Math 8 Vocabulary 1.1

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Across
  1. 5. A math sentence showing two sides are equal
  2. 9. A symbol that represents an unknown value
  3. 10. A part of an expression or equation
  4. 11. Taking one number away from another
  5. 12. A value that does not change
Down
  1. 1. Number that multiplies a variable
  2. 2. Splitting into equal parts
  3. 3. A math rule that always works
  4. 4. Repeated addition
  5. 6. The opposite type of operation
  6. 7. Putting numbers together to get a larger number
  7. 8. A math process like add, subtract, etc.