Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 82 | + | 55 | = |
|
| 2. | 123 | + | 66 | = |
|
| 3. | 217 | + | 159 | = |
|
| 4. | 235 | + | 130 | = |
|
| 5. | 241 | + | 57 | = |
|
| 6. | 174 | + | 142 | = |
|
| 7. | 243 | + | 166 | = |
|
| 8. | 149 | + | 94 | = |
|
| 9. | 226 | + | 191 | = |
|
| 10. | 200 | + | 127 | = |
|
| Oefening 2 | |||||
| 1. | 140 | + | 91 | = |
|
| 2. | 125 | + | 121 | = |
|
| 3. | 203 | + | 89 | = |
|
| 4. | 178 | + | 176 | = |
|
| 5. | 219 | + | 192 | = |
|
| 6. | 125 | + | 102 | = |
|
| 7. | 240 | + | 193 | = |
|
| 8. | 219 | + | 90 | = |
|
| 9. | 248 | + | 210 | = |
|
| 10. | 223 | + | 81 | = |
|
| Oefening 3 | |||||
| 1. | 243 | + | 219 | = |
|
| 2. | 105 | + | 86 | = |
|
| 3. | 220 | + | 109 | = |
|
| 4. | 192 | + | 81 | = |
|
| 5. | 212 | + | 174 | = |
|
| 6. | 169 | + | 159 | = |
|
| 7. | 206 | + | 75 | = |
|
| 8. | 219 | + | 104 | = |
|
| 9. | 240 | + | 63 | = |
|
| 10. | 176 | + | 122 | = |
|
| Oefening 4 | |||||
| 1. | 230 | + | 75 | = |
|
| 2. | 243 | + | 209 | = |
|
| 3. | 238 | + | 232 | = |
|
| 4. | 189 | + | 79 | = |
|
| 5. | 247 | + | 102 | = |
|
| 6. | 242 | + | 229 | = |
|
| 7. | 216 | + | 163 | = |
|
| 8. | 217 | + | 84 | = |
|
| 9. | 193 | + | 90 | = |
|
| 10. | 174 | + | 165 | = |
|