Barfield-crossword

12345678910
Across
  1. 3. the distance between the number on a number line
  2. 7. oppisite of zero
  3. 9. other word for a number
  4. 10. two quantities using division
Down
  1. 1. the difference between a number
  2. 2. has at least one fraction
  3. 4. it has diffrent units
  4. 5. have the same variable
  5. 6. has a denominator of 1
  6. 8. has no like terms