Across
- 1. Operation of splitting into equal groups
- 3. The total result of adding numbers
- 4. The mathematical sign for addition
- 9. Numbers that can be divided evenly by 2
- 10. A number that is not divisible by 2
- 11. The number that comes just before
- 14. The smallest and first of the whole numbers
- 15. A position number like first second or third
Down
- 2. Positive counting numbers starting from 1
- 5. The number that comes just after
- 6. The mathematical sign for subtraction
- 7. The mathematical symbol for equality
- 8. Set that contains all natural numbers and zero
- 12. A symbol used to represent a number
- 13. Starting digit for counting natural numbers