Area and Perimeter-4th grade

Front

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

Back

Area = length × width

Front

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

Back

Perimeter = 2 × (length + width)

Front

What is the definition of perimeter?

Back

Perimeter is the total distance around a shape.

Front

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

Back

50 cm²

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 a square?

Back

A square is a rectangle with all four sides of equal length.

Front

How do you find the area of a square?

Back

Area = side × side

Front

What is the relationship between area and perimeter?

Back

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

Front

If a shape has a perimeter of 20 cm and is a square, what is the length of one side?

Back

5 cm

Front

What is a pattern in mathematics?

Back

A pattern is an ordered set of numbers or objects that follow a specific rule.