Algebra cross

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Across
  1. 2. A comparison of two quantities.
  2. 4. An equation showing two ratios are equal.
  3. 9. A math sentence using symbols like > or <.
  4. 11. A ratio out of 100.
  5. 13. A pattern of numbers following a rule.
  6. 14. a small number showing repeating multilication
  7. 15. A value that does not change.
Down
  1. 1. A set of numbers locating a point on a graph.
  2. 3. A letter representing an unknown number.
  3. 5. To replace a variable with a value.
  4. 6. To solve or find the value of an expression.
  5. 7. A math sentence with an equals sign.
  6. 8. Where a graph crosses an axis.
  7. 10. A math phrase without an equals sign.
  8. 12. The flipped form of a fraction.