Erbijsommen t/m 500
Optellen
| 1. | 220 + 96 = |
386
|
427
|
413
|
316
|
| 2. | 155 + 108 = |
263
|
276
|
436
|
401
|
| 3. | 219 + 158 = |
348
|
333
|
377
|
366
|
| 4. | 245 + 159 = |
201
|
404
|
423
|
368
|
| 5. | 191 + 87 = |
229
|
333
|
433
|
278
|
| 6. | 164 + 61 = |
387
|
332
|
225
|
465
|
| 7. | 224 + 145 = |
220
|
416
|
478
|
369
|
| 8. | 228 + 72 = |
421
|
300
|
400
|
217
|
| 9. | 143 + 95 = |
238
|
230
|
288
|
381
|
| 10. | 241 + 153 = |
394
|
490
|
217
|
390
|
| 11. | 152 + 140 = |
252
|
289
|
292
|
273
|
| 12. | 126 + 81 = |
365
|
207
|
267
|
424
|