Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 168 | + | 148 | = |
|
| 2. | 201 | + | 166 | = |
|
| 3. | 81 | + | 66 | = |
|
| 4. | 87 | + | 85 | = |
|
| 5. | 244 | + | 129 | = |
|
| 6. | 84 | + | 72 | = |
|
| 7. | 217 | + | 159 | = |
|
| 8. | 149 | + | 92 | = |
|
| 9. | 212 | + | 205 | = |
|
| 10. | 201 | + | 188 | = |
|
| Oefening 2 | |||||
| 1. | 163 | + | 67 | = |
|
| 2. | 100 | + | 90 | = |
|
| 3. | 233 | + | 144 | = |
|
| 4. | 180 | + | 72 | = |
|
| 5. | 184 | + | 71 | = |
|
| 6. | 240 | + | 179 | = |
|
| 7. | 152 | + | 59 | = |
|
| 8. | 164 | + | 79 | = |
|
| 9. | 208 | + | 164 | = |
|
| 10. | 173 | + | 56 | = |
|
| Oefening 3 | |||||
| 1. | 91 | + | 55 | = |
|
| 2. | 239 | + | 165 | = |
|
| 3. | 203 | + | 90 | = |
|
| 4. | 222 | + | 164 | = |
|
| 5. | 212 | + | 55 | = |
|
| 6. | 51 | + | 50 | = |
|
| 7. | 219 | + | 182 | = |
|
| 8. | 209 | + | 84 | = |
|
| 9. | 239 | + | 184 | = |
|
| 10. | 197 | + | 77 | = |
|
| Oefening 4 | |||||
| 1. | 179 | + | 126 | = |
|
| 2. | 249 | + | 83 | = |
|
| 3. | 135 | + | 78 | = |
|
| 4. | 166 | + | 112 | = |
|
| 5. | 101 | + | 71 | = |
|
| 6. | 179 | + | 122 | = |
|
| 7. | 239 | + | 165 | = |
|
| 8. | 247 | + | 226 | = |
|
| 9. | 242 | + | 210 | = |
|
| 10. | 154 | + | 118 | = |
|