Erbijsommen t/m 500
Optellen
| 1. | 189 + 178 = |
367
|
498
|
388
|
265
|
| 2. | 190 + 150 = |
373
|
372
|
488
|
340
|
| 3. | 165 + 136 = |
320
|
224
|
374
|
301
|
| 4. | 209 + 186 = |
395
|
495
|
296
|
474
|
| 5. | 58 + 50 = |
155
|
108
|
109
|
166
|
| 6. | 229 + 212 = |
247
|
441
|
295
|
223
|
| 7. | 172 + 154 = |
317
|
390
|
244
|
326
|
| 8. | 205 + 89 = |
496
|
376
|
430
|
294
|
| 9. | 117 + 57 = |
174
|
161
|
167
|
120
|
| 10. | 199 + 140 = |
339
|
472
|
234
|
262
|
| 11. | 130 + 84 = |
438
|
220
|
249
|
214
|
| 12. | 124 + 76 = |
124
|
136
|
125
|
200
|