Dean, Dixon, and Jones Unit 1 Vocabulary Review

Front

What is a fixed value that does not change, often represented by a number in expressions and equations?

Back

Constant

Front

What is a symbol, often a letter, that represents an unknown number in mathematical expressions, equations, or inequalities?

Back

Variable

Front

What are terms in an expression that have the same variable raised to the same power, allowing them to be combined?

Back

Like Terms

Front

What is a mathematical phrase that can contain numbers, variables, and operations but does not have an equal sign?

Back

Expression

Front

What is the process of reducing an expression to its simplest form by combining like terms and performing operations?

Back

Simplify

Front

What is a number that is multiplied by a variable in an algebraic expression?

Back

Coefficient

Front

What is an equation that shows the relationship between two expressions that are not equal?

Back

Inequality

Front

What is a mathematical statement that two expressions are equal, often containing an equal sign?

Back

Equation

Front

What do you call the value that makes an equation true when substituted for a variable?

Back

Solution

Front

What is the term for a number without a variable in an expression?

Back

Constant Term