Erbijsommen t/m 500
Optellen
| 1. | 81 + 52 = |
148
|
133
|
187
|
178
|
| 2. | 224 + 216 = |
463
|
230
|
495
|
440
|
| 3. | 209 + 55 = |
310
|
291
|
264
|
336
|
| 4. | 191 + 79 = |
294
|
347
|
270
|
208
|
| 5. | 114 + 62 = |
110
|
176
|
195
|
183
|
| 6. | 138 + 51 = |
189
|
170
|
169
|
149
|
| 7. | 89 + 60 = |
188
|
129
|
118
|
149
|
| 8. | 195 + 96 = |
351
|
495
|
291
|
366
|
| 9. | 77 + 59 = |
198
|
136
|
170
|
167
|
| 10. | 215 + 185 = |
495
|
482
|
400
|
211
|
| 11. | 217 + 132 = |
298
|
430
|
387
|
349
|
| 12. | 199 + 174 = |
446
|
469
|
373
|
262
|