Math words

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Across
  1. 1. Has the form Ax+By=C to make something
  2. 3. The answer of a division problem
  3. 4. A number more than Zero Ex: 10
  4. 6. The answer to a addition problem
  5. 7. A 2-d flat surface with (X,Y)
  6. 8. a Numerator and denominator divided Ex:1\2
Down
  1. 2. A number less than zero Ex:-10
  2. 4. The answer of a multiplication problem
  3. 5. To change to answer of an improper
  4. 6. A number that measures how steep a line is