Erbijsommen t/m 500
Optellen
| 1. | 199 + 122 = |
321
|
439
|
464
|
241
|
| 2. | 238 + 78 = |
316
|
210
|
337
|
332
|
| 3. | 143 + 123 = |
439
|
457
|
266
|
243
|
| 4. | 109 + 100 = |
279
|
292
|
209
|
482
|
| 5. | 226 + 184 = |
411
|
410
|
225
|
478
|
| 6. | 197 + 135 = |
207
|
332
|
369
|
277
|
| 7. | 183 + 73 = |
256
|
438
|
408
|
428
|
| 8. | 246 + 201 = |
447
|
268
|
442
|
282
|
| 9. | 222 + 125 = |
393
|
322
|
347
|
256
|
| 10. | 101 + 79 = |
151
|
177
|
170
|
180
|
| 11. | 237 + 117 = |
354
|
327
|
208
|
340
|
| 12. | 198 + 128 = |
326
|
320
|
470
|
217
|