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