Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 196 | + | 169 | = |
|
| 2. | 116 | + | 92 | = |
|
| 3. | 215 | + | 117 | = |
|
| 4. | 204 | + | 70 | = |
|
| 5. | 70 | + | 56 | = |
|
| 6. | 132 | + | 78 | = |
|
| 7. | 247 | + | 125 | = |
|
| 8. | 78 | + | 76 | = |
|
| 9. | 128 | + | 120 | = |
|
| 10. | 231 | + | 61 | = |
|
| Oefening 2 | |||||
| 1. | 188 | + | 171 | = |
|
| 2. | 141 | + | 62 | = |
|
| 3. | 199 | + | 72 | = |
|
| 4. | 244 | + | 230 | = |
|
| 5. | 152 | + | 63 | = |
|
| 6. | 232 | + | 69 | = |
|
| 7. | 250 | + | 167 | = |
|
| 8. | 120 | + | 70 | = |
|
| 9. | 98 | + | 66 | = |
|
| 10. | 205 | + | 126 | = |
|
| Oefening 3 | |||||
| 1. | 228 | + | 189 | = |
|
| 2. | 84 | + | 80 | = |
|
| 3. | 202 | + | 164 | = |
|
| 4. | 174 | + | 168 | = |
|
| 5. | 228 | + | 207 | = |
|
| 6. | 219 | + | 163 | = |
|
| 7. | 228 | + | 51 | = |
|
| 8. | 221 | + | 217 | = |
|
| 9. | 195 | + | 126 | = |
|
| 10. | 188 | + | 177 | = |
|
| Oefening 4 | |||||
| 1. | 250 | + | 123 | = |
|
| 2. | 117 | + | 84 | = |
|
| 3. | 196 | + | 108 | = |
|
| 4. | 245 | + | 144 | = |
|
| 5. | 107 | + | 54 | = |
|
| 6. | 171 | + | 65 | = |
|
| 7. | 232 | + | 203 | = |
|
| 8. | 175 | + | 56 | = |
|
| 9. | 181 | + | 76 | = |
|
| 10. | 176 | + | 103 | = |
|