Page 5 - Multiplying 2-Digit Numbers by 1-Digit Numbers
P. 5

Step 2: Multiply the Tens







                ●    Now let's multiply the tens: 2 × 3 = 6
                ●    Add the regrouped 1 from before: 6 + 1 = 7
                ●    Write 7 in the tens place of the answer
                ●    So, 24 × 3 = 72

                ●    Can you explain why we add the regrouped
                     1 to our tens?
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