Erbijsommen t/m 500
Optellen
| 1. | 83 + 55 = |
108
|
138
|
132
|
114
|
| 2. | 136 + 135 = |
288
|
440
|
271
|
234
|
| 3. | 162 + 59 = |
483
|
221
|
207
|
334
|
| 4. | 138 + 66 = |
217
|
392
|
305
|
204
|
| 5. | 225 + 53 = |
446
|
209
|
396
|
278
|
| 6. | 233 + 167 = |
435
|
400
|
381
|
359
|
| 7. | 127 + 87 = |
207
|
214
|
202
|
432
|
| 8. | 202 + 174 = |
245
|
376
|
293
|
257
|
| 9. | 107 + 84 = |
133
|
137
|
113
|
191
|
| 10. | 185 + 131 = |
316
|
325
|
353
|
282
|
| 11. | 144 + 73 = |
217
|
451
|
391
|
401
|
| 12. | 100 + 68 = |
107
|
168
|
167
|
108
|