Comparing Sums Using Visual Models

Comparing Sums Using Visual Models

Compare different sums using bar models in this activity.


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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

When figuring out how the two sums compare, what value can you ignore? Why?

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Open vraag 2

How can you find the relationship between the two sums?

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