Across
- 4. a letter that depends on a certain number to get it's value
- 6. to take off numbers
- 7. a normal number
- 8. the action of separating something into parts
Down
- 1. The use of PEMDAS
- 2. to add numbers together
- 3. Please excuse my dear aunt saly (), ², *, /, +, -
- 5. _ times _