Erbijsommen t/m 500
Optellen
| 1. | 149 + 59 = |
280
|
208
|
416
|
279
|
| 2. | 194 + 66 = |
372
|
260
|
287
|
225
|
| 3. | 214 + 81 = |
353
|
350
|
295
|
373
|
| 4. | 196 + 86 = |
359
|
385
|
205
|
282
|
| 5. | 133 + 80 = |
213
|
378
|
495
|
424
|
| 6. | 85 + 65 = |
150
|
137
|
105
|
147
|
| 7. | 141 + 70 = |
211
|
424
|
313
|
403
|
| 8. | 95 + 55 = |
191
|
150
|
102
|
187
|
| 9. | 167 + 147 = |
424
|
499
|
314
|
366
|
| 10. | 170 + 75 = |
416
|
245
|
457
|
435
|
| 11. | 98 + 63 = |
180
|
115
|
130
|
161
|
| 12. | 208 + 58 = |
296
|
291
|
319
|
266
|