Math Crossword Puzzle

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Across
  1. 2. when multiplied it forms a product
  2. 4. not the dividen but the _______
  3. 6. on a scale the difference between the greatest and least value in each category
  4. 7. arranged in a straight line
  5. 11. top part of a ______
  6. 12. two numbers multiplied together form this
  7. 13. it makes things less complicated
  8. 14. the angles are two things
  9. 15. what happens when shapes shrink
  10. 17. a number to be ______ from a minunned
  11. 19. not a guess but a ________
Down
  1. 1. _____ that have the same value
  2. 3. they form a sum
  3. 5. another word for point
  4. 8. the distance from the center of a ______ to any point
  5. 9. another word for exactness
  6. 10. when you divide its the result
  7. 16. a set of someting and their opposites
  8. 18. like a bar graph but its not
  9. 20. number of square units needed to cover a surface