Subtracting Numbers with Regrouping Using Models

Subtracting Numbers with Regrouping Using Models

Visualize subtraction using virtual base ten blocks.


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Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Open vraag 1

Tara says to subtract , we need to compute first. Do you agree or disagree? Explain your answer.

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Open vraag 2

What strategies can you think of to solve ?

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