Chapter 1-4

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Across
  1. 3. a whole number which has only 2 factors
  2. 5. the difference between numbers
  3. 7. the process of finding an approximate number
  4. 9. the total of 2 or more numbers
  5. 10. the guessing of an answer
  6. 13. the multiplication of 3 numbers
  7. 16. math with letters
  8. 17. a whole number with more than 2 factors
  9. 18. something you can divide
  10. 19. numbers below 0
Down
  1. 1. a number that is not divisable by 2
  2. 2. the process of dividing numbers
  3. 4. the process of multiplying numbers
  4. 5. the answer to a problem
  5. 6. numbers above 0
  6. 8. 2 numbers that make another number when multiplied
  7. 11. the process of finding the sum
  8. 12. positive and negative numbers
  9. 14. a number that you multiply with itself
  10. 15. the simplest form of a number