Erbijsommen t/m 500
Optellen
| 1. | 102 + 96 = |
186
|
146
|
198
|
112
|
| 2. | 167 + 65 = |
230
|
410
|
232
|
267
|
| 3. | 123 + 109 = |
241
|
408
|
232
|
449
|
| 4. | 186 + 60 = |
472
|
246
|
304
|
206
|
| 5. | 94 + 79 = |
173
|
160
|
192
|
108
|
| 6. | 249 + 114 = |
247
|
363
|
443
|
374
|
| 7. | 219 + 202 = |
325
|
492
|
421
|
408
|
| 8. | 176 + 52 = |
348
|
228
|
311
|
248
|
| 9. | 223 + 155 = |
290
|
331
|
378
|
268
|
| 10. | 156 + 82 = |
340
|
238
|
304
|
219
|
| 11. | 116 + 87 = |
250
|
304
|
333
|
203
|
| 12. | 207 + 60 = |
267
|
316
|
335
|
370
|