Erbijsommen t/m 500
Optellen
| 1. | 118 + 95 = |
261
|
474
|
213
|
270
|
| 2. | 203 + 77 = |
320
|
446
|
280
|
276
|
| 3. | 66 + 54 = |
120
|
143
|
153
|
106
|
| 4. | 205 + 116 = |
467
|
200
|
321
|
381
|
| 5. | 209 + 52 = |
440
|
348
|
463
|
261
|
| 6. | 96 + 56 = |
139
|
152
|
189
|
128
|
| 7. | 192 + 125 = |
208
|
317
|
485
|
473
|
| 8. | 194 + 76 = |
344
|
270
|
469
|
454
|
| 9. | 237 + 116 = |
499
|
353
|
246
|
430
|
| 10. | 213 + 76 = |
409
|
289
|
324
|
483
|
| 11. | 175 + 75 = |
204
|
225
|
250
|
251
|
| 12. | 164 + 139 = |
277
|
353
|
500
|
303
|