3rd Grade Area and Perimeter

Front

What is the formula to find the area of a square?

Back

Area = side × side

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If each side of a square is 6 cm, what is the area?

Back

36 sq cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula to find the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Tags

CCSS.3.MD.D.8

Front

If a rectangle has a length of 10 cm and a width of 9 cm, what is the perimeter?

Back

38 cm

Tags

CCSS.4.MD.A.3

Front

What is the formula to find the perimeter of an equilateral triangle?

Back

Perimeter = 3 × side

Tags

CCSS.3.MD.D.8

Front

If each side of an equilateral triangle is 12 cm, what is the perimeter?

Back

36 cm

Tags

CCSS.3.MD.D.8

Front

What is the formula to find the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 5 cm and a width of 4 cm, what is the area?

Back

20 sq cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula to find the area of a triangle?

Back

Area = 1/2 × base × height

Tags

CCSS.6.G.A.1

Front

If a triangle has a base of 8 cm and a height of 5 cm, what is the area?

Back

20 sq cm

Tags

CCSS.6.G.A.1