math cossward puzzle

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Across
  1. 3. the _______ is 0.24.
  2. 6. the opposite of division.
  3. 7. 2/4 and 4/8 are __________ fractions.
  4. 10. putting numbers together to make the sum.
  5. 11. a whole number that can be negative or positive.
  6. 13. the opposite of addition.
  7. 14. a number with more than one factor.
Down
  1. 1. a number with only two factors (1 and the number itself).
  2. 2. the comparison of a group to another group or a group to a whole.
  3. 4. this can be turned into a mixed number.
  4. 5. a ________ tells us how many parts are shaded in a hole.
  5. 8. 6 is a ________ of 12
  6. 9. number this can be turned into an in-proper fraction.
  7. 12. a sequence of shapes, colors or things.