Mathematics

Aliza Estes

6 December, 20:20

Match the following.

a number; a term containing no variables

1 one term or multiple terms connected by an addition or subtraction sign

an expression that uses variables to state a rule

a number or a variable, or the product of a number and variable (s)

a letter or symbol used to represent an unknown number

1. formula

2. constant

3. expression

4. term

5. variable