Algebraic Expressions

Front

A _____________ is a symbol, usually a letter that stands for a number.

Back

variable

Front

Kendra’s math teacher assigned math homework, but Kendra decided to do 5 extra problems. Which algebraic expression shows how many problems Kendra completed?

Back

x + 5

Front

Which set of words mean "exponent"?

Back

cubed, squared, power

Front

A(n) __________________ consists of one or more numbers, variables, and operations.

Back

algebraic expression

Front

Difference, minus, less than, and decreased by are all words that mean ______________.

Back

subtract

Front

What is the term for a number in front of a variable in an algebraic expression?

Back

coefficient

Front

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

Back

10

Front

What do you call an expression that contains only numbers and no variables?

Back

numeric expression

Front

If x = 3, what is the value of the expression 2x - 5?

Back

1

Front

What is the term for the number that is raised to a power in an expression?

Back

base