Area and Perimeter (rectangles, squares, and triangles)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Tags

CCSS.4.MD.A.3

Front

What is the formula for the area of a square?

Back

Area = side × side

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side

Tags

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height

Tags

CCSS.6.G.A.1

Front

What is the formula for the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3

Tags

CCSS.3.MD.D.8

Front

If a rectangle has a length of 6 in and a width of 6 in, what is its area?

Back

36 in²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a triangle has a base of 4 in and a height of 3 in, what is its area?

Back

6 in²

Tags

CCSS.6.G.A.1

Front

What is the area of a square with a side length of 5 cm?

Back

25 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 ft and a width of 4 ft, what is its perimeter?

Back

28 ft

Tags

CCSS.4.MD.A.3