题目内容
| 805÷23×28 | (324-118)×15 | 284+26×103 |
| 900÷(288÷16) | (502-298)÷12 | 125×16÷25. |
(1)805÷23×28,
=35×28,
=980;
(2)(324-118)×15,
=206×15,
=3090;
(3)284+26×103,
=284+2678,
=2962;
(4)900÷(288÷16),
=900÷18,
=50;
(5)(502-298)÷12,
=204÷12,
=17;
(6)125×16÷25,
=2000÷25,
=80.
=35×28,
=980;
(2)(324-118)×15,
=206×15,
=3090;
(3)284+26×103,
=284+2678,
=2962;
(4)900÷(288÷16),
=900÷18,
=50;
(5)(502-298)÷12,
=204÷12,
=17;
(6)125×16÷25,
=2000÷25,
=80.
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