School's Out for Summer!

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Across
  1. 3. the bottom number on a fraction
  2. 8. subtraction
  3. 9. a triangle that has one right angle
  4. 11. the set of whole numbers and their opposites
  5. 14. the number that is multiplied by a variable
  6. 18. a polygon with 4 sides
  7. 19. an exact location that has no size
  8. 21. multiplication
  9. 22. mathematical phrase that contains operations, numbers and/or varibles
  10. 23. a letter or symbol that is used to represent a quantity that is unknown and can change
  11. 24. addition
  12. 28. a comparison of 2 quatities by division
  13. 29. numbers we can get together to get another number
  14. 31. PEMDAS rule for evaluating expressions
  15. 32. ratios that name the same comparisons
  16. 35. a quadrilateral with 2 sets of parallel sides
  17. 36. 90 degrees
  18. 37. a ratio that compares a number to 100
Down
  1. 1. the top number on a fraction
  2. 2. a number whose value does not change
  3. 4. a 5 sided polygon
  4. 5. a fraction with a larger numerator than denominator
  5. 6. a number greater than 0
  6. 7. division
  7. 8. when you multiply a number by a sum of numbers
  8. 10. a number containing a whole number and a fraction
  9. 12. a number less than 0
  10. 13. part of an expression that is added or subtracted from other terms
  11. 15. terms with the same variables raised to the same exponents
  12. 16. when a number is raised to a power, the number that is repeated
  13. 17. An expression that contains at least one variable
  14. 20. a ratio that compare two quantities that have different units
  15. 25. flip the fraction over
  16. 26. a closed shape with the same number of sides as vertices
  17. 27. the number that shows how many times to use the base as a factor
  18. 30. a numbers distance from 0
  19. 33. a parallelogram with sides of equal length
  20. 34. two numbers that are the same distance from 0 on a number line but on opposite sides