Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 108 | + | 51 | = |
|
| 2. | 203 | + | 198 | = |
|
| 3. | 214 | + | 183 | = |
|
| 4. | 193 | + | 112 | = |
|
| 5. | 140 | + | 102 | = |
|
| 6. | 108 | + | 102 | = |
|
| 7. | 164 | + | 156 | = |
|
| 8. | 247 | + | 155 | = |
|
| 9. | 158 | + | 131 | = |
|
| 10. | 194 | + | 116 | = |
|
| Oefening 2 | |||||
| 1. | 248 | + | 72 | = |
|
| 2. | 166 | + | 116 | = |
|
| 3. | 198 | + | 170 | = |
|
| 4. | 150 | + | 119 | = |
|
| 5. | 141 | + | 90 | = |
|
| 6. | 226 | + | 225 | = |
|
| 7. | 217 | + | 106 | = |
|
| 8. | 90 | + | 89 | = |
|
| 9. | 249 | + | 244 | = |
|
| 10. | 124 | + | 101 | = |
|
| Oefening 3 | |||||
| 1. | 222 | + | 104 | = |
|
| 2. | 221 | + | 181 | = |
|
| 3. | 211 | + | 154 | = |
|
| 4. | 84 | + | 82 | = |
|
| 5. | 230 | + | 111 | = |
|
| 6. | 212 | + | 95 | = |
|
| 7. | 242 | + | 191 | = |
|
| 8. | 204 | + | 191 | = |
|
| 9. | 164 | + | 90 | = |
|
| 10. | 210 | + | 205 | = |
|
| Oefening 4 | |||||
| 1. | 200 | + | 67 | = |
|
| 2. | 186 | + | 77 | = |
|
| 3. | 146 | + | 98 | = |
|
| 4. | 216 | + | 127 | = |
|
| 5. | 184 | + | 155 | = |
|
| 6. | 141 | + | 54 | = |
|
| 7. | 243 | + | 156 | = |
|
| 8. | 185 | + | 162 | = |
|
| 9. | 150 | + | 78 | = |
|
| 10. | 213 | + | 86 | = |
|