Across
- 4. One thousand millions
- 5. Nothing or none
- 8. Ten less than eighty
- 11. Days in a week
- 13. Double of ten
- 16. Minutes in half an hour
- 18. Numbers like 1, 3, 5
- 19. A dozen plus one
- 24. Quarter of an hour in minutes
- 25. Numbers like 2, 4, 6
- 26. Number of months in a year
- 28. Half of one hundred
- 30. Two weeks is this many days
Down
- 1. Number of toes on two feet
- 2. Insects usually have this many legs
- 3. Number of fingers on one hand
- 6. First counting number
- 7. After ten, before twelve
- 8. Seconds in one minute
- 9. Ten tens
- 10. Number of legs on most chairs
- 12. Sides on an octagon
- 14. Ten hundreds
- 15. Number divisible only by 1 and itself
- 17. A pair
- 20. Four score in Lincoln’s speech
- 21. Nine tens
- 22. Hours in a day
- 23. Baseball team players on the field
- 27. One thousand thousands
- 29. A triangle has this many sides