Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 127 | + | 58 | = |
|
| 2. | 180 | + | 135 | = |
|
| 3. | 237 | + | 152 | = |
|
| 4. | 235 | + | 199 | = |
|
| 5. | 159 | + | 107 | = |
|
| 6. | 192 | + | 142 | = |
|
| 7. | 176 | + | 146 | = |
|
| 8. | 181 | + | 100 | = |
|
| 9. | 168 | + | 98 | = |
|
| 10. | 246 | + | 201 | = |
|
| Oefening 2 | |||||
| 1. | 189 | + | 108 | = |
|
| 2. | 123 | + | 81 | = |
|
| 3. | 227 | + | 201 | = |
|
| 4. | 242 | + | 136 | = |
|
| 5. | 236 | + | 178 | = |
|
| 6. | 195 | + | 103 | = |
|
| 7. | 64 | + | 62 | = |
|
| 8. | 172 | + | 53 | = |
|
| 9. | 110 | + | 69 | = |
|
| 10. | 206 | + | 119 | = |
|
| Oefening 3 | |||||
| 1. | 232 | + | 202 | = |
|
| 2. | 215 | + | 212 | = |
|
| 3. | 190 | + | 146 | = |
|
| 4. | 218 | + | 142 | = |
|
| 5. | 159 | + | 104 | = |
|
| 6. | 175 | + | 84 | = |
|
| 7. | 207 | + | 167 | = |
|
| 8. | 180 | + | 84 | = |
|
| 9. | 127 | + | 55 | = |
|
| 10. | 149 | + | 138 | = |
|
| Oefening 4 | |||||
| 1. | 246 | + | 173 | = |
|
| 2. | 169 | + | 162 | = |
|
| 3. | 202 | + | 91 | = |
|
| 4. | 182 | + | 55 | = |
|
| 5. | 156 | + | 113 | = |
|
| 6. | 152 | + | 149 | = |
|
| 7. | 239 | + | 184 | = |
|
| 8. | 243 | + | 213 | = |
|
| 9. | 213 | + | 113 | = |
|
| 10. | 128 | + | 62 | = |
|