Across
- 1. The number that comes after nineteen and before twenty-one.
- 5. A number equivalent to one thousand thousands or 1,000,000 individual units.
- 8. The number that comes after five and before seven.
- 9. The number representing a single item or unit.
- 10. The number that comes after twenty-nine and before thirty-one.
- 12. The number that represents nothing or an absence of quantity.
- 14. A number equivalent to ten groups of ten or 100 individual units.
- 17. A number equivalent to one thousand millions or 1,000,000,000 individual units.
- 18. The number that comes after two and before four.
- 20. The number that comes after six and before eight.
Down
- 2. The number that comes after eleven and before thirteen.
- 3. The number representing a pair or double of something.
- 4. The number that comes after four and before six.
- 6. The number that comes after fourteen and before sixteen.
- 7. The number that comes after three and before five.
- 11. A number equivalent to ten groups of one hundred or 1,000 individual units.
- 13. The number that represents a collection of ten units.
- 15. The number that comes after seven and before nine.
- 16. The number that comes after eight and before ten.
- 19. The number that comes after ten and before twelve.