Across
- 4. any real number that cannot be expressed as a ratio a/b
- 6. any number that can be expressed as the quotient or fraction
- 9. numbers starting from 1
- 10. numbers which are divisible by themselves and 1
- 11. numbers starting from 0
Down
- 1. predecessors of 0
- 2. can be written without a fractional or decimal component
- 3. a part of a whole
- 5. counts the objects that can form an equilateral triangle
- 7. numbers divisible by 3
- 8. numbers divisible by 2