Math Crossword Puzzle

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Across
  1. 2. Opposite of Multiplication.
  2. 7. The bottom number on a fraction.
  3. 8. A whole number beside the fraction.
  4. 9. Opposite of addition.
Down
  1. 1. Opposite of division.
  2. 3. The numerator is larger than the denominator.
  3. 4. Two numbers on top of each other, with a line separating.
  4. 5. The top number on a fraction.
  5. 6. Opposite of subtraction.