Common Assessment 11 Review

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, greater than or equal to, or less than or equal to the other.

Front

Write an inequality to represent Joey's reading speed of at least 80 words per minute.

Back

words ≥ 80

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

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

Back

Area = 10 m × 5 m = 50 m².

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Front

If the base of a parallelogram is 6 cm and the height is 3 cm, what is its area?

Back

Area = 6 cm × 3 cm = 18 cm².

Front

What is a net in geometry?

Back

A net is a two-dimensional pattern that can be folded to form a three-dimensional object.

Front

What is the area of a triangle?

Back

Area = 1/2 × base × height.

Front

If a triangle has a base of 8 cm and a height of 5 cm, what is its area?

Back

Area = 1/2 × 8 cm × 5 cm = 20 cm².

Front

What is the formula for the area of a circle?

Back

Area = π × radius².