1.
A letter that stands for a number
2.
The number in front of a variable.
3.
A number without a variable.
4.
A part of an expression separated by + or –.
5.
A math phrase without an equals sign.
6.
A math sentence that has an equals sign.
7.
shows how many times to multiply a number by itself.
8.
Combine like terms to make shorter.
9.
Multiply a number by everything in parentheses.
10.
Symbols used to group parts of an expression.
11.
The answer to an addition problem.
12.
The answer to a subtraction problem.
13.
The answer to a multiplication problem.
14.
The answer to a division problem.
15.
Add or subtract like terms together.
16.
Plug in a number for a variable and solve.
