| 1. | 143 - 56 = |
58
|
100
|
62
|
87
|
| 2. | 440 - 359 = |
59
|
73
|
100
|
81
|
| 3. | 490 - 412 = |
78
|
52
|
67
|
88
|
| 4. | 239 - 230 = |
7
|
9
|
1
|
5
|
| 5. | 122 - 81 = |
41
|
33
|
25
|
30
|
| 6. | 227 - 218 = |
7
|
9
|
5
|
8
|
| 7. | 420 - 246 = |
106
|
170
|
174
|
192
|
| 8. | 460 - 78 = |
382
|
444
|
257
|
243
|
| 9. | 451 - 222 = |
481
|
230
|
225
|
229
|
| 10. | 399 - 118 = |
295
|
281
|
461
|
280
|
| 11. | 428 - 261 = |
120
|
167
|
100
|
115
|
| 12. | 80 - 77 = |
5
|
1
|
3
|
10
|
| 1. | 143 - 56 = |
58
|
100
|
62
|
87
|
| 2. | 440 - 359 = |
59
|
73
|
100
|
81
|
| 3. | 490 - 412 = |
78
|
52
|
67
|
88
|
| 4. | 239 - 230 = |
7
|
9
|
1
|
5
|
| 5. | 122 - 81 = |
41
|
33
|
25
|
30
|
| 6. | 227 - 218 = |
7
|
9
|
5
|
8
|
| 7. | 420 - 246 = |
106
|
170
|
174
|
192
|
| 8. | 460 - 78 = |
382
|
444
|
257
|
243
|
| 9. | 451 - 222 = |
481
|
230
|
225
|
229
|
| 10. | 399 - 118 = |
295
|
281
|
461
|
280
|
| 11. | 428 - 261 = |
120
|
167
|
100
|
115
|
| 12. | 80 - 77 = |
5
|
1
|
3
|
10
|