Erbijsommen t/m 500
Optellen
| 1. | 195 + 160 = |
401
|
292
|
355
|
368
|
| 2. | 173 + 59 = |
214
|
483
|
295
|
232
|
| 3. | 153 + 105 = |
258
|
205
|
422
|
463
|
| 4. | 117 + 85 = |
399
|
230
|
202
|
339
|
| 5. | 242 + 123 = |
293
|
228
|
365
|
267
|
| 6. | 178 + 151 = |
381
|
329
|
202
|
269
|
| 7. | 169 + 104 = |
332
|
273
|
388
|
349
|
| 8. | 83 + 67 = |
177
|
139
|
200
|
150
|
| 9. | 226 + 82 = |
308
|
407
|
492
|
245
|
| 10. | 138 + 54 = |
192
|
132
|
171
|
109
|
| 11. | 211 + 171 = |
382
|
437
|
223
|
494
|
| 12. | 228 + 158 = |
274
|
356
|
398
|
386
|