Maths Mayhem!!

1234567891011121314
Across
  1. 4. top number in a fraction
  2. 8. have the same value
  3. 10. numbers that can be multiplied together to get another number
  4. 12. distance around 2 dimensional shape
  5. 14. more in a whole in a fraction
Down
  1. 1. factor that is a prime number
  2. 2. 4 sided shape
  3. 3. line in a fraction
  4. 5. bottom number in a fraction
  5. 6. a whole number
  6. 7. open mouth of crocodile on bigger number
  7. 9. a whole number that cannot be made by multipliying whole numbers
  8. 11. end of the crocodile mouth on smaller number
  9. 13. size of a surface