Solving Equations

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Across
  1. 3. rainbow method
  2. 5. showing your work in steps
  3. 7. outer [square] shaped grouping
  4. 9. finding main detatils
  5. 10. placing together like or same terms
  6. 12. A in PEMDAS
  7. 14. an equation that takes multiple steps to solve
  8. 15. doing the 'opposite' operation
  9. 18. sequence that must be used
  10. 21. (Of) answer to a multiplication problem
  11. 22. Please Excuse my Dear Aunt Sally
  12. 23. a number that is being multiplied to a variable
  13. 25. Evaluate and explain
  14. 26. S in PEMDAS
  15. 27. made of numbers and variables, idea to work a math problem
  16. 30. answer to a division problem
Down
  1. 1. D in PEMDAS
  2. 2. {curvy grouping of symbols and numbers}
  3. 4. a placeholder commonly a letter
  4. 6. the bottom part of a fraction
  5. 8. the top part of a fraction
  6. 11. flipping a fraction
  7. 13. answer to a subtraction problem
  8. 16. a number that is being added or subtracted
  9. 17. (P) in PEMDAS
  10. 19. _________ of operations
  11. 20. addition solution
  12. 24. an expressions with an = sign
  13. 27. E in PEMDAS
  14. 28. strength of the operation, what to do next
  15. 29. M in PEMDAS