| | | | | | | | | |
| | | | | | | | | |
| | | 2085 | 1580 | 3665 | | | | |
1 | 1. Work out 3665 - 1580 = | | 1624 | 5550 | 7174 | | | | |
2 | 2. Work out 7174 - 5550 = | | 1852 | 2527 | 4379 | | | | |
3 | 3. Work out 4379 - 2527 = | | 2014 | 4200 | 6214 | | | | |
4 | 4. Work out 6214 - 4200 = | | 2101 | 1250 | 3351 | | | | |
5 | 5. Work out 3351 - 1250 = | | 2255 | 6683 | 8938 | | | | |
6 | 6. Work out 8938 - 6683 = | | 1378 | 1746 | 3124 | | | | |
7 | 7. Work out 3124 - 1746 = | | 1147 | 2126 | 3273 | | | | |
8 | 8. Work out 3273 - 2126 = | | 1638 | 4121 | 5759 | | | | |
9 | 9. Work out 5759 - 4121 = | | 2174 | 3992 | 6166 | | | | |
10 | 10. Work out 6166 - 3992 = | | 1937 | 2450 | 4387 | | | | |
11 | 11. Work out 4387 - 2450 = | | 1598 | 3912 | 5510 | | | | |
12 | 12. Work out 5510 - 3912 = | | 1904 | 6464 | 8368 | | | | |
13 | 13. Work out 8368 - 6464 = | | 1881 | 3781 | 5662 | | | | |
14 | 14. Work out 5662 - 3781 = | | 2172 | 1253 | 3425 | | | | |
15 | 15. Work out 3425 - 1253 = | | 1845 | 1581 | 3426 | | | | |
16 | 16. Work out 3426 - 1581 = | | 1688 | 7455 | 9143 | | | | |
17 | 17. Work out 9143 - 7455 = | | 2338 | 1776 | 4114 | | | | |
18 | 18. Work out 4114 - 1776 = | | 1562 | 5908 | 7470 | | | | |
19 | 19. Work out 7470 - 5908 = | | 2103 | 1369 | 3472 | | | | |
20 | 20. Work out 3472 - 1369 = | | 1219 | 5963 | 7182 | | | | |
21 | 21. Work out 7182 - 5963 = | | 2210 | 5310 | 7520 | | | | |
22 | 22. Work out 7520 - 5310 = | | 1316 | 5691 | 7007 | | | | |
23 | 23. Work out 7007 - 5691 = | | 1514 | 3882 | 5396 | | | | |
24 | 24. Work out 5396 - 3882 = | | 1512 | 7184 | 8696 | | | | |
25 | 25. Work out 8696 - 7184 = | | 1824 | 2950 | 4774 | | | | |
26 | 26. Work out 4774 - 2950 = | | 1486 | 4244 | 5730 | | | | |
| | | | | | | | | |
| Answers: | | | | | | | | |
| 1. 2085 | | | | | | | | |
| 2. 1624 | | | | | | | | |
| 3. 1852 | | | | | | | | |
| 4. 2014 | | | | | | | | |
| 5. 2101 | | | | | | | | |
| 6. 2255 | | | | | | | | |
| 7. 1378 | | | | | | | | |
| 8. 1147 | | | | | | | | |
| 9. 1638 | | | | | | | | |
| 10. 2174 | | | | | | | | |
| 11. 1937 | | | | | | | | |
| 12. 1598 | | | | | | | | |
| 13. 1904 | | | | | | | | |
| 14. 1881 | | | | | | | | |
| 15. 2172 | | | | | | | | |
| 16. 1845 | | | | | | | | |
| 17. 1688 | | | | | | | | |
| 18. 2338 | | | | | | | | |
| 19. 1562 | | | | | | | | |
| 20. 2103 | | | | | | | | |
| 21. 1219 | | | | | | | | |
| 22. 2210 | | | | | | | | |
| 23. 1316 | | | | | | | | |
| 24. 1514 | | | | | | | | |
| 25. 1512 | | | | | | | | |
| 26. 1824 | | | | | | | | |
| | | | | | | | | |