Erbijsommen t/m 500
Optellen
| 1. | 98 + 76 = |
104
|
174
|
110
|
111
|
| 2. | 187 + 57 = |
204
|
244
|
387
|
477
|
| 3. | 220 + 184 = |
212
|
404
|
463
|
280
|
| 4. | 202 + 115 = |
317
|
462
|
253
|
383
|
| 5. | 201 + 200 = |
205
|
366
|
401
|
214
|
| 6. | 137 + 137 = |
451
|
379
|
274
|
210
|
| 7. | 190 + 121 = |
378
|
311
|
492
|
336
|
| 8. | 100 + 62 = |
119
|
140
|
131
|
162
|
| 9. | 98 + 80 = |
132
|
178
|
150
|
106
|
| 10. | 119 + 103 = |
349
|
222
|
332
|
424
|
| 11. | 132 + 116 = |
339
|
417
|
413
|
248
|
| 12. | 244 + 226 = |
470
|
374
|
271
|
392
|