AlgChp3EqtnsVcblry Name______________________Date_________Period___

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Across
  1. 2. An expression that contains at least one variable.
  2. 5. He sits under what we move to the other side of an equation.
  3. 9. A comparison of two quantities, often expressed as a fraction.
  4. 10. Another way to solve a percent type problem using a proportion.
  5. 14. A property of equality when we add/subtract the same number to both sides of an equation and get an equivalent equation.
  6. 16. A checker who does not do the work in the check of an equation.
  7. 18. The equality of two expressions.
  8. 19. A way to translate a percent type problem into an equation to solve.
  9. 21. ≠
  10. 22. Is a number(s) and/or variable(s) with operation symbols.
Down
  1. 1. The number of units from zero.
  2. 3. An equation that is true for all acceptable replacements.
  3. 4. A property of equality when we multiply/divide the same number both sides of an equation and get an equivalent equation.
  4. 6. Means to change from a phrase/sentence to numbers and symbols or vice-versa.
  5. 7. =
  6. 8. The equality of two ratios.
  7. 11. When you divide the amount of boost by the original number.
  8. 12. Out of 100 or per 100.
  9. 13. A phrase with two or more unknowns.
  10. 14. She sits under what we move to the other side of an equation.
  11. 15. When you divide the amount of decline by the original number.
  12. 17. An equation that shows a relationship between two or more variables.
  13. 20. How we solve a proportion with multiplication.