Module 3 Vocabulary Quiz

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Across
  1. 3. Form Before combining like terms = An expression where all like terms have not been combined
  2. 4. Property A number that, when substituted for a variable in an expression, makes the equation true
  3. 6. Term A term that is a number by itself (no variables)
  4. 7. Form An expression where all like terms have been combined
  5. 8. Property Multiplying by 1 or adding zero (0) does not change the value of the number
  6. 9. The number answer to an expression
  7. 10. Property Changing the grouping of terms in an expression does not change the value of the expression (addition and multiplication only)
  8. 13. A combination of numbers, variables, and operations
  9. 14. Symbol or letter that represents a number
  10. 16. Expression A combination of numbers and operations
Down
  1. 1. The number that is being multiplied by a variable in a term
  2. 2. Inverse multiplying by reciprocal or a number’s reciprocal
  3. 5. and multiplication only)
  4. 11. Property When you multiply each addend of a sum separately by a number
  5. 12. The parts of an expression that are separated by an addition or a subtraction symbol
  6. 15. Changing the order of terms in an expression does not change the value of the expression