Maths Key Words

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Across
  1. 1. a number that has only two factors
  2. 3. greater than zero
  3. 6. the answer you get when you multiply
  4. 7. positive and negative numbers including zero
  5. 8. less than zero
  6. 11. common to both
  7. 13. a divisor
  8. 15. the top number in a fraction
Down
  1. 2. a rough guess
  2. 4. part of a whole
  3. 5. the bottom number in a fraction
  4. 9. the items in a set
  5. 10. something that doesn't change
  6. 11. getting bigger
  7. 12. something that changes
  8. 14. power