Across
- 2. -10/11
- 4. What makes your brain turn?
- 7. The sum of terms in a sequence
- 9. What do mathematicians study
- 11. 1,2,3,4,5
- 13. 0
- 14. a sub 1
Down
- 1. A phrase that gets said a lot in math class
- 3. -2
- 5. Dealing with the properties and manipulation of numbers
- 6. What you use to solve something
- 8. The arrangement of terms
- 10. Something you count
- 12. a sub n