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    jmpitts

    Using 10's To Subtract: 47-19=?

    There are no directions for my child's homework except the heading of "Using 10's to Subtract" and then the 1st problem of 47-19 which is written horizontally. Last week they were using over estimates and underestimates. HELP!!!

    asked 1 year ago

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    myshadow

    The answer is 30, round the values.

    answered 1 year ago   

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