Math Review

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Across
  1. 1. the opposite of division
  2. 3. the name of the course of math you're currently studying
  3. 6. the answer to an addition problem
  4. 8. the middle number in an ordered set of data
  5. 9. flipping a fraction to multiply by another Fraction
  6. 12. the "P" in PEMDAS; used to group numbers
  7. 13. the answer to a subtraction problem
  8. 14. math sentence with an equal sign
  9. 15. math sentence WITHOUT an equal sign
  10. 17. the difference in the largest and smallest number in a set of data
  11. 18. the opposite math operation to get rid of a number or variable
  12. 20. the answer to a multiplication problem
Down
  1. 2. math property that says the numbers can be rearranged in a different order and the sum or product will remain the same
  2. 4. the opposite of subtraction
  3. 5. the name of the red and blue squares we use to "see" algebra problems
  4. 7. math property that says you can group the numbers differently and the sum or product will remain the same
  5. 10. the "E" in PEMDAS
  6. 11. the average of all numbers in a set data
  7. 16. a negative and positive number that adds to equal zero
  8. 19. the answer to an addition problem