Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 248 | + | 230 | = |
|
| 2. | 240 | + | 86 | = |
|
| 3. | 232 | + | 120 | = |
|
| 4. | 248 | + | 78 | = |
|
| 5. | 205 | + | 126 | = |
|
| 6. | 232 | + | 96 | = |
|
| 7. | 200 | + | 109 | = |
|
| 8. | 247 | + | 110 | = |
|
| 9. | 108 | + | 103 | = |
|
| 10. | 163 | + | 75 | = |
|
| Oefening 2 | |||||
| 1. | 206 | + | 54 | = |
|
| 2. | 82 | + | 50 | = |
|
| 3. | 219 | + | 121 | = |
|
| 4. | 249 | + | 246 | = |
|
| 5. | 141 | + | 105 | = |
|
| 6. | 174 | + | 144 | = |
|
| 7. | 99 | + | 95 | = |
|
| 8. | 213 | + | 84 | = |
|
| 9. | 229 | + | 79 | = |
|
| 10. | 164 | + | 107 | = |
|
| Oefening 3 | |||||
| 1. | 212 | + | 165 | = |
|
| 2. | 235 | + | 200 | = |
|
| 3. | 129 | + | 92 | = |
|
| 4. | 168 | + | 64 | = |
|
| 5. | 250 | + | 111 | = |
|
| 6. | 186 | + | 126 | = |
|
| 7. | 186 | + | 101 | = |
|
| 8. | 191 | + | 119 | = |
|
| 9. | 163 | + | 113 | = |
|
| 10. | 144 | + | 138 | = |
|
| Oefening 4 | |||||
| 1. | 180 | + | 97 | = |
|
| 2. | 224 | + | 166 | = |
|
| 3. | 139 | + | 58 | = |
|
| 4. | 194 | + | 172 | = |
|
| 5. | 113 | + | 57 | = |
|
| 6. | 94 | + | 83 | = |
|
| 7. | 171 | + | 99 | = |
|
| 8. | 175 | + | 53 | = |
|
| 9. | 233 | + | 76 | = |
|
| 10. | 182 | + | 80 | = |
|