安娜和妈妈一起去买东西给A,B,C三个小朋友.安娜负责买糖果,妈妈负责买礼物.(1)安娜共有13枚硬币,共3种面值;1美分,5美分,25美分.(2) 每块糖果的面值分别为:2美分、3美分、6美分.(3)每个
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 21:29:15
![安娜和妈妈一起去买东西给A,B,C三个小朋友.安娜负责买糖果,妈妈负责买礼物.(1)安娜共有13枚硬币,共3种面值;1美分,5美分,25美分.(2) 每块糖果的面值分别为:2美分、3美分、6美分.(3)每个](/uploads/image/z/2731800-48-0.jpg?t=%E5%AE%89%E5%A8%9C%E5%92%8C%E5%A6%88%E5%A6%88%E4%B8%80%E8%B5%B7%E5%8E%BB%E4%B9%B0%E4%B8%9C%E8%A5%BF%E7%BB%99A%2CB%2CC%E4%B8%89%E4%B8%AA%E5%B0%8F%E6%9C%8B%E5%8F%8B.%E5%AE%89%E5%A8%9C%E8%B4%9F%E8%B4%A3%E4%B9%B0%E7%B3%96%E6%9E%9C%2C%E5%A6%88%E5%A6%88%E8%B4%9F%E8%B4%A3%E4%B9%B0%E7%A4%BC%E7%89%A9.%EF%BC%881%EF%BC%89%E5%AE%89%E5%A8%9C%E5%85%B1%E6%9C%8913%E6%9E%9A%E7%A1%AC%E5%B8%81%2C%E5%85%B13%E7%A7%8D%E9%9D%A2%E5%80%BC%3B1%E7%BE%8E%E5%88%86%2C5%E7%BE%8E%E5%88%86%2C25%E7%BE%8E%E5%88%86.%282%29+%E6%AF%8F%E5%9D%97%E7%B3%96%E6%9E%9C%E7%9A%84%E9%9D%A2%E5%80%BC%E5%88%86%E5%88%AB%E4%B8%BA%EF%BC%9A2%E7%BE%8E%E5%88%86%E3%80%813%E7%BE%8E%E5%88%86%E3%80%816%E7%BE%8E%E5%88%86.%EF%BC%883%EF%BC%89%E6%AF%8F%E4%B8%AA)
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