8th grade Math Vocabulary 11/22/24

Front

What is the number you enter into an expression?

Back

Input

Front

What do you call the point(s) where a graph crosses the x-axis?

Back

X intercept

Front

What property is demonstrated by the equation 7 + 12 = 12 + 7?

Back

Commutative Property

Front

What is it called when two quantities change together, maintaining a constant ratio?

Back

Proportional Relationship

Front

What do you call a graph that consists entirely of separated points?

Back

Discrete

Front

What is the term for a mathematical statement that two expressions are equal?

Back

Equation

Front

What is the term for the highest value in a set of data?

Back

Maximum

Front

What do you call the lowest value in a set of data?

Back

Minimum

Front

What is the term for the middle value in a set of ordered data?

Back

Median

Front

What is the term for the average of a set of numbers?

Back

Mean