System of Equations

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Across
  1. 3. The answer to a math problem
  2. 4. A type of Dodge-ball game
  3. 6. The act of separating a group or items into different categories
  4. 7. The process of taking multiple numbers and combining them.
Down
  1. 1. To decline
  2. 2. To put points on a box with tons of lines to make a line.
  3. 3. The process of removing a certain amount from a number problem
  4. 5. The process of adding a number to another number a set amount of times