Honderdtallen en tientallen optellen die over het honderdtal gaan
Erbijsommen
| Oefening 1 | |||||
| 1. | 260 | + | 560 | = |
|
| 2. | 750 | + | 390 | = |
|
| 3. | 960 | + | 190 | = |
|
| 4. | 780 | + | 150 | = |
|
| 5. | 660 | + | 260 | = |
|
| 6. | 730 | + | 280 | = |
|
| 7. | 660 | + | 160 | = |
|
| 8. | 660 | + | 170 | = |
|
| 9. | 780 | + | 290 | = |
|
| 10. | 380 | + | 760 | = |
|
| Oefening 2 | |||||
| 1. | 580 | + | 350 | = |
|
| 2. | 430 | + | 480 | = |
|
| 3. | 420 | + | 190 | = |
|
| 4. | 160 | + | 470 | = |
|
| 5. | 370 | + | 140 | = |
|
| 6. | 820 | + | 290 | = |
|
| 7. | 480 | + | 670 | = |
|
| 8. | 630 | + | 480 | = |
|
| 9. | 970 | + | 150 | = |
|
| 10. | 880 | + | 190 | = |
|
| Oefening 3 | |||||
| 1. | 520 | + | 490 | = |
|
| 2. | 830 | + | 290 | = |
|
| 3. | 950 | + | 180 | = |
|
| 4. | 880 | + | 160 | = |
|
| 5. | 860 | + | 190 | = |
|
| 6. | 630 | + | 180 | = |
|
| 7. | 840 | + | 180 | = |
|
| 8. | 140 | + | 690 | = |
|
| 9. | 720 | + | 190 | = |
|
| 10. | 820 | + | 290 | = |
|
| Oefening 4 | |||||
| 1. | 680 | + | 330 | = |
|
| 2. | 360 | + | 470 | = |
|
| 3. | 330 | + | 490 | = |
|
| 4. | 670 | + | 340 | = |
|
| 5. | 820 | + | 190 | = |
|
| 6. | 130 | + | 480 | = |
|
| 7. | 650 | + | 260 | = |
|
| 8. | 480 | + | 250 | = |
|
| 9. | 370 | + | 550 | = |
|
| 10. | 950 | + | 170 | = |
|