Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 240 | + | 238 | = |
|
| 2. | 249 | + | 197 | = |
|
| 3. | 214 | + | 87 | = |
|
| 4. | 217 | + | 136 | = |
|
| 5. | 197 | + | 173 | = |
|
| 6. | 147 | + | 107 | = |
|
| 7. | 141 | + | 51 | = |
|
| 8. | 186 | + | 63 | = |
|
| 9. | 166 | + | 70 | = |
|
| 10. | 235 | + | 71 | = |
|
| Oefening 2 | |||||
| 1. | 196 | + | 111 | = |
|
| 2. | 217 | + | 185 | = |
|
| 3. | 139 | + | 83 | = |
|
| 4. | 154 | + | 85 | = |
|
| 5. | 180 | + | 114 | = |
|
| 6. | 181 | + | 52 | = |
|
| 7. | 181 | + | 137 | = |
|
| 8. | 173 | + | 168 | = |
|
| 9. | 231 | + | 154 | = |
|
| 10. | 190 | + | 97 | = |
|
| Oefening 3 | |||||
| 1. | 238 | + | 76 | = |
|
| 2. | 235 | + | 205 | = |
|
| 3. | 231 | + | 145 | = |
|
| 4. | 230 | + | 156 | = |
|
| 5. | 244 | + | 135 | = |
|
| 6. | 230 | + | 219 | = |
|
| 7. | 230 | + | 133 | = |
|
| 8. | 202 | + | 95 | = |
|
| 9. | 249 | + | 204 | = |
|
| 10. | 105 | + | 99 | = |
|
| Oefening 4 | |||||
| 1. | 243 | + | 200 | = |
|
| 2. | 121 | + | 62 | = |
|
| 3. | 213 | + | 196 | = |
|
| 4. | 151 | + | 131 | = |
|
| 5. | 227 | + | 117 | = |
|
| 6. | 246 | + | 211 | = |
|
| 7. | 152 | + | 134 | = |
|
| 8. | 206 | + | 140 | = |
|
| 9. | 245 | + | 74 | = |
|
| 10. | 94 | + | 65 | = |
|