Erbijsommen t/m 500
Optellen
| 1. | 199 + 90 = |
380
|
291
|
330
|
289
|
| 2. | 142 + 56 = |
198
|
191
|
187
|
199
|
| 3. | 225 + 139 = |
445
|
427
|
310
|
364
|
| 4. | 202 + 145 = |
347
|
246
|
476
|
457
|
| 5. | 109 + 95 = |
204
|
458
|
348
|
403
|
| 6. | 182 + 137 = |
469
|
319
|
284
|
463
|
| 7. | 185 + 105 = |
373
|
478
|
290
|
350
|
| 8. | 122 + 72 = |
189
|
103
|
194
|
195
|
| 9. | 197 + 190 = |
387
|
320
|
364
|
258
|
| 10. | 221 + 189 = |
410
|
398
|
265
|
438
|
| 11. | 211 + 127 = |
338
|
446
|
376
|
246
|
| 12. | 84 + 82 = |
126
|
166
|
142
|
115
|