Are You as Smart as a 5th Grader? Math Crossword Puzzle

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Across
  1. 2. Numbers you can multiply together to get another number
  2. 4. Numbers that are close to the real number, but make it easier to solve the problem
  3. 7. A close guess of the actual value
  4. 9. Looks like a dot or period. It's used to separate a whole number part from the fractional number part
  5. 10. Letters that represent unknown numbers or values
Down
  1. 1. The answer to a division problem
  2. 3. The result of subtracting one number from another
  3. 5. Can be divided evenly only by 1, or itself
  4. 6. Increasing or decreasing a number to a given place value
  5. 8. The answer to an addition problem