Across
- 2. the opposite of addition
- 3. the letter in a math problem
- 5. a line on a graph that is straight up and down
- 6. not a straight line on a graph
- 8. the opposite of divide
- 9. a line on a graph that leans to the left
- 12. a line that has a break in it
- 15. a line on a graph that leans to the right
Down
- 1. just dots on the graph
- 4. the opposite of subtract
- 7. a math problem that has an equal sign
- 10. the opposite of multiply
- 11. a mat problem that has >, <
- 13. a line that goes on forever
- 14. a flat line on the graph