Erbijsommen t/m 500
Optellen
| 1. | 178 + 77 = |
477
|
339
|
402
|
255
|
| 2. | 157 + 97 = |
202
|
216
|
205
|
254
|
| 3. | 105 + 100 = |
462
|
291
|
255
|
205
|
| 4. | 96 + 78 = |
151
|
174
|
165
|
150
|
| 5. | 242 + 108 = |
326
|
336
|
442
|
350
|
| 6. | 245 + 160 = |
489
|
322
|
375
|
405
|
| 7. | 246 + 220 = |
369
|
466
|
441
|
299
|
| 8. | 200 + 96 = |
296
|
277
|
225
|
469
|
| 9. | 136 + 129 = |
285
|
253
|
381
|
265
|
| 10. | 170 + 75 = |
393
|
466
|
371
|
245
|
| 11. | 149 + 123 = |
298
|
316
|
272
|
330
|
| 12. | 242 + 162 = |
318
|
404
|
342
|
295
|