Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 225 | + | 213 | = |
|
| 2. | 191 | + | 79 | = |
|
| 3. | 233 | + | 198 | = |
|
| 4. | 217 | + | 91 | = |
|
| 5. | 200 | + | 181 | = |
|
| 6. | 100 | + | 70 | = |
|
| 7. | 248 | + | 150 | = |
|
| 8. | 204 | + | 75 | = |
|
| 9. | 211 | + | 118 | = |
|
| 10. | 213 | + | 89 | = |
|
| Oefening 2 | |||||
| 1. | 163 | + | 95 | = |
|
| 2. | 219 | + | 77 | = |
|
| 3. | 108 | + | 68 | = |
|
| 4. | 194 | + | 60 | = |
|
| 5. | 207 | + | 106 | = |
|
| 6. | 175 | + | 142 | = |
|
| 7. | 232 | + | 112 | = |
|
| 8. | 229 | + | 93 | = |
|
| 9. | 248 | + | 60 | = |
|
| 10. | 163 | + | 53 | = |
|
| Oefening 3 | |||||
| 1. | 144 | + | 52 | = |
|
| 2. | 159 | + | 97 | = |
|
| 3. | 101 | + | 70 | = |
|
| 4. | 245 | + | 94 | = |
|
| 5. | 204 | + | 86 | = |
|
| 6. | 189 | + | 100 | = |
|
| 7. | 159 | + | 109 | = |
|
| 8. | 169 | + | 111 | = |
|
| 9. | 152 | + | 64 | = |
|
| 10. | 227 | + | 211 | = |
|
| Oefening 4 | |||||
| 1. | 222 | + | 204 | = |
|
| 2. | 175 | + | 137 | = |
|
| 3. | 134 | + | 89 | = |
|
| 4. | 205 | + | 53 | = |
|
| 5. | 181 | + | 85 | = |
|
| 6. | 101 | + | 72 | = |
|
| 7. | 206 | + | 148 | = |
|
| 8. | 224 | + | 224 | = |
|
| 9. | 194 | + | 94 | = |
|
| 10. | 69 | + | 52 | = |
|