Perimeter and Area of Rectangles

Find the area of the rectangle.

• 8 units²

• 9 units²

• 10 units²

• 12 units²

Tags

CCSS.3.MD.C.7D

What is the area of the shaded figure?

• 4 units²

• 6 units²

• 10 units²

• 2 units²

Tags

CCSS.3.MD.C.6

Maura drew a square. Each side measures 6 cm. What is the area of the square?

• 24 cm²

• 36 cm²

• 42 cm²

• 48 scm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has one side that measures 6 m and the other side measures 4 m. Which of these cannot be used to find the area of the rectangle?

• Area = 6m + 6m + 6m + 6m

• Area = 4m x 6m

• Area = 6m x 4m

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 25 cm². What could the length and width of the rectangle?

• 6 cm and 4 cm

• 5 cm and 5 cm

• 10 cm and 15 cm

• 5 m and 5 m

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Do you mostly add or multiply when finding the perimeter?

• Multiply

• Add

Tags

CCSS.4.MD.A.2

What does perimeter mean?

• the amount of space inside a shape
• the distance around the shape
• the amount of space inside a shape divided by two
• half the distance around a shape

Find the area.

• 23 ft²

• 21 ft²

• 14 ft²

• 9 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 21 units

• 12 units

• 3 units

• 12 cm

^_perimeter?

• 30 units
• 32 units
• 24 units
• 36 units