Look at Part 1. What are the missing numbers in equations A and B?
Equation A: 54
Equation B: 7
What related division equations could you write for A?
54
What related division equations could you write for B?
21
Look at Part 2. How many unit tiles would cover the purple rectangle?
40 tiles.
What multiplication equation represents the area of this figure?
4
Why does multiplying the length times the width give us the same area as counting the tiles?
A tiled rectangle is like an array. The width tells the number of rows and the length tells the number in each row.
What is the area of the green rectangle? How do you know?
16; Area = length
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