Across
- 2. a number is this if its greater than 1 and only divisable by itself and 1
- 6. has a expression as a fraction involving whole
- 7. when your number is not divisible by 2 its
- 9. cannot be expressed as one integer over another non-zero integer
- 11. count objects to work out how many gives you what type of number
- 12. a number that gives your place in a priority list
Down
- 1. when you can't get a negative square root you invent these numbers
- 3. if not complex then any other number is this
- 4. a number that is a multiple of 2
- 5. a number that has divisors other than 1 and itself
- 8. numbers you can count are said to be what
- 10. what is included to make 8 down whole