Erbijsommen t/m 500
Optellen
| 1. | 241 + 161 = |
304
|
402
|
318
|
331
|
| 2. | 183 + 93 = |
276
|
348
|
306
|
456
|
| 3. | 180 + 58 = |
238
|
298
|
337
|
360
|
| 4. | 221 + 144 = |
365
|
348
|
418
|
466
|
| 5. | 223 + 73 = |
414
|
296
|
276
|
238
|
| 6. | 209 + 123 = |
292
|
301
|
332
|
302
|
| 7. | 136 + 99 = |
235
|
477
|
236
|
253
|
| 8. | 185 + 104 = |
289
|
390
|
203
|
398
|
| 9. | 246 + 150 = |
385
|
457
|
380
|
396
|
| 10. | 198 + 152 = |
484
|
332
|
350
|
344
|
| 11. | 244 + 88 = |
201
|
353
|
332
|
330
|
| 12. | 238 + 136 = |
340
|
420
|
353
|
374
|