Erbijsommen t/m 500
Optellen
| 1. | 250 + 82 = |
344
|
483
|
486
|
332
|
| 2. | 64 + 56 = |
118
|
120
|
131
|
199
|
| 3. | 227 + 191 = |
418
|
321
|
240
|
349
|
| 4. | 187 + 162 = |
349
|
268
|
246
|
266
|
| 5. | 228 + 171 = |
255
|
389
|
438
|
399
|
| 6. | 215 + 169 = |
253
|
384
|
462
|
375
|
| 7. | 230 + 73 = |
345
|
242
|
303
|
332
|
| 8. | 117 + 73 = |
190
|
159
|
103
|
195
|
| 9. | 150 + 119 = |
431
|
341
|
269
|
436
|
| 10. | 196 + 59 = |
377
|
353
|
255
|
204
|
| 11. | 102 + 87 = |
189
|
163
|
193
|
119
|
| 12. | 152 + 69 = |
221
|
320
|
463
|
492
|