2024-2025 8th Grade Traditional Math Midterm Test

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

Find the GCF of 33 and 99.

Back

33

Front

What integer represents a debt of $5?

Back

-5

Front

What does a negative integer represent in real-life situations?

Back

A negative integer often represents a debt or a loss.

Front

What is the slope-intercept form of a linear equation?

Back

Front

How do you determine the mean absolute deviation of a data set?

Back

1. Find the mean of the data set. 2. Subtract the mean from each data point and take the absolute value. 3. Find the average of those absolute values.

Front

What is the mean of the data set: 35, 12, 16, 24, 18, 12, 23?

Back

The mean is 18.

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.

Front

Back

8

Front

What is the formula for calculating the mean?

Back

The mean is calculated by adding all the numbers in a set and dividing by the count of numbers.