Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 158 | + | 134 | = |
|
| 2. | 197 | + | 143 | = |
|
| 3. | 138 | + | 133 | = |
|
| 4. | 234 | + | 212 | = |
|
| 5. | 248 | + | 101 | = |
|
| 6. | 79 | + | 69 | = |
|
| 7. | 140 | + | 111 | = |
|
| 8. | 197 | + | 182 | = |
|
| 9. | 244 | + | 124 | = |
|
| 10. | 187 | + | 162 | = |
|
| Oefening 2 | |||||
| 1. | 139 | + | 90 | = |
|
| 2. | 213 | + | 178 | = |
|
| 3. | 238 | + | 78 | = |
|
| 4. | 68 | + | 60 | = |
|
| 5. | 209 | + | 112 | = |
|
| 6. | 224 | + | 97 | = |
|
| 7. | 215 | + | 177 | = |
|
| 8. | 142 | + | 75 | = |
|
| 9. | 219 | + | 163 | = |
|
| 10. | 118 | + | 81 | = |
|
| Oefening 3 | |||||
| 1. | 220 | + | 192 | = |
|
| 2. | 114 | + | 74 | = |
|
| 3. | 90 | + | 53 | = |
|
| 4. | 79 | + | 71 | = |
|
| 5. | 246 | + | 161 | = |
|
| 6. | 173 | + | 80 | = |
|
| 7. | 144 | + | 72 | = |
|
| 8. | 194 | + | 155 | = |
|
| 9. | 183 | + | 158 | = |
|
| 10. | 144 | + | 73 | = |
|
| Oefening 4 | |||||
| 1. | 142 | + | 119 | = |
|
| 2. | 231 | + | 143 | = |
|
| 3. | 197 | + | 50 | = |
|
| 4. | 148 | + | 123 | = |
|
| 5. | 119 | + | 66 | = |
|
| 6. | 248 | + | 129 | = |
|
| 7. | 200 | + | 81 | = |
|
| 8. | 197 | + | 165 | = |
|
| 9. | 243 | + | 136 | = |
|
| 10. | 204 | + | 84 | = |
|