Erbijsommen t/m 500
Optellen
| 1. | 194 + 95 = |
326
|
289
|
288
|
258
|
| 2. | 192 + 97 = |
217
|
289
|
349
|
420
|
| 3. | 233 + 199 = |
381
|
432
|
229
|
221
|
| 4. | 193 + 90 = |
283
|
345
|
226
|
475
|
| 5. | 114 + 74 = |
171
|
153
|
141
|
188
|
| 6. | 103 + 95 = |
123
|
137
|
198
|
190
|
| 7. | 242 + 93 = |
335
|
367
|
225
|
368
|
| 8. | 239 + 122 = |
494
|
406
|
309
|
361
|
| 9. | 95 + 72 = |
103
|
167
|
120
|
166
|
| 10. | 168 + 63 = |
216
|
223
|
422
|
231
|
| 11. | 161 + 153 = |
360
|
314
|
485
|
373
|
| 12. | 139 + 77 = |
367
|
301
|
216
|
340
|