题目内容
| 我会细心算好每一步 (26+45)×25 | (68+32)÷4 |
| 484÷4+365 | 126÷(2×3) |
(1)(26+45)×25
=71×25
=1775;
(2)(68+32)÷4
=100÷4
=25;
(3)484÷4+365
=121+365
=486;
(4)126÷(2×3)
=126÷6
=21.
=71×25
=1775;
(2)(68+32)÷4
=100÷4
=25;
(3)484÷4+365
=121+365
=486;
(4)126÷(2×3)
=126÷6
=21.
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