Across
- 3. 748 : 22 =
- 4. 2 * 45 * 5 =
- 5. 47 * 91 =
- 7. 448 + 399 + 111 =
- 9. 25 * 17 * 4 =
- 10. 28578 + 66798 =
- 11. 224 * 36 =
- 12. 10 * 39 * 10 =
Down
- 1. 99 + 3 * (49 - 34) =
- 2. 241060 : 340 =
- 4. 3789 + 999 =
- 6. 239000 : 100 =
- 8. 458 + 999 =
- 9. 307 * 5090 =
- 12. 17512 : 44 =