Math Stuff

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