Topic 3 Part 1 Vocabulary

A number, a variable, or the product of a number and one or more variables

The least multiple, not including zero, shared by all of the numbers

A mathematical phrase that consists of variables, numbers and operation symbols

Which of the following is an algebraic expression?

What are the variables in the expression 3x + 4y + 12?

Which of the following is numerical expression?

A number expressed using an exponent

The greatest number that is a factor of all of the numbers

What is the constant in the expression 3x + 4y +12?

The number part of a term that contains a variable

What is the exponent in 5⁴?

A mathematical phrase that consists of numbers and operation symbols

What is the base in 6²?

A number that shows how many times a base is used as a factor

To replace each variable with a number and then follow the order of operations

A letter that represents an unknown value

What are the coefficeints in the expression 3x + 4y + 12?

A term that only contains a number

The repeated factor of a number written in exponential form