Erbijsommen t/m 500
Optellen
| 1. | 83 + 61 = |
117
|
144
|
125
|
172
|
| 2. | 96 + 61 = |
157
|
139
|
125
|
123
|
| 3. | 187 + 180 = |
367
|
355
|
361
|
248
|
| 4. | 205 + 190 = |
261
|
395
|
362
|
282
|
| 5. | 126 + 111 = |
371
|
215
|
231
|
237
|
| 6. | 99 + 64 = |
157
|
103
|
125
|
163
|
| 7. | 152 + 78 = |
216
|
390
|
228
|
230
|
| 8. | 141 + 141 = |
210
|
250
|
433
|
282
|
| 9. | 120 + 118 = |
238
|
320
|
228
|
477
|
| 10. | 183 + 53 = |
236
|
217
|
315
|
267
|
| 11. | 52 + 52 = |
180
|
104
|
153
|
159
|
| 12. | 208 + 181 = |
335
|
389
|
364
|
348
|