Erbijsommen t/m 500
Optellen
| 1. | 131 + 56 = |
188
|
124
|
187
|
200
|
| 2. | 229 + 178 = |
367
|
299
|
407
|
423
|
| 3. | 203 + 65 = |
332
|
268
|
330
|
246
|
| 4. | 247 + 203 = |
392
|
450
|
275
|
403
|
| 5. | 194 + 75 = |
405
|
325
|
269
|
476
|
| 6. | 69 + 55 = |
150
|
124
|
147
|
115
|
| 7. | 227 + 58 = |
285
|
380
|
398
|
257
|
| 8. | 210 + 179 = |
242
|
486
|
300
|
389
|
| 9. | 235 + 69 = |
232
|
386
|
304
|
219
|
| 10. | 169 + 153 = |
322
|
380
|
344
|
411
|
| 11. | 132 + 92 = |
473
|
474
|
224
|
326
|
| 12. | 191 + 53 = |
396
|
215
|
316
|
244
|