Honderdtallen en tientallen optellen die over het honderdtal gaan
Erbijsommen
| Oefening 1 | |||||
| 1. | 760 | + | 150 | = |
|
| 2. | 130 | + | 790 | = |
|
| 3. | 580 | + | 160 | = |
|
| 4. | 870 | + | 160 | = |
|
| 5. | 570 | + | 540 | = |
|
| 6. | 720 | + | 290 | = |
|
| 7. | 180 | + | 930 | = |
|
| 8. | 960 | + | 150 | = |
|
| 9. | 750 | + | 170 | = |
|
| 10. | 730 | + | 390 | = |
|
| Oefening 2 | |||||
| 1. | 230 | + | 680 | = |
|
| 2. | 670 | + | 170 | = |
|
| 3. | 380 | + | 740 | = |
|
| 4. | 560 | + | 160 | = |
|
| 5. | 650 | + | 370 | = |
|
| 6. | 140 | + | 190 | = |
|
| 7. | 240 | + | 280 | = |
|
| 8. | 820 | + | 190 | = |
|
| 9. | 720 | + | 190 | = |
|
| 10. | 880 | + | 180 | = |
|
| Oefening 3 | |||||
| 1. | 870 | + | 180 | = |
|
| 2. | 460 | + | 390 | = |
|
| 3. | 670 | + | 160 | = |
|
| 4. | 370 | + | 440 | = |
|
| 5. | 160 | + | 860 | = |
|
| 6. | 240 | + | 470 | = |
|
| 7. | 970 | + | 180 | = |
|
| 8. | 630 | + | 190 | = |
|
| 9. | 620 | + | 390 | = |
|
| 10. | 880 | + | 130 | = |
|
| Oefening 4 | |||||
| 1. | 370 | + | 180 | = |
|
| 2. | 960 | + | 150 | = |
|
| 3. | 770 | + | 260 | = |
|
| 4. | 630 | + | 480 | = |
|
| 5. | 820 | + | 290 | = |
|
| 6. | 970 | + | 190 | = |
|
| 7. | 470 | + | 550 | = |
|
| 8. | 280 | + | 360 | = |
|
| 9. | 180 | + | 490 | = |
|
| 10. | 950 | + | 180 | = |
|