题目内容
想一想运算顺序,再算.
| 288÷12÷12 | 980-53×11 | 24×(64+36) | 350÷(35×2) |
(1)288÷12÷12,
=288÷(12×12),
=288÷144,
=2;
(2)980-53×11,
=980-583,
=397;
(3)24×(64+36),
=24×100,
=2400;
(4)350÷(35×2),
=350÷70,
=5.
=288÷(12×12),
=288÷144,
=2;
(2)980-53×11,
=980-583,
=397;
(3)24×(64+36),
=24×100,
=2400;
(4)350÷(35×2),
=350÷70,
=5.
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