Area and Perimeter Practice

Front

What is the definition of perimeter?

Back

Perimeter is the total distance around the outside of a two-dimensional shape.

Front

How do you calculate the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated using the formula P = 2(l + w), where l is the length and w is the width.

Tags

CCSS.4.MD.A.3

Front

What is the definition of area?

Back

Area is the amount of space inside a two-dimensional shape.

Front

How do you calculate the area of a rectangle?

Back

The area of a rectangle is calculated using the formula A = l • w, where l is the length and w is the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the perimeter of a square with a side length of 5 units?

Back

The perimeter of a square is calculated using the formula P = 4s, where s is the side length. For a square with a side length of 5 units, P = 4(5) = 20 units.

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 cm and a width of 4 cm, what is its area?

Back

The area of the rectangle is A = l • w = 10 cm • 4 cm = 40 cm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the relationship between area and perimeter?

Back

Area measures the space within a shape, while perimeter measures the distance around it. They are related but represent different properties.

Front

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

Back

The perimeter of the triangle is P = 3 + 4 + 5 = 12 units.

Tags

CCSS.3.MD.D.8

Front

How does changing the dimensions of a rectangle affect its area and perimeter?

Back

Changing the dimensions of a rectangle will affect both its area and perimeter. Increasing length or width increases both, while decreasing them decreases both.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is calculated using the formula A = 1/2(b • h), where b is the base and h is the height.

Tags

CCSS.6.G.A.1