Erbijsommen t/m 500
Optellen
| 1. | 122 + 62 = |
152
|
184
|
160
|
130
|
| 2. | 167 + 118 = |
212
|
357
|
285
|
308
|
| 3. | 217 + 158 = |
375
|
453
|
458
|
328
|
| 4. | 134 + 108 = |
420
|
335
|
242
|
331
|
| 5. | 241 + 141 = |
259
|
382
|
318
|
375
|
| 6. | 176 + 174 = |
350
|
206
|
274
|
437
|
| 7. | 103 + 78 = |
171
|
116
|
181
|
123
|
| 8. | 174 + 117 = |
238
|
308
|
256
|
291
|
| 9. | 178 + 116 = |
288
|
294
|
455
|
280
|
| 10. | 205 + 114 = |
272
|
278
|
319
|
324
|
| 11. | 211 + 157 = |
470
|
433
|
368
|
309
|
| 12. | 156 + 105 = |
365
|
253
|
245
|
261
|