(2)160÷(40-24),
=160÷16,
=10;
(3)74-36+24,
=38+24,
=62.
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