Number Vocabulary

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12345678910111213
Across
  1. 5. Making a number simpler but keeping its value close to what it was
  2. 6. A result that is not exact, but close enough to be used
  3. 7. A number that, multiplied by itself, produces the original number
  4. 8. The numbers that tell you how many times a number is multiplied by itself
  5. 9. A number that is not a fraction; a whole number
  6. 11. A math way to figure out how much or how many of something there is
  7. 12. The number that you multiply by another number
  8. 13. A rough calculation of the actual value, number, or quantity for making calculations easier
Down
  1. 1. Important
  2. 2. The result of multiplying two or more numbers together
  3. 3. The opposite of what's happening
  4. 4. The result of subtracting one number from another
  5. 10. A set of symbols used for mathematical ideas