In this lesson, we will learn how to model multiplication by 3 and multiply 3 by whole numbers up to 10.
Q1:
We can calculate 3×4 using the number line by making 4 jumps of 3 as shown.
Thus, 3×4=12.
Use the number line to find the result of 3×7.
Draw jumps on the number line to find the result of 3×9.
What is the result of 3×9?
Q2:
Find the missing numbers.
2×3=.
×3=12.
6×3=.
Q3:
What is 3×6?
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