Across
- 2. the naturals + 0
- 4. the distance a number is from zero
- 5. non terminating non repeating decimal numbers
- 6. (1,2,3...)
- 8. have no factors in common except 1
- 10. fractions where both numerator and denominator are integers
- 11. a number that is divisible by only one and itself
Down
- 1. changing the order of the factors or addends does not change the result
- 3. what is in the parenthesis changes but the outcome does not.
- 7. all the number on the number line
- 9. positive or negative whole numbers