Perimeter and area review

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.4.MD.A.3

CCSS.3.MD.C.7B

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.4.MD.A.3

CCSS.3.MD.C.7B

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

Tags

CCSS.3.MD.D.8

Find the area.

• 23 ft²

• 21 ft²

• 14 ft²

• 9 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the perimeter of this rectangle?

• 21 units

• 12 units

• 3 units

• 12 cm

Tags

CCSS.3.MD.D.8

^_perimeter?

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

Tags

CCSS.3.MD.D.8

What is the formula for finding area?

• Area = Length x Width

• Area = Length x Length

• Area = Length + Width

• Area = Width x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the perimeter

• 25m

• 35m

• 50m

• 100m

Tags

CCSS.3.MD.D.8

Mable wants to know how much tile she has to buy to fix her kitchen and dining room floors. Her kitchen is 9 by 6 and her dining room is 7 by 6. What should she do to find the area of the two rooms.

• Multiply 6x9 and then multiply 16.

• Multiply 9x6 then by 7.

• Add 9 and 6 then add 7.

• Multiply 9x6 and 7x6. Then she would have to add the answers together to get the area.

Tags

CCSS.3.MD.C.7D