Numbers

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Across
  1. 1. How much is 9 plus 8?
  2. 4. What is 47 plus 33?
  3. 7. How much is 21 minus 10?
  4. 9. How much is 69 plus 9?
  5. 13. How much is 9 plus 9?
  6. 14. How much is 10 times 100?
  7. 15. How much is 31 plus 21?
  8. 16. How much is 120 divided by 2?
  9. 17. How much is 25 divided by 5?
Down
  1. 2. How much is 18 plus 12?
  2. 3. How much is 63 divided by 9?
  3. 5. How much is 90 plus 10?“One ….”
  4. 6. How much is 103 minus 78?
  5. 8. What is 96 times 0?
  6. 10. How much is 100 divided by 10?
  7. 11. How much is 10 minus 7?
  8. 12. How much is 45 minus 44?
  9. 15. What is 100 divided by 25?