Erbijsommen t/m 500
Optellen
| 1. | 136 + 96 = |
466
|
350
|
358
|
232
|
| 2. | 125 + 119 = |
396
|
495
|
496
|
244
|
| 3. | 96 + 87 = |
145
|
109
|
125
|
183
|
| 4. | 163 + 88 = |
222
|
280
|
251
|
230
|
| 5. | 114 + 54 = |
174
|
152
|
199
|
168
|
| 6. | 232 + 73 = |
390
|
235
|
213
|
305
|
| 7. | 235 + 208 = |
427
|
443
|
451
|
350
|
| 8. | 199 + 145 = |
344
|
431
|
375
|
459
|
| 9. | 247 + 123 = |
401
|
370
|
233
|
359
|
| 10. | 131 + 56 = |
113
|
110
|
187
|
107
|
| 11. | 250 + 84 = |
334
|
293
|
266
|
368
|
| 12. | 179 + 104 = |
283
|
232
|
387
|
345
|