Across
- 3. 987 + 78 + 500
- 5. 1234355 - 65648 - 7836
- 9. one hundred fifty-nine thousand six hundred seventy-seven
- 14. 80,000 + 5,000 + 30 + 3
- 15. 400,000 + 50,000 + 5,000 + 800 + 80 + 1
- 16. 172 + 47365 + 6495
- 17. nine hundred ninety-nine thousand eleven
- 18. nine hundred thirty-three thousand three hundred fourteen
- 19. 44498 rounded to the nearest 1,000
Down
- 1. 1935957 - 345847 - 8659
- 2. five hundred seventeen thousand six hundred
- 4. 7284925 rounded to the nearest 100,000
- 6. 669301 rounded to the nearest 100
- 7. 832890 - 5876 - 566
- 8. 70,000 + 7,000 + 800 + 20 + 9
- 10. 65487 - 4368 - 546
- 11. 7658 + 1552 + 1883
- 12. 1675 + 654 + 1234
- 13. 336939 rounded to the nearest 10,000
- 17. 9,000 + 400 + 90 + 4