integer choice board

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Across
  1. 2. what is 35 x 2??
  2. 8. what is - 25 x -3?
  3. 9. what is 34 x 2??
  4. 14. what is -15 x -2??
  5. 16. what is 250+-150?
  6. 17. what is -6 x 2??
  7. 18. what is -50 x -2??
  8. 19. what is 6 x 9??
  9. 20. what is 5 x 40??
Down
  1. 1. what is 8 x -4??
  2. 3. What is 23+-11?
  3. 4. what is 90 x -2??
  4. 5. what is 8 x 8??
  5. 6. what is 80+-120??
  6. 7. what is -12 + -22??
  7. 10. what is 6 + 18??
  8. 11. what is 7 + 14??
  9. 12. what is 50 + -50??
  10. 13. what is 84/2??
  11. 15. what is 33 + 33??
  12. 20. what is -15 x -2??