Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 156 | + | 91 | = |
|
| 2. | 248 | + | 197 | = |
|
| 3. | 197 | + | 172 | = |
|
| 4. | 87 | + | 87 | = |
|
| 5. | 213 | + | 209 | = |
|
| 6. | 207 | + | 195 | = |
|
| 7. | 142 | + | 52 | = |
|
| 8. | 122 | + | 80 | = |
|
| 9. | 145 | + | 81 | = |
|
| 10. | 188 | + | 158 | = |
|
| Oefening 2 | |||||
| 1. | 135 | + | 62 | = |
|
| 2. | 247 | + | 193 | = |
|
| 3. | 242 | + | 211 | = |
|
| 4. | 225 | + | 99 | = |
|
| 5. | 187 | + | 75 | = |
|
| 6. | 236 | + | 135 | = |
|
| 7. | 248 | + | 132 | = |
|
| 8. | 210 | + | 137 | = |
|
| 9. | 236 | + | 77 | = |
|
| 10. | 79 | + | 50 | = |
|
| Oefening 3 | |||||
| 1. | 246 | + | 154 | = |
|
| 2. | 174 | + | 78 | = |
|
| 3. | 197 | + | 159 | = |
|
| 4. | 148 | + | 129 | = |
|
| 5. | 137 | + | 68 | = |
|
| 6. | 167 | + | 77 | = |
|
| 7. | 250 | + | 131 | = |
|
| 8. | 245 | + | 132 | = |
|
| 9. | 113 | + | 62 | = |
|
| 10. | 172 | + | 146 | = |
|
| Oefening 4 | |||||
| 1. | 137 | + | 130 | = |
|
| 2. | 190 | + | 52 | = |
|
| 3. | 223 | + | 53 | = |
|
| 4. | 248 | + | 180 | = |
|
| 5. | 239 | + | 109 | = |
|
| 6. | 163 | + | 51 | = |
|
| 7. | 214 | + | 180 | = |
|
| 8. | 245 | + | 187 | = |
|
| 9. | 136 | + | 120 | = |
|
| 10. | 246 | + | 82 | = |
|