Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 192 | + | 78 | = |
|
| 2. | 238 | + | 88 | = |
|
| 3. | 150 | + | 150 | = |
|
| 4. | 241 | + | 210 | = |
|
| 5. | 238 | + | 219 | = |
|
| 6. | 184 | + | 110 | = |
|
| 7. | 141 | + | 69 | = |
|
| 8. | 248 | + | 183 | = |
|
| 9. | 224 | + | 187 | = |
|
| 10. | 239 | + | 232 | = |
|
| Oefening 2 | |||||
| 1. | 123 | + | 107 | = |
|
| 2. | 218 | + | 161 | = |
|
| 3. | 114 | + | 92 | = |
|
| 4. | 140 | + | 70 | = |
|
| 5. | 231 | + | 153 | = |
|
| 6. | 212 | + | 96 | = |
|
| 7. | 154 | + | 123 | = |
|
| 8. | 224 | + | 77 | = |
|
| 9. | 186 | + | 132 | = |
|
| 10. | 170 | + | 138 | = |
|
| Oefening 3 | |||||
| 1. | 170 | + | 52 | = |
|
| 2. | 235 | + | 147 | = |
|
| 3. | 80 | + | 54 | = |
|
| 4. | 188 | + | 80 | = |
|
| 5. | 228 | + | 226 | = |
|
| 6. | 210 | + | 161 | = |
|
| 7. | 169 | + | 129 | = |
|
| 8. | 169 | + | 136 | = |
|
| 9. | 209 | + | 110 | = |
|
| 10. | 204 | + | 181 | = |
|
| Oefening 4 | |||||
| 1. | 180 | + | 64 | = |
|
| 2. | 148 | + | 136 | = |
|
| 3. | 192 | + | 135 | = |
|
| 4. | 123 | + | 78 | = |
|
| 5. | 153 | + | 73 | = |
|
| 6. | 140 | + | 125 | = |
|
| 7. | 214 | + | 148 | = |
|
| 8. | 225 | + | 96 | = |
|
| 9. | 222 | + | 139 | = |
|
| 10. | 150 | + | 70 | = |
|