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Mathematics, 16.10.2019 08:00, NNopeNNopeNNope
Karen sold 4 dolls from her collection. she bought 3 and had some more. now she has 15 dolls. what is the missing number of dolls she had? this is a one step equation
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Karen sold 4 dolls from her collection. she bought 3 and had some more. now she has 15 dolls. what i...
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