Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 236 | + | 176 | = |
|
| 2. | 170 | + | 54 | = |
|
| 3. | 191 | + | 78 | = |
|
| 4. | 170 | + | 138 | = |
|
| 5. | 118 | + | 66 | = |
|
| 6. | 130 | + | 76 | = |
|
| 7. | 227 | + | 195 | = |
|
| 8. | 82 | + | 62 | = |
|
| 9. | 179 | + | 144 | = |
|
| 10. | 200 | + | 91 | = |
|
| Oefening 2 | |||||
| 1. | 160 | + | 118 | = |
|
| 2. | 216 | + | 96 | = |
|
| 3. | 104 | + | 78 | = |
|
| 4. | 219 | + | 99 | = |
|
| 5. | 193 | + | 71 | = |
|
| 6. | 155 | + | 102 | = |
|
| 7. | 103 | + | 64 | = |
|
| 8. | 64 | + | 51 | = |
|
| 9. | 150 | + | 88 | = |
|
| 10. | 224 | + | 80 | = |
|
| Oefening 3 | |||||
| 1. | 212 | + | 104 | = |
|
| 2. | 250 | + | 66 | = |
|
| 3. | 165 | + | 86 | = |
|
| 4. | 225 | + | 83 | = |
|
| 5. | 187 | + | 96 | = |
|
| 6. | 204 | + | 137 | = |
|
| 7. | 148 | + | 61 | = |
|
| 8. | 113 | + | 68 | = |
|
| 9. | 86 | + | 62 | = |
|
| 10. | 97 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 142 | + | 95 | = |
|
| 2. | 196 | + | 57 | = |
|
| 3. | 175 | + | 99 | = |
|
| 4. | 235 | + | 152 | = |
|
| 5. | 97 | + | 54 | = |
|
| 6. | 239 | + | 190 | = |
|
| 7. | 244 | + | 115 | = |
|
| 8. | 155 | + | 148 | = |
|
| 9. | 178 | + | 100 | = |
|
| 10. | 219 | + | 56 | = |
|