Unit 2: Expressions and Equations Vocabulary

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Across
  1. 1. Terms that have the same variable or the same power
  2. 6. Parts of an expression that are separated by addition or subtraction symbols (could be a variable, a number, or a variable times a number)
  3. 7. A value that does not change
  4. 8. A letter that holds the place of an ______ number
Down
  1. 2. A value(s) that makes an ______ or inequality true
  2. 3. A number multiplied by a variable (the numerical part of a term)
  3. 4. To find the value of an expression or variable
  4. 5. To replace a variable with its appropriate value