Vocabulary Quiz 2

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Across
  1. 3. Shows that two things are equal (a problem that can be evaluated)
  2. 4. A letter for a number we don't know yet
  3. 5. The difference between each number in an arithmetic sequence
  4. 8. To combine like terms
  5. 9. A list of numbers or objects in a special order
  6. 11. A value you can put in place of a variable (such as x) that would make the equation true
Down
  1. 1. The change in the y value over the change in the x value
  2. 2. Having the same value
  3. 5. A number used to multiply a variable
  4. 6. Numbers, variables and operators (such as + and ×) grouped together (a problem that can be simplified)
  5. 7. A single number or variable
  6. 10. To solve