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3rd Math Day 3 M7. L17 & 18 Problem Set [Week of 6.1] ICS 1.7

Last updated over 4 years ago

3 questions

1

Question 1

1.

Label the unknown side lengths. Then, find the perimeter of the shaded rectangle.

1

Question 2

2.

Use unit square tiles to build as many rectangles as you can with an area of 16 square units. Estimate to draw each rectangle below. Label the side lengths. Find the perimeters of the rectangles you built.

2

Question 3

3.

Doug uses square unit tiles to build rectangles with an area of 15 square units. He draws the rectangles as shown below but forgets to label the side lengths. Doug says that Rectangle A has a greater perimeter than Rectangle B. Do you agree? Why or why not?