Linear Equations Vocabulary Quiz

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Across
  1. 3. / coefficient of the term 8x
  2. 4. / single letter used in an expression or equation
  3. 5. / variable of the term 8x
  4. 7. / number of terms in the expression 2x+3+4y+8-4xy
  5. 8. / signs that separate terms
  6. 12. terms / terms with the same variable and exponent
  7. 14. / operator that makes a term negative
  8. 15. / operator that makes a term positive
Down
  1. 1. / the number in front of the term
  2. 2. / 2x and 3x are like terms
  3. 3. / mathematical phrase with no equal sign
  4. 6. / a number on its own
  5. 9. / constant or variable in an expression
  6. 10. / constant of the expression 10x+6
  7. 11. / -6 and 4x are like terms
  8. 13. / mathematical phrase with an equal sign