Erbijsommen t/m 500
Optellen
| 1. | 75 + 63 = |
134
|
161
|
138
|
128
|
| 2. | 194 + 64 = |
243
|
321
|
258
|
338
|
| 3. | 226 + 141 = |
380
|
225
|
212
|
367
|
| 4. | 107 + 91 = |
106
|
198
|
147
|
193
|
| 5. | 184 + 154 = |
338
|
420
|
324
|
396
|
| 6. | 102 + 77 = |
180
|
176
|
136
|
179
|
| 7. | 248 + 91 = |
334
|
409
|
339
|
332
|
| 8. | 190 + 65 = |
205
|
340
|
459
|
255
|
| 9. | 228 + 103 = |
331
|
238
|
401
|
354
|
| 10. | 219 + 125 = |
344
|
296
|
340
|
433
|
| 11. | 248 + 192 = |
440
|
309
|
456
|
442
|
| 12. | 245 + 122 = |
461
|
367
|
397
|
491
|