Erbijsommen t/m 500
Optellen
| 1. | 115 + 52 = |
149
|
141
|
112
|
167
|
| 2. | 205 + 179 = |
294
|
427
|
384
|
269
|
| 3. | 226 + 195 = |
249
|
347
|
411
|
421
|
| 4. | 133 + 86 = |
219
|
469
|
455
|
366
|
| 5. | 248 + 211 = |
467
|
267
|
450
|
459
|
| 6. | 242 + 90 = |
211
|
314
|
378
|
332
|
| 7. | 135 + 50 = |
118
|
152
|
106
|
185
|
| 8. | 152 + 124 = |
237
|
276
|
318
|
337
|
| 9. | 199 + 193 = |
419
|
392
|
445
|
405
|
| 10. | 145 + 116 = |
318
|
266
|
334
|
261
|
| 11. | 148 + 128 = |
276
|
371
|
496
|
459
|
| 12. | 219 + 51 = |
270
|
394
|
379
|
407
|