题目内容
只列式,不计算.
(1)有500支棒棒糖,棉花糖比棒棒糖多
,棉花糖比棒棒糖多多少支?
(2)有500支棒棒糖,棉花糖比棒棒糖多
,棉花糖有多少支?
(3)有500支棒棒糖,比棉花糖多
,棉花糖有多少支?
(1)有500支棒棒糖,棉花糖比棒棒糖多
| 1 |
| 4 |
(2)有500支棒棒糖,棉花糖比棒棒糖多
| 1 |
| 4 |
(3)有500支棒棒糖,比棉花糖多
| 1 |
| 4 |
(1)500×
=125(支),
答:棉花糖比棒棒糖多125支.
(2)500×(1+
),
=500×
,
=625(支),
答:棉花糖有625支.
(3)500÷(1+
)
=500÷
,
=500×
,
=400(支),
答:棉花糖有400支.
| 1 |
| 4 |
答:棉花糖比棒棒糖多125支.
(2)500×(1+
| 1 |
| 4 |
=500×
| 5 |
| 4 |
=625(支),
答:棉花糖有625支.
(3)500÷(1+
| 1 |
| 4 |
=500÷
| 5 |
| 4 |
=500×
| 4 |
| 5 |
=400(支),
答:棉花糖有400支.
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