Extra Credit Math Crossword

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Across
  1. 8. a decimal that has a pattern that repeats
  2. 12. dividing each side of an equation by the same number produces equivalent equation
  3. 14. Individual parts of an expression separated by adding and subtracting signs
  4. 15. The number attached to the variable
  5. 19. adding the same number to each side of an equation produces an equivalent equation
  6. 20. multiplication distributed over addition and subtraction
Down
  1. 1. multiplying each side of an equation by the same number produces equivalent equations
  2. 2. A number that stands alone
  3. 3. repeated addition
  4. 4. subtracting the same number from each side of an equation produces an equivalent equation
  5. 5. what you do to one side do to the other side
  6. 6. Letter that represents a number
  7. 7. means opposite
  8. 9. the distance from the number and zero on a number line
  9. 10. two ratios that have the same value
  10. 11. a fraction that ends or terminates
  11. 13. matching variable, and same amount of that variable
  12. 16. a ratio that compares two quantities with different kinds of units
  13. 17. set of whole numbers and their opposites
  14. 18. a comparison of two quantities by division