Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 183 | + | 80 | = |
|
| 2. | 158 | + | 129 | = |
|
| 3. | 244 | + | 210 | = |
|
| 4. | 196 | + | 154 | = |
|
| 5. | 224 | + | 70 | = |
|
| 6. | 127 | + | 61 | = |
|
| 7. | 233 | + | 159 | = |
|
| 8. | 94 | + | 52 | = |
|
| 9. | 125 | + | 107 | = |
|
| 10. | 129 | + | 110 | = |
|
| Oefening 2 | |||||
| 1. | 188 | + | 151 | = |
|
| 2. | 135 | + | 65 | = |
|
| 3. | 150 | + | 118 | = |
|
| 4. | 199 | + | 196 | = |
|
| 5. | 224 | + | 150 | = |
|
| 6. | 218 | + | 156 | = |
|
| 7. | 106 | + | 79 | = |
|
| 8. | 225 | + | 172 | = |
|
| 9. | 224 | + | 54 | = |
|
| 10. | 165 | + | 155 | = |
|
| Oefening 3 | |||||
| 1. | 158 | + | 147 | = |
|
| 2. | 244 | + | 70 | = |
|
| 3. | 183 | + | 132 | = |
|
| 4. | 140 | + | 52 | = |
|
| 5. | 232 | + | 190 | = |
|
| 6. | 117 | + | 112 | = |
|
| 7. | 237 | + | 99 | = |
|
| 8. | 67 | + | 55 | = |
|
| 9. | 129 | + | 79 | = |
|
| 10. | 219 | + | 62 | = |
|
| Oefening 4 | |||||
| 1. | 245 | + | 79 | = |
|
| 2. | 215 | + | 72 | = |
|
| 3. | 77 | + | 56 | = |
|
| 4. | 192 | + | 191 | = |
|
| 5. | 204 | + | 97 | = |
|
| 6. | 233 | + | 54 | = |
|
| 7. | 217 | + | 116 | = |
|
| 8. | 212 | + | 111 | = |
|
| 9. | 213 | + | 116 | = |
|
| 10. | 249 | + | 53 | = |
|