Math is fun!

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Across
  1. 1. a number with only two factors
  2. 4. a number with more than two factors
  3. 5. the number left over when dividing
  4. 7. the answer to a division equation
Down
  1. 2. a mathematical operation in which a number is added to itself a number of times
  2. 3. a whole number that divides exactly into another number
  3. 6. sharing or grouping a number into equal parts