2018年11月16日 星期五

小學雙語數學:Represent multi-step word problems using equations

  1. There were 47 ducks swimming in a pond.
  2.  A dog jumped into the pond and scared 29 of the ducks away.
  3.  After the dog got out, 15 of the ducks returned to the pond.
  4. Which equation can we use to find the number of ducks swimming in the pond after the dog got out?
  5. Choose 1 answer:

5 則留言:

  1. There were 47 ducks swimming in a
    pond.
    有47隻鴨子在游泳
    池塘。(Google翻譯

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  2. There were 47 ducks swimming in a pond.
    池塘里有47隻鴨子在游泳。

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  3. A dog jumped into the pond and scared 29 of the ducks away.
    有隻狗跳進池塘,把29隻鴨子嚇走了。
    (柏羽翻譯)

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  4. After the dog got out, 15 of the ducks returned to the pond.
    狗走了後,其中15隻鴨子回到了池塘。

    (柏羽翻譯)

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  5. Which equation can we use to find the number of ducks swimming in the pond after the dog got out?

    我們可以用哪個方程式來找出狗走了後在池塘里游泳的鴨子數量?
    (柏羽翻譯)

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