Area of rectangles and squares

What is the formula to calculate the area of a rectangle?

• base / height

• base + height

• base * height

• 2 * (base + height)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If a rectangle has a length of 5 cm and a width of 3 cm, what is its area?

• 20 cm^2

• 8 cm^2

• 12 cm^2

• 15 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to calculate the area of a square?

• side x side

• side / side

• side x height

• side + side

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If a square has a side of 4 cm, what is its area?

• 20 cm^2

• 8 cm^2

• 12 cm^2

• 16 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the difference between a rectangle and a square in terms of sides?

• A rectangle has all sides equal, just like a square

• The difference lies in the fact that a square has all sides equal, while a rectangle has two pairs of equal sides but not necessarily all sides are equal.

• A square has more sides than a rectangle

• A square has curved sides, while a rectangle has straight sides

Tags

CCSS.5.G.B.4

If a rectangle has a length of 8 cm and a width of 2 cm, what is its area?

• 10 cm^2

• 4 cm^2

• 16 cm^2

• 12 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the relationship between the side of a square and its area?

• The area of a square is equal to the side divided by 2.

• The area of a square is equal to the side squared (side^2).

• The area of a square is equal to the side multiplied by 2.

• The area of a square is equal to the side raised to the square root.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If a square has an area of 25 cm², what is the length of one side?

• 10 cm

• 20 cm

• 5 cm

• 15 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How can you find the area of a rectangle if you know its length and width?

• Area = Length x Width

• Area = Length - Width

• Area = Length / Width

• Area = Length + Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If a square has a perimeter of 20 cm, what is its area?

• 10 cm^2

• 36 cm^2

• 25 cm^2

• 16 cm^2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3