Math Vocabulary

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Across
  1. 5. four regions of a coordinate plane
  2. 6. direction and steepness of a line
  3. 7. distance from zero
  4. 9. inverse
  5. 13. reciprocal
  6. 16. statement showing the equality of two expressions
  7. 19. stating the ratios as fractions
  8. 20. a number placed before a variable to be multiplied
  9. 21. forming a root
  10. 22. a letter used to represent a number in an equation
  11. 24. the ratio of two lengths
  12. 25. opposite the side of right angle of a triangle
  13. 27. a number that when multiplied by itself equals a perfect square
Down
  1. 1. to calculate the value
  2. 2. a number placed above and behind another number to show the power to which it is being raised
  3. 3. a comparison between two numbers
  4. 4. numbers that can be written as rations
  5. 8. to make less complex
  6. 10. numbers related by having the same remainder when divided by the same numbers
  7. 11. a shape having three or more sides
  8. 12. (0,0)
  9. 14. cannot be represented as a ratio or a terminating decimal or repeating decimal
  10. 15. mathematical phrase containing ordinary numbers and variables with no answer
  11. 17. the number when added to the set will equal zero
  12. 18. exponent
  13. 23. ratio with terms or different units
  14. 26. find an answer