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Mathematics, 26.08.2019 15:30 kikirogers3882
Explain why you would make one of the addenda a tens number when solving an addition problem
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Mathematics, 21.06.2019 18:30, rheamskeorsey33
Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?
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Explain why you would make one of the addenda a tens number when solving an addition problem...
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