Erbijsommen t/m 500
Optellen
| 1. | 79 + 57 = |
136
|
126
|
106
|
122
|
| 2. | 198 + 165 = |
472
|
489
|
281
|
363
|
| 3. | 147 + 145 = |
327
|
223
|
320
|
292
|
| 4. | 90 + 58 = |
152
|
195
|
148
|
130
|
| 5. | 172 + 93 = |
296
|
267
|
265
|
424
|
| 6. | 140 + 84 = |
387
|
340
|
224
|
432
|
| 7. | 212 + 50 = |
375
|
262
|
487
|
481
|
| 8. | 233 + 217 = |
246
|
211
|
453
|
450
|
| 9. | 202 + 149 = |
351
|
278
|
394
|
423
|
| 10. | 125 + 71 = |
127
|
198
|
196
|
107
|
| 11. | 233 + 72 = |
305
|
278
|
374
|
439
|
| 12. | 223 + 208 = |
479
|
472
|
240
|
431
|