Erbijsommen t/m 500
Optellen
| 1. | 101 + 84 = |
170
|
195
|
185
|
196
|
| 2. | 215 + 198 = |
482
|
269
|
413
|
431
|
| 3. | 155 + 129 = |
464
|
263
|
226
|
284
|
| 4. | 148 + 88 = |
442
|
236
|
456
|
476
|
| 5. | 159 + 88 = |
474
|
225
|
247
|
287
|
| 6. | 233 + 180 = |
430
|
413
|
440
|
485
|
| 7. | 244 + 224 = |
468
|
318
|
424
|
305
|
| 8. | 193 + 148 = |
341
|
231
|
500
|
329
|
| 9. | 186 + 121 = |
454
|
307
|
405
|
444
|
| 10. | 219 + 79 = |
369
|
272
|
298
|
316
|
| 11. | 204 + 90 = |
294
|
392
|
347
|
257
|
| 12. | 163 + 152 = |
431
|
298
|
449
|
315
|