Real Numbers

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12345678910111213141516171819202122
Across
  1. 2. Numbers in sequence, such as 21, 22, 23
  2. 4. The letter in an equation
  3. 8. Rules made up of variables
  4. 11. To remove fractions multiply by the lowest common _______
  5. 12. The p in p=3xy-4
  6. 13. Anything with an =
  7. 15. Operations used to solve equations
  8. 17. The x in 3x
  9. 20. The equality _________ are useful in solving equations
  10. 21. The ________ property is useful for solving 2x=8
  11. 22. Two terms together
Down
  1. 1. The 3 in 3x
  2. 3. A single term
  3. 5. The degree of a linear equation
  4. 6. A law used to solve 3(x-4)=2
  5. 7. If a=b, a=c then b=c
  6. 9. A number that can't be divided by two
  7. 10. Less in sum perhaps
  8. 14. Why we can subtract from both sides of an equation
  9. 16. The degree of a term is the _____ of its powers
  10. 18. If a=b, then b=a
  11. 19. The thing you multiply by to get 1.