CrossWord

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Across
  1. 4. A strategy for solving systems of equations that include solving for one variable and using that solution to find the other variable
  2. 6. The sum of two numbers
  3. 9. The operation or process of finding the difference between two numbers or quantities
  4. 10. a measure of its steepness
  5. 11. the opposite of multiplication
Down
  1. 1. the repeated addition of groups of equal sizes
  2. 2. The operation or process of finding the difference between two numbers or quantities
  3. 3. Method
  4. 5. a part of a whole
  5. 7. a number that consists of a whole and a fractional part
  6. 8. a function that serves to “undo” another function