4th grade CBA #3

Front

What is area?

Back

The space inside a shape.

Front

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

Back

Area = side × side.

Front

If a square has a perimeter of 28 meters, what is the length of one side?

Back

7 meters.

Front

What is the area of a square with a side length of 7 meters?

Back

49 square meters.

Front

What does perimeter mean?

Back

The distance around a shape.

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 meters and a width of 5 meters, what is its perimeter?

Back

30 meters.

Front

What is an angle?

Back

An angle is formed by two rays that share a common endpoint.

Front

What is the measure of a right angle?

Back

90 degrees.

Front

If angle EFG is 90 degrees and angle HFE is 25 degrees, what is the measure of angle GFH?

Back

65 degrees.