| 1. | 227 + 175 = |
259
|
208
|
473
|
402
|
| 2. | 74 + 70 = |
159
|
125
|
144
|
141
|
| 3. | 249 + 159 = |
408
|
500
|
298
|
409
|
| 4. | 166 + 55 = |
339
|
465
|
221
|
302
|
| 5. | 178 + 138 = |
494
|
471
|
493
|
316
|
| 6. | 181 + 67 = |
248
|
277
|
485
|
317
|
| 7. | 229 + 107 = |
336
|
332
|
275
|
438
|
| 8. | 203 + 70 = |
476
|
273
|
231
|
225
|
| 9. | 229 + 67 = |
376
|
296
|
325
|
469
|
| 10. | 160 + 80 = |
266
|
484
|
230
|
240
|
| 11. | 236 + 120 = |
356
|
497
|
459
|
327
|
| 12. | 242 + 237 = |
387
|
479
|
400
|
380
|
| 1. | 227 + 175 = |
259
|
208
|
473
|
402
|
| 2. | 74 + 70 = |
159
|
125
|
144
|
141
|
| 3. | 249 + 159 = |
408
|
500
|
298
|
409
|
| 4. | 166 + 55 = |
339
|
465
|
221
|
302
|
| 5. | 178 + 138 = |
494
|
471
|
493
|
316
|
| 6. | 181 + 67 = |
248
|
277
|
485
|
317
|
| 7. | 229 + 107 = |
336
|
332
|
275
|
438
|
| 8. | 203 + 70 = |
476
|
273
|
231
|
225
|
| 9. | 229 + 67 = |
376
|
296
|
325
|
469
|
| 10. | 160 + 80 = |
266
|
484
|
230
|
240
|
| 11. | 236 + 120 = |
356
|
497
|
459
|
327
|
| 12. | 242 + 237 = |
387
|
479
|
400
|
380
|