Erbijsommen t/m 500
Optellen
| 1. | 201 + 78 = |
314
|
279
|
474
|
349
|
| 2. | 213 + 79 = |
203
|
292
|
383
|
485
|
| 3. | 87 + 68 = |
200
|
165
|
155
|
115
|
| 4. | 143 + 97 = |
240
|
287
|
460
|
305
|
| 5. | 238 + 112 = |
350
|
364
|
208
|
466
|
| 6. | 184 + 120 = |
307
|
437
|
304
|
295
|
| 7. | 203 + 139 = |
429
|
236
|
342
|
481
|
| 8. | 164 + 129 = |
277
|
312
|
437
|
293
|
| 9. | 222 + 191 = |
378
|
413
|
372
|
409
|
| 10. | 156 + 98 = |
210
|
254
|
265
|
436
|
| 11. | 210 + 110 = |
293
|
453
|
320
|
242
|
| 12. | 247 + 59 = |
306
|
357
|
273
|
348
|