Math

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Across
  1. 4. the only even prime number
  2. 5. the first 2 digit prime number
  3. 6. 1 into 2 into 3 into 4 into 5
  4. 8. the year the commonwealth games were held in India
  5. 11. the hours in a day
  6. 13. a number has how many multiples
  7. 14. the multiplicative identity of any number
  8. 16. 376 - 274 divided by 2
  9. 17. a fraction can also be expressed as a
  10. 18. the additive identity of any number
Down
  1. 1. the biggest number on a clock
  2. 2. the perimeter of a square with each side 12 cm
  3. 3. the smallest 3 digit prime number
  4. 4. the half of 44
  5. 7. 1 and a half centuries
  6. 8. the smallest pair of co prime numbers
  7. 9. a gross
  8. 10. 3 scores
  9. 12. the difference between 98 and 111
  10. 15. the third place value