Across
- 3. Round 3,276,908,765 to the nearest billion
- 5. Round 5,489,721,654 to the nearest billion
- 7. Round 9,142,765,309 to the nearest billion
- 11. Round 5,432,109,876 to the nearest hundred million
- 13. Round 9,876,543,210 to the nearest hundred million
- 15. Round 2,109,876,543 to the nearest hundred million
- 16. Round 2,987,654,321 to the nearest billion
- 17. Round 1,234,567,890 to the nearest billion
- 18. Round 5,678,912,345 to the nearest hundred million
- 19. Round 4,321,678,234 to the nearest billion
- 20. Round 7,890,123,456 to the nearest hundred million
Down
- 1. Round 3,210,987,654 to the nearest hundred million
- 2. Round 7,856,432,198 to the nearest billion
- 4. Round 4,567,890,123 to the nearest hundred million
- 6. Round 7,654,321,987 to the nearest billion
- 8. Round 8,901,234,567 to the nearest hundred million
- 9. Round 6,432,109,876 to the nearest hundred million
- 10. Round 8,765,432,189 to the nearest billion
- 12. Round 1,098,765,432 to the nearest hundred million
- 14. Round 6,543,210,987 to the nearest billion
