8th Grade Math ACAP Practice

Front

Turn .7777... into a fraction.

Back

7/9

Front

What is a constant?

Back

A term with no variables.

Front

What are the rate of change and initial value if Rate of Change = 3 and Initial Value = 8?

Back

Rate of Change = 3, Initial Value = 8

Front

Back

D

Front

If point B is translated 5 units right and 3 units down, what are the coordinates of B'?

Back

(1, 3)

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What does it mean to translate a point in geometry?

Back

To move a point a certain distance in a specified direction.

Front

What is the difference between a rational and an irrational number?

Back

A rational number can be expressed as a fraction, while an irrational number cannot.

Front

What is the Pythagorean theorem?

Back