5th Grade Perimeter Practice Day 2

Front

What is perimeter?

Back

The distance around an object.

Front

How do you find the perimeter of a rectangle?

Back

Add the lengths of all the sides.

Front

If a rectangle has a length of 10 inches and a width of 5 inches, what is its perimeter?

Back

30 inches.

Front

What is the perimeter of a square with each side measuring 4 feet?

Back

16 feet.

Front

If the perimeter of a shape is 20 inches and three sides measure 5 inches each, what is the length of the fourth side?

Back

5 inches.

Front

What do you call the length of one side of a shape?

Back

Side length.

Front

If a triangle has sides measuring 3 inches, 4 inches, and 5 inches, what is its perimeter?

Back

12 inches.

Front

What is the formula for the perimeter of a rectangle?

Back

P = 2(length + width).

Front

If a fence is 50 feet long, what is the perimeter of the fenced area if it is a square?

Back

200 feet.

Front

What is the perimeter of a shape with sides measuring 2 inches, 3 inches, and 5 inches?

Back

10 inches.