Erbijsommen t/m 500
Optellen
| 1. | 151 + 61 = |
420
|
455
|
212
|
444
|
| 2. | 108 + 86 = |
130
|
194
|
190
|
195
|
| 3. | 235 + 115 = |
332
|
350
|
296
|
257
|
| 4. | 236 + 139 = |
441
|
223
|
250
|
375
|
| 5. | 164 + 151 = |
291
|
315
|
385
|
260
|
| 6. | 169 + 67 = |
271
|
229
|
236
|
351
|
| 7. | 169 + 143 = |
236
|
278
|
312
|
289
|
| 8. | 205 + 181 = |
330
|
386
|
334
|
299
|
| 9. | 79 + 58 = |
137
|
132
|
125
|
177
|
| 10. | 160 + 135 = |
211
|
386
|
295
|
342
|
| 11. | 202 + 112 = |
372
|
203
|
224
|
314
|
| 12. | 235 + 224 = |
459
|
217
|
422
|
499
|