Algebraic Techniques

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Across
  1. 3. The name for 4 down in an expression
  2. 7. A name for the little number above a letter (begin with I)
  3. 10. Part of the expression, split apart by + or -
  4. 12. An object used in an example (with 11 down)
  5. 13. The name of the topic
  6. 14. A name for the little number above a letter (begin with P)
  7. 15. A name for the little number above a letter (begin with E)
  8. 16. A number in an expression without a letter
  9. 17. What is usually used instead of letters (eg: Square, star, ect)
Down
  1. 1. Another word for plus
  2. 2. The number before a letter
  3. 4. There are 26 of them in the alphabet
  4. 5. Something that can change value (represented by a letter)
  5. 6. The whole thing (no equal sign)
  6. 8. Another word for minus
  7. 9. Another word for divide
  8. 11. Objects used in an example (with 12 across)
  9. 18. Another word for multiply