Erbijsommen t/m 500
Optellen
| 1. | 224 + 95 = |
319
|
362
|
428
|
413
|
| 2. | 203 + 163 = |
366
|
219
|
370
|
438
|
| 3. | 232 + 62 = |
490
|
294
|
212
|
373
|
| 4. | 228 + 226 = |
477
|
454
|
460
|
380
|
| 5. | 85 + 84 = |
169
|
198
|
155
|
189
|
| 6. | 149 + 140 = |
293
|
289
|
411
|
447
|
| 7. | 156 + 143 = |
431
|
234
|
299
|
342
|
| 8. | 62 + 58 = |
113
|
120
|
115
|
184
|
| 9. | 241 + 221 = |
317
|
457
|
462
|
250
|
| 10. | 243 + 208 = |
451
|
343
|
500
|
232
|
| 11. | 202 + 115 = |
317
|
388
|
224
|
230
|
| 12. | 80 + 65 = |
168
|
145
|
150
|
103
|