Honderdtallen en tientallen optellen
Erbijsommen
| Oefening 1 | |||||
| 1. | 750 | + | 140 | = |
|
| 2. | 650 | + | 120 | = |
|
| 3. | 430 | + | 240 | = |
|
| 4. | 140 | + | 910 | = |
|
| 5. | 450 | + | 620 | = |
|
| 6. | 290 | + | 610 | = |
|
| 7. | 620 | + | 370 | = |
|
| 8. | 470 | + | 420 | = |
|
| 9. | 720 | + | 370 | = |
|
| 10. | 810 | + | 240 | = |
|
| Oefening 2 | |||||
| 1. | 760 | + | 140 | = |
|
| 2. | 640 | + | 430 | = |
|
| 3. | 590 | + | 110 | = |
|
| 4. | 550 | + | 310 | = |
|
| 5. | 620 | + | 370 | = |
|
| 6. | 510 | + | 270 | = |
|
| 7. | 860 | + | 120 | = |
|
| 8. | 290 | + | 710 | = |
|
| 9. | 890 | + | 110 | = |
|
| 10. | 270 | + | 430 | = |
|
| Oefening 3 | |||||
| 1. | 120 | + | 810 | = |
|
| 2. | 990 | + | 110 | = |
|
| 3. | 450 | + | 210 | = |
|
| 4. | 540 | + | 520 | = |
|
| 5. | 420 | + | 380 | = |
|
| 6. | 760 | + | 330 | = |
|
| 7. | 130 | + | 450 | = |
|
| 8. | 950 | + | 130 | = |
|
| 9. | 590 | + | 410 | = |
|
| 10. | 750 | + | 230 | = |
|
| Oefening 4 | |||||
| 1. | 830 | + | 260 | = |
|
| 2. | 630 | + | 370 | = |
|
| 3. | 930 | + | 110 | = |
|
| 4. | 690 | + | 310 | = |
|
| 5. | 260 | + | 830 | = |
|
| 6. | 640 | + | 430 | = |
|
| 7. | 650 | + | 330 | = |
|
| 8. | 910 | + | 180 | = |
|
| 9. | 420 | + | 150 | = |
|
| 10. | 390 | + | 510 | = |
|