Algebra 1 Vocabulary

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Across
  1. 3. The letter used to represent a number in equation or expressions.
  2. 4. A number that can be expressed as the ratio of two integers and the denominator cannot equal zero.
  3. 5. a(b+c)=ab+ac
  4. 7. The value for the variable or an ordered pair that makes an equation true.
  5. 9. A mathematical phrase containing numbers and operations.
  6. 11. The value you put into a formula or equation.
  7. 12. Natural numbers, their opposites, and "0"
  8. 13. The ratio of the vertical change (rise) to the horizontal change (run).
  9. 14. The set of first elements in ordered pair or table.
Down
  1. 1. Grouping symbols, exponents, multiply & divide, add & subtract.
  2. 2. One of two or more expressions that are multiplied together to get a product.
  3. 6. The value that comes out of a formula or equation.
  4. 8. A relations where every input has exactly one output.
  5. 9. A mathematical sentence formed by placing an equal sign between two expressions.
  6. 10. The set of second elements in ordered pair or table.