8th Grade Math Vocabulary

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Across
  1. 2. show your work and explain how you got your answer
  2. 3. positive or negative whole numbers
  3. 5. the space inside a flat or 2D figure
  4. 6. a portion of a whole expressed as a fraction of 100
  5. 9. the answer to a subtraction problem
  6. 11. the answer to an addition problem
  7. 13. to solve or find the answer
  8. 14. the answer to a division problem
  9. 16. relationship between 2 quantities where the ratio remains constant
  10. 17. fractions and decimals that do not end or repeat
  11. 18. the answer to a problem
  12. 20. terms without an equal sign
  13. 22. the number in front of a variable
  14. 23. the space inside a 3D figure
  15. 25. the letter representing a missing number
  16. 26. lines that are an equal distance apart and never intersect or cross
Down
  1. 1. using full sentences to explain how you got your answer
  2. 2. the total distance around the outside of a flat or 2D figure
  3. 4. y/x
  4. 7. terms with an equal sign
  5. 8. formed by 2 rays and shares a vertex (measured by a protractor)
  6. 10. numbers without letters that have a fixed value
  7. 12. lines that intersect and form right angles
  8. 15. reducing fractions, combining like terms, removing parenthesis
  9. 17. a math statement that is not equal
  10. 19. whole number or fractions and decimals that end or repeat
  11. 21. to find the answer
  12. 23. the number associated with a variable
  13. 24. the answer to a multiplication problem