Area and Perimeter of Square Rectangles and Triangles

Perimeter is the total distance around a 2-dimensional shape

• True

• False

The amount of space inside a 2-dimensional shape is called the

• Perimeter

• Volume

• Area

• Length

You are buying new carpet for your square shaped bedroom. You measure the length of one wall which is 11 feet. How much carpet do you need?

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What could the length of each of the sides be?

• 2 in

• 3 in

• 6 in

• 81 in

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CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the area of this rectangle?

• 40 cm

• 45 cm²

• 40 cm²

• 45 cm

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CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the missing side length of the rectangle

• 4 cm

• 8 cm

• 40 cm

• 256 cm

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CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the perimeter of the rectangle

• 24 m

• 10 m

• 20 m

• 12 m

Tags

CCSS.4.MD.A.3

How do you find the area of a triangle?

• Base × height × 2

• Base × height × ½

• Base × height

• Base + height

Tags

CCSS.6.G.A.1

You want to build a fence to go around your entire rectangular 7 foot by 6 foot garden. How much fencing will you need?

• 42 ft

• 26 ft

• 13 ft

• 20 ft

Tags

CCSS.4.MD.A.3

Find the area of the triangle

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CCSS.6.G.A.1