7.PFA.2 Expressions Vocabulary

Front

What does the term 'Difference' mean in mathematics?

Back

Subtraction.

Front

What is the COEFFICIENT in the expression 5c + 2?

Back

5.

Front

What distinguishes an EQUATION from an EXPRESSION?

Back

An EQUATION has an equal sign.

Front

What is the CONSTANT in the expression 5c + 2?

Back

2.

Front

Back

3.

Front

What is an EXPRESSION in mathematics?

Back

A combination of numbers, variables, and operation symbols without an equal sign.

Front

What is a VARIABLE in mathematics?

Back

A symbol that represents an unknown value.

Front

What does the term 'TERM' refer to in an expression?

Back

A single part of an expression, which can be a number, variable, or the product of numbers and variables.

Front

What is the difference between a MONOMIAL and a POLYNOMIAL?

Back

A MONOMIAL has only one term, while a POLYNOMIAL has two or more terms.

Front

What is the value of the expression 3x + 4 when x = 2?

Back

10.