The Language of Algebra

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Across
  1. 2. Another term for add
  2. 3. Constant in 5a + 7b + c - 3ab + 6 (write as a word)
  3. 4. A number in front of a pronumeral
  4. 9. Another term for multiply
  5. 10. Terms containing exactly the same pronumeral, although not necessarily in the same order (e.g. 5ab and 3ba)
  6. 13. A term that does not contain any variables
  7. 14. Parts of an expression or equation and separated by a mathematical operation symbol
  8. 16. The ________ of 8 is 64
  9. 18. Number of terms in 5a + 7b + c - 3ab + 6 (write as a word)
  10. 19. 3a + 2b + 5c is an expression because it does not have an ________ sign
  11. 20. Has an equal sign while expressions do not
Down
  1. 1. Replacing a pronumeral in an expression with a number
  2. 5. Consists of numbers and pronumerals combined with any mathematical operation
  3. 6. Like terms can be added or subtracted to ________ an expression
  4. 7. Another term for subtract
  5. 8. Another term for divide
  6. 11. Co-efficient of ab (write as a word)
  7. 12. A letter that represents a number
  8. 15. A pronumeral that can represent any number
  9. 17. A rule written using pronumerals