Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 125 | + | 105 | = |
|
| 2. | 158 | + | 124 | = |
|
| 3. | 202 | + | 83 | = |
|
| 4. | 133 | + | 90 | = |
|
| 5. | 200 | + | 128 | = |
|
| 6. | 91 | + | 78 | = |
|
| 7. | 213 | + | 79 | = |
|
| 8. | 234 | + | 227 | = |
|
| 9. | 236 | + | 144 | = |
|
| 10. | 219 | + | 115 | = |
|
| Oefening 2 | |||||
| 1. | 167 | + | 84 | = |
|
| 2. | 156 | + | 110 | = |
|
| 3. | 212 | + | 82 | = |
|
| 4. | 97 | + | 82 | = |
|
| 5. | 184 | + | 110 | = |
|
| 6. | 221 | + | 161 | = |
|
| 7. | 124 | + | 122 | = |
|
| 8. | 212 | + | 117 | = |
|
| 9. | 75 | + | 55 | = |
|
| 10. | 110 | + | 109 | = |
|
| Oefening 3 | |||||
| 1. | 146 | + | 83 | = |
|
| 2. | 127 | + | 65 | = |
|
| 3. | 206 | + | 176 | = |
|
| 4. | 244 | + | 92 | = |
|
| 5. | 71 | + | 66 | = |
|
| 6. | 203 | + | 111 | = |
|
| 7. | 242 | + | 92 | = |
|
| 8. | 228 | + | 127 | = |
|
| 9. | 231 | + | 64 | = |
|
| 10. | 154 | + | 68 | = |
|
| Oefening 4 | |||||
| 1. | 131 | + | 125 | = |
|
| 2. | 197 | + | 89 | = |
|
| 3. | 139 | + | 84 | = |
|
| 4. | 104 | + | 98 | = |
|
| 5. | 106 | + | 89 | = |
|
| 6. | 216 | + | 187 | = |
|
| 7. | 233 | + | 84 | = |
|
| 8. | 244 | + | 144 | = |
|
| 9. | 218 | + | 173 | = |
|
| 10. | 164 | + | 96 | = |
|