7th Grade Math TCAP Review 2025

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.

Front

What are the properties of a triangle?

Back

A triangle has three sides, three angles, and the sum of its interior angles is always 180 degrees.

Front

If a rectangular cake board has a perimeter of 54 inches and a width of 16 inches, how do you find the length?

Back

Use the formula for perimeter: P = 2(length + width). Here, 54 = 2(length + 16). Solve for length.

Front

How do you calculate a price increase of 30%?

Back

To calculate a 30% increase, multiply the original price by 0.3 and then add that amount to the original price. Alternatively, multiply the original price by 1.3.

Front

What is surface area?

Back

Surface area is the total area that the surface of a three-dimensional object occupies.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What does it mean for a figure to be a polygon?

Back

A polygon is a closed figure with three or more straight sides.

Front

What is the difference between area and perimeter?

Back

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

Front

What is a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value in mathematical expressions or equations.