kortega2312 kortega2312

27-08-2021
Mathematics

contestada

Use the count on strategy to find 402 + 39

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karanahrwold046 karanahrwold046

27-08-2021

Answer:

402 + 39 = 441

Step-by-step explanation:

Counting on means that you start with the biggest number and then count up from there. -hopefully this helped.

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