3rd Grade Review

Front

What is the distance around an object called?

Back

Perimeter

Front

If a pizza has 5 pieces and Sara eats 3, what fraction of the pizza did she eat?

Back

3/5

Front

What is the space inside an object called?

Back

Area

Front

What is the area of a rectangle that is 3 cm wide and 5 cm long?

Back

15 sq cm

Front

Farmer Bob wants to build a fence around a rectangular area that is 40 feet long and 20 feet wide. How many feet of fence does he need?

Back

120 feet

Front

What do we call the measurement of a flat surface?

Back

Area

Front

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

Back

Perimeter = 2(length + width)

Front

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

Back

30 cm

Front

What is 1/2 of a pizza if the pizza has 8 pieces?

Back

4 pieces

Front

What is the area of a square with sides of 4 cm?

Back

16 sq cm