Erbijsommen t/m 500
Optellen
| 1. | 147 + 88 = |
420
|
417
|
285
|
235
|
| 2. | 139 + 59 = |
173
|
198
|
134
|
114
|
| 3. | 85 + 72 = |
151
|
157
|
139
|
181
|
| 4. | 244 + 186 = |
362
|
272
|
473
|
430
|
| 5. | 207 + 204 = |
221
|
291
|
411
|
234
|
| 6. | 230 + 124 = |
455
|
381
|
354
|
274
|
| 7. | 143 + 57 = |
187
|
106
|
161
|
200
|
| 8. | 141 + 93 = |
492
|
234
|
353
|
398
|
| 9. | 215 + 54 = |
487
|
365
|
387
|
269
|
| 10. | 206 + 52 = |
305
|
361
|
421
|
258
|
| 11. | 240 + 174 = |
350
|
338
|
414
|
220
|
| 12. | 107 + 94 = |
420
|
222
|
201
|
238
|