Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 227 | + | 156 | = |
|
| 2. | 98 | + | 74 | = |
|
| 3. | 183 | + | 141 | = |
|
| 4. | 189 | + | 182 | = |
|
| 5. | 203 | + | 201 | = |
|
| 6. | 243 | + | 207 | = |
|
| 7. | 245 | + | 146 | = |
|
| 8. | 233 | + | 201 | = |
|
| 9. | 163 | + | 111 | = |
|
| 10. | 225 | + | 168 | = |
|
| Oefening 2 | |||||
| 1. | 160 | + | 146 | = |
|
| 2. | 223 | + | 96 | = |
|
| 3. | 219 | + | 51 | = |
|
| 4. | 214 | + | 52 | = |
|
| 5. | 225 | + | 176 | = |
|
| 6. | 235 | + | 232 | = |
|
| 7. | 158 | + | 112 | = |
|
| 8. | 134 | + | 63 | = |
|
| 9. | 248 | + | 188 | = |
|
| 10. | 140 | + | 61 | = |
|
| Oefening 3 | |||||
| 1. | 216 | + | 186 | = |
|
| 2. | 205 | + | 66 | = |
|
| 3. | 134 | + | 110 | = |
|
| 4. | 250 | + | 79 | = |
|
| 5. | 215 | + | 212 | = |
|
| 6. | 210 | + | 54 | = |
|
| 7. | 159 | + | 147 | = |
|
| 8. | 218 | + | 134 | = |
|
| 9. | 131 | + | 99 | = |
|
| 10. | 117 | + | 82 | = |
|
| Oefening 4 | |||||
| 1. | 222 | + | 208 | = |
|
| 2. | 219 | + | 59 | = |
|
| 3. | 202 | + | 153 | = |
|
| 4. | 221 | + | 84 | = |
|
| 5. | 112 | + | 64 | = |
|
| 6. | 163 | + | 110 | = |
|
| 7. | 207 | + | 135 | = |
|
| 8. | 199 | + | 55 | = |
|
| 9. | 66 | + | 62 | = |
|
| 10. | 132 | + | 65 | = |
|