Read the clues and fill in the missing words.

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Across
  1. 3. What is 40 Plus 40?
  2. 5. How much is 30 Plus 22?
  3. 10. What is 6 Plus 3?
  4. 11. How much is 51 Plus 27?
  5. 15. How much is 70 Plus 30? "One..."
  6. 17. How much is 10 Plus 7?
  7. 19. How much is 31 minus 20?
  8. 20. What is 16 dívidas by 4?
Down
  1. 1. How do you say this number: 1000000? "One..."
  2. 2. How much is 76 minus 25?
  3. 4. What is one half of one? "One..."
  4. 6. How muvi is 7 minis 4?
  5. 7. How much is 35 minus 34?
  6. 8. How much is 22 Plus 8?
  7. 9. How much is 10 times 100? "One..."
  8. 11. How much is 180 divided by 3?
  9. 12. How much is 1000 divided by 100?
  10. 13. Boa much is 8 Plus 10?
  11. 14. How much is 15 divided by 3?
  12. 16. How much is 63 divided by 9?
  13. 18. What is 56 times 0?