4.5D (Readiness) - 4th Grade Math STAAR Review

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If the length of a rectangle is 10 feet and the width is 5 feet, what is the perimeter?

Back

Perimeter = 2 × (10 + 5) = 30 feet

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has a length of 8 inches and a width of 4 inches, what is the area?

Back

Area = 8 × 4 = 32 square inches

Front

What is the formula for calculating the area of a square?

Back

Area = Side × Side

Front

If one side of a square playground is 6 yards, what is the area?

Back

Area = 6 × 6 = 36 square yards

Front

What is the perimeter of a square if each side is 7 meters long?

Back

Perimeter = 4 × 7 = 28 meters

Front

What is the relationship between the area and perimeter of a shape?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.

Front

How do you find the area of a square playground with a side length of 10 feet?

Back

Area = 10 × 10 = 100 square feet

Front

What is the area of a rectangular garden that is 12 feet long and 3 feet wide?

Back

Area = 12 × 3 = 36 square feet