Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 227 | + | 82 | = |
|
| 2. | 221 | + | 136 | = |
|
| 3. | 238 | + | 169 | = |
|
| 4. | 250 | + | 149 | = |
|
| 5. | 238 | + | 88 | = |
|
| 6. | 176 | + | 127 | = |
|
| 7. | 227 | + | 220 | = |
|
| 8. | 217 | + | 176 | = |
|
| 9. | 209 | + | 96 | = |
|
| 10. | 240 | + | 94 | = |
|
| Oefening 2 | |||||
| 1. | 218 | + | 69 | = |
|
| 2. | 82 | + | 57 | = |
|
| 3. | 246 | + | 134 | = |
|
| 4. | 237 | + | 219 | = |
|
| 5. | 156 | + | 142 | = |
|
| 6. | 206 | + | 193 | = |
|
| 7. | 192 | + | 172 | = |
|
| 8. | 138 | + | 57 | = |
|
| 9. | 232 | + | 183 | = |
|
| 10. | 238 | + | 197 | = |
|
| Oefening 3 | |||||
| 1. | 138 | + | 114 | = |
|
| 2. | 205 | + | 99 | = |
|
| 3. | 114 | + | 90 | = |
|
| 4. | 236 | + | 70 | = |
|
| 5. | 128 | + | 101 | = |
|
| 6. | 190 | + | 128 | = |
|
| 7. | 171 | + | 120 | = |
|
| 8. | 58 | + | 53 | = |
|
| 9. | 180 | + | 111 | = |
|
| 10. | 130 | + | 61 | = |
|
| Oefening 4 | |||||
| 1. | 245 | + | 202 | = |
|
| 2. | 170 | + | 164 | = |
|
| 3. | 206 | + | 131 | = |
|
| 4. | 198 | + | 80 | = |
|
| 5. | 198 | + | 71 | = |
|
| 6. | 213 | + | 140 | = |
|
| 7. | 200 | + | 163 | = |
|
| 8. | 244 | + | 232 | = |
|
| 9. | 212 | + | 114 | = |
|
| 10. | 210 | + | 109 | = |
|