Algebra Crossword

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Across
  1. 3. – An equation that makes a straight line.
  2. 5. – A picture that shows math data.
  3. 6. – A group of equations you solve together.
  4. 7. – A math sentence using >, <, ≥, or ≤.
  5. 8. – A number that doesn’t change.
  6. 9. – Shows how many times to multiply a number.
  7. 12. – How steep a line is.
  8. 13. – A letter that stands for a number.
  9. 15. – A rule that gives one output for each input.
  10. 16. – Multiply a number across parentheses.
  11. 17. – A piece of an expression, separated by + or –.
  12. 18. – Plug in numbers and solve.
Down
  1. 1. – A type of equation with x².
  2. 2. – Numbers or expressions you multiply to get something.
  3. 4. – A math phrase without an equals sign.
  4. 8. – The number in front of a variable.
  5. 10. – A math sentence with an equals sign.
  6. 11. – The answer to an equation or problem.
  7. 12. – Make an expression shorter or easier.
  8. 14. – Where a line crosses an axis.