Using an open number line, solve 101 – 76.

by Sherry McElhannon | Apr 13, 2023

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Using an open number line, solve 86 – 48.

by Sherry McElhannon | Apr 13, 2023

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Using an open number line, solve 64 – 26.

by Sherry McElhannon | Apr 13, 2023

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See It: Adding with D.C. (2-Digit by 2-Digit)

by Sherry McElhannon | Apr 11, 2023

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Subtraction Strategies with D.C. (Video Tutorial)

by Sherry McElhannon | Feb 14, 2023

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