Math Crossword

1234567891011121314
Across
  1. 2. The average of a set of numbers
  2. 5. The point (0,0) on a coordinate plane
  3. 8. A comparison of two quantities
  4. 9. The distance a number is from 0
  5. 10. A part of a whole
  6. 11. Area The total area on the outside of a 3D shape
  7. 13. The amount of space inside a 3D object
  8. 14. A number with exactly two factors: 1 and itself
Down
  1. 1. A letter that stands for an unknown number
  2. 3. The result of multiplying a number by whole numbers
  3. 4. A number showing repeated multiplication
  4. 5. A number the same distance from 0 on a number line but on the other side
  5. 6. The amount of space inside a shape
  6. 7. A number or ratio out of 100
  7. 12. The number multiplying a variable