Vocab Review (Module 1 & 2-1 to 2-3)

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Across
  1. 3. what is the 6 called in the expression 6x
  2. 6. mathematical statement that contains and equal sign
  3. 7. answer to an addition problem
  4. 9. an unknown amount
  5. 10. 3x-4=9
  6. 11. mathematical statement that contains variables, operations, and constants
  7. 13. answer to a multiplication problem
  8. 14. answer to a subtraction problem
Down
  1. 1. the value that makes an equation true
  2. 2. two equations that have the same solution
  3. 4. x+10=12
  4. 5. Subtraction/Multiplication and Division
  5. 8. answer to a division problem
  6. 12. a number that contains no variable