Erbijsommen t/m 500
Optellen
| 1. | 195 + 150 = |
355
|
345
|
208
|
321
|
| 2. | 84 + 65 = |
174
|
149
|
163
|
114
|
| 3. | 180 + 75 = |
255
|
230
|
432
|
305
|
| 4. | 224 + 222 = |
452
|
446
|
223
|
235
|
| 5. | 174 + 58 = |
498
|
342
|
499
|
232
|
| 6. | 188 + 137 = |
325
|
455
|
387
|
233
|
| 7. | 163 + 82 = |
242
|
245
|
252
|
220
|
| 8. | 173 + 81 = |
388
|
377
|
380
|
254
|
| 9. | 190 + 93 = |
408
|
476
|
356
|
283
|
| 10. | 104 + 96 = |
200
|
152
|
120
|
105
|
| 11. | 191 + 185 = |
369
|
234
|
278
|
376
|
| 12. | 144 + 81 = |
320
|
225
|
427
|
233
|