Mental subtraction: counting up
Another strategy for mental subtraction is to find the difference by counting up from the subtrahend to the minuend. The worksheets below ask students to subtract by counting up.
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Subtract by counting backAnother strategy for mental subtraction is to find the difference by counting up from the subtrahend to the minuend. The worksheets below ask students to subtract by counting up.
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Subtract by counting backExplore all of our subtraction worksheets, from subtracting by counting objects to subtracting large numbers in columns.
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