Chapter 11 Review - Area and Perimeter

What is the measurement AROUND OR OUTSIDE of shape?

• perimeter

• area

• distributive property

• array

How do you find the perimeter of a shape?

• add all sides

• subtract all sides

• multiply all sides

• divide all sides

Tags

CCSS.3.MD.D.8

What is the measurement of space INSIDE a shape called?

• perimeter

• area

• distributive property

• array

How do you find the area of a shape?

• add the length and width

• subtract the length and width

• multiply the length and width

• divide the length and width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the AREA of the figure below?

• 7 square units (7 units²)

• 9 square units (9 units²)

• 12 square units (12 units²)

• 16 square units (16 units²)

Tags

CCSS.3.MD.C.6

Look at the model. What is the of the model?

• 9 square inches (9 inches²)

• 13 square inches (13 inches²)

• 18 square inches (18 inches²)

• 20 square inches (20 inches²)

Tags

CCSS.3.MD.C.6

Mayleen wants to find the area of the shaded part of the shape below. Which of these is a way Mayleen can find the area of the shaded part?

• count ALL the unit squares in the shape

• count the unit squares that are SHADED

• ADD the length and the width of the shaded part

• MULTIPLY the length and the width of the shaded part

Tags

CCSS.3.MD.C.5A

Sabrina has enough flower seeds to cover 10 square feet of soil in his garden. The square below is one square foot. Which of the following diagrams show(s) a garden with an area of 10 square feet? Select ALL that are correct.

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Tags

CCSS.3.MD.C.5A

Ethan is drawing this shape on a piece of grid paper. What is the area of this shape in square units?

• 20 square units (20 units²)

• 24 square units (24 units²)

• 26 square units (26 units²)

• 28 square units (28 units²)

Which figure has an area of 18 square units (18 units²)?

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Tags

CCSS.3.MD.C.6