Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 209 | + | 174 | = |
|
| 2. | 250 | + | 72 | = |
|
| 3. | 181 | + | 116 | = |
|
| 4. | 146 | + | 93 | = |
|
| 5. | 69 | + | 61 | = |
|
| 6. | 116 | + | 76 | = |
|
| 7. | 245 | + | 224 | = |
|
| 8. | 232 | + | 205 | = |
|
| 9. | 191 | + | 123 | = |
|
| 10. | 159 | + | 64 | = |
|
| Oefening 2 | |||||
| 1. | 202 | + | 200 | = |
|
| 2. | 183 | + | 85 | = |
|
| 3. | 204 | + | 68 | = |
|
| 4. | 232 | + | 143 | = |
|
| 5. | 236 | + | 215 | = |
|
| 6. | 198 | + | 79 | = |
|
| 7. | 187 | + | 130 | = |
|
| 8. | 237 | + | 182 | = |
|
| 9. | 96 | + | 95 | = |
|
| 10. | 216 | + | 183 | = |
|
| Oefening 3 | |||||
| 1. | 187 | + | 138 | = |
|
| 2. | 199 | + | 152 | = |
|
| 3. | 224 | + | 109 | = |
|
| 4. | 231 | + | 134 | = |
|
| 5. | 89 | + | 61 | = |
|
| 6. | 146 | + | 56 | = |
|
| 7. | 213 | + | 185 | = |
|
| 8. | 157 | + | 105 | = |
|
| 9. | 175 | + | 157 | = |
|
| 10. | 201 | + | 170 | = |
|
| Oefening 4 | |||||
| 1. | 208 | + | 55 | = |
|
| 2. | 243 | + | 177 | = |
|
| 3. | 185 | + | 176 | = |
|
| 4. | 237 | + | 95 | = |
|
| 5. | 218 | + | 216 | = |
|
| 6. | 178 | + | 130 | = |
|
| 7. | 218 | + | 132 | = |
|
| 8. | 171 | + | 165 | = |
|
| 9. | 206 | + | 102 | = |
|
| 10. | 228 | + | 183 | = |
|