Optellen van tientallen en eenheden die over het honderdtal gaan
Optellen
| Oefening 1 | |||||
| 1. | 520 | + | 97 | = |
|
| 2. | 710 | + | 94 | = |
|
| 3. | 870 | + | 39 | = |
|
| 4. | 520 | + | 97 | = |
|
| 5. | 320 | + | 87 | = |
|
| 6. | 920 | + | 99 | = |
|
| 7. | 110 | + | 81 | = |
|
| 8. | 960 | + | 48 | = |
|
| 9. | 470 | + | 99 | = |
|
| 10. | 380 | + | 11 | = |
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| Oefening 2 | |||||
| 1. | 980 | + | 98 | = |
|
| 2. | 430 | + | 93 | = |
|
| 3. | 390 | + | 78 | = |
|
| 4. | 720 | + | 97 | = |
|
| 5. | 510 | + | 98 | = |
|
| 6. | 510 | + | 81 | = |
|
| 7. | 710 | + | 84 | = |
|
| 8. | 470 | + | 58 | = |
|
| 9. | 320 | + | 81 | = |
|
| 10. | 210 | + | 98 | = |
|
| Oefening 3 | |||||
| 1. | 570 | + | 98 | = |
|
| 2. | 370 | + | 97 | = |
|
| 3. | 910 | + | 83 | = |
|
| 4. | 680 | + | 23 | = |
|
| 5. | 910 | + | 97 | = |
|
| 6. | 620 | + | 97 | = |
|
| 7. | 780 | + | 48 | = |
|
| 8. | 230 | + | 76 | = |
|
| 9. | 690 | + | 54 | = |
|
| 10. | 330 | + | 92 | = |
|
| Oefening 4 | |||||
| 1. | 720 | + | 95 | = |
|
| 2. | 650 | + | 93 | = |
|
| 3. | 920 | + | 92 | = |
|
| 4. | 130 | + | 64 | = |
|
| 5. | 140 | + | 71 | = |
|
| 6. | 260 | + | 61 | = |
|
| 7. | 840 | + | 55 | = |
|
| 8. | 520 | + | 76 | = |
|
| 9. | 490 | + | 76 | = |
|
| 10. | 210 | + | 84 | = |
|