Math Wizard

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Across
  1. 3. adding, subtracting, multiplying, and dividing numbers
  2. 8. meter, centimeter, liter, kilometer
  3. 9. 5 x 3 = 15
  4. 10. 3/4
  5. 11. the one who is the math wizard
  6. 12. 4, 6, 8, 9, 12
  7. 13. the bottom of a fraction
  8. 15. something you have to find out
  9. 16. 2, 3, 5, 7
  10. 17. numbers that are related
  11. 18. 28/7 = 4
Down
  1. 1. 0.7, 1.10
  2. 2. 6: 1 x 6 and 2 x 3
  3. 4. 1 + 1 = 2
  4. 5. 4 - 3 = 1
  5. 6. 25%, 40%
  6. 7. the answer when you add
  7. 14. the top of a fraction
  8. 16. the answer when you multiply
  9. 19. when you finish a problem