Percentages

Across

2. CONSECUTIVE
6. MULTIPLE
7. PROOF
10. SUBTRACT
11. TERM TO TERM RULE
13. TERM
14. EQUATION
15. FACTOR
17. DIVIDE

Down

1. MULTIPLY
3. SIMULTANEOUS
4. SEQUENCE
5. NUMBER
8. FIBONNACI
9. PATTERN
10. SERIES
12. EXPRESSION
16. ADD