Across
- 1. 13x8
- 4. side by side
- 7. 13-8
- 8. the number beside a variable
- 14. the number by itself in in expression
- 15. 2 does not equal 3
- 17. 13+8
- 18. the same
- 19. you use a protractor to find it
- 20. mirror
Down
- 2. 3 sides
- 3. slide
- 5. where two lines meet
- 6. 2x-1=5
- 8. equal in size and shape
- 9. 1/2
- 10. a letter that stands for an unknown number
- 11. 2x-1
- 12. 0.5
- 13. to turn
- 16. 50%