Erbijsommen t/m 500
Optellen
| 1. | 198 + 58 = |
325
|
448
|
256
|
233
|
| 2. | 67 + 53 = |
170
|
197
|
120
|
123
|
| 3. | 239 + 189 = |
445
|
428
|
425
|
304
|
| 4. | 207 + 186 = |
352
|
239
|
281
|
393
|
| 5. | 199 + 116 = |
451
|
239
|
200
|
315
|
| 6. | 211 + 147 = |
358
|
335
|
377
|
279
|
| 7. | 103 + 76 = |
161
|
187
|
179
|
198
|
| 8. | 226 + 139 = |
468
|
281
|
365
|
428
|
| 9. | 235 + 122 = |
462
|
479
|
481
|
357
|
| 10. | 223 + 172 = |
376
|
468
|
341
|
395
|
| 11. | 90 + 69 = |
159
|
147
|
185
|
156
|
| 12. | 225 + 192 = |
331
|
473
|
417
|
345
|