Expressions and Equations vocabulary quiz

Question 1

Numbers, symbols, and operations such as + and x grouped together that show the value of something are called an

Accepted Answer

Expression

Question 2

_____ is the value for a variable that makes an equation true

Accepted Answer

Solution

Question 3

____ is a value that does not change

Accepted Answer

Constant

Question 4

____ is a symbol for a number we don't know yet.

Accepted Answer

Variable

Question 5

Putting numbers where the letters are is also known as ________

Accepted Answer

Substitution

Question 6

A number multiplied by a variable in an algebraic expression is called the

Accepted Answer

Coefficient

Question 7

Terms that have the same variable and exponent are

Accepted Answer

like terms

Question 8

The rules that say which calculation comes first in an expression are known as

Accepted Answer

Order of Operations

Question 9

Operations that undo each other are called _____ operations.

Accepted Answer

Inverse Operations

Question 10

______ is a mathematical sentence that contains an equal sign.

Accepted Answer

Equation

Questions 10