Erbijsommen t/m 500
Optellen
| 1. | 136 + 79 = |
438
|
228
|
371
|
215
|
| 2. | 189 + 167 = |
456
|
269
|
441
|
356
|
| 3. | 65 + 61 = |
196
|
126
|
174
|
120
|
| 4. | 137 + 82 = |
219
|
442
|
200
|
266
|
| 5. | 170 + 60 = |
293
|
411
|
230
|
285
|
| 6. | 160 + 64 = |
226
|
284
|
368
|
224
|
| 7. | 157 + 153 = |
310
|
337
|
268
|
393
|
| 8. | 220 + 120 = |
385
|
340
|
473
|
325
|
| 9. | 228 + 92 = |
227
|
399
|
458
|
320
|
| 10. | 137 + 107 = |
244
|
343
|
467
|
400
|
| 11. | 183 + 51 = |
498
|
441
|
234
|
312
|
| 12. | 119 + 112 = |
290
|
236
|
231
|
438
|