4th Grade Perimeter

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the total distance around it, calculated by adding the lengths of all four sides.

Tags

CCSS.4.MD.A.3

Front

What is the formula to calculate 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 feet and a width of 4 feet, what is its perimeter?

Back

Perimeter = 2 × (10 ft + 4 ft) = 28 ft

Tags

CCSS.4.MD.A.3

Front

What is the distance around an object called?

Back

The distance around an object is called the perimeter.

Front

If all sides of a square are 5 inches, what is the perimeter?

Back

Perimeter = 4 × side = 4 × 5 in = 20 in.

Tags

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle with a length of 12 m and a width of 6 m?

Back

Perimeter = 2 × (12 m + 6 m) = 36 m

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a perimeter of 40 feet and one side is 10 feet, what is the length of the other side?

Back

Perimeter = 2 × (length + width) => 40 ft = 2 × (10 ft + width) => width = 10 ft.

Tags

CCSS.3.MD.D.8

Front

What is the perimeter of a triangle with sides measuring 3 cm, 4 cm, and 5 cm?

Back

Perimeter = 3 cm + 4 cm + 5 cm = 12 cm

Tags

CCSS.3.MD.D.8

Front

If a rectangle has a perimeter of 50 m and one side is 15 m, what is the other side?

Back

Perimeter = 2 × (length + width) => 50 m = 2 × (15 m + width) => width = 10 m.

Tags

CCSS.3.MD.D.8

Front

What is the perimeter of a square with a side length of 8 inches?

Back

Perimeter = 4 × side = 4 × 8 in = 32 in.

Tags

CCSS.4.MD.A.3