Erbijsommen t/m 500
Optellen
| 1. | 199 + 181 = |
380
|
401
|
460
|
462
|
| 2. | 134 + 104 = |
357
|
461
|
471
|
238
|
| 3. | 240 + 127 = |
265
|
330
|
375
|
367
|
| 4. | 189 + 180 = |
304
|
369
|
405
|
230
|
| 5. | 244 + 115 = |
366
|
359
|
265
|
266
|
| 6. | 109 + 57 = |
127
|
166
|
143
|
105
|
| 7. | 124 + 70 = |
194
|
160
|
116
|
112
|
| 8. | 207 + 117 = |
451
|
374
|
438
|
324
|
| 9. | 153 + 107 = |
260
|
480
|
349
|
453
|
| 10. | 224 + 173 = |
305
|
362
|
271
|
397
|
| 11. | 111 + 87 = |
102
|
138
|
198
|
173
|
| 12. | 188 + 162 = |
259
|
397
|
303
|
350
|