Math

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Across
  1. 3. what you put at the top of the page
  2. 5. where you do math
  3. 8. what you use to do math
  4. 10. This symbol x
  5. 11. This symbol +
  6. 13. what you do in division
Down
  1. 1. 1/4
  2. 2. This symbol -
  3. 4. greatest common factor
  4. 6. least common multiple
  5. 7. 1:4
  6. 9. what you use when you make a mistake
  7. 12. 1.4