Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 146 | + | 139 | = |
|
| 2. | 216 | + | 119 | = |
|
| 3. | 244 | + | 126 | = |
|
| 4. | 243 | + | 51 | = |
|
| 5. | 214 | + | 100 | = |
|
| 6. | 140 | + | 80 | = |
|
| 7. | 246 | + | 155 | = |
|
| 8. | 118 | + | 80 | = |
|
| 9. | 166 | + | 165 | = |
|
| 10. | 233 | + | 116 | = |
|
| Oefening 2 | |||||
| 1. | 122 | + | 55 | = |
|
| 2. | 172 | + | 89 | = |
|
| 3. | 211 | + | 66 | = |
|
| 4. | 189 | + | 91 | = |
|
| 5. | 164 | + | 69 | = |
|
| 6. | 215 | + | 70 | = |
|
| 7. | 116 | + | 83 | = |
|
| 8. | 193 | + | 86 | = |
|
| 9. | 221 | + | 74 | = |
|
| 10. | 120 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 209 | + | 133 | = |
|
| 2. | 103 | + | 64 | = |
|
| 3. | 235 | + | 164 | = |
|
| 4. | 193 | + | 171 | = |
|
| 5. | 202 | + | 50 | = |
|
| 6. | 70 | + | 58 | = |
|
| 7. | 204 | + | 155 | = |
|
| 8. | 93 | + | 55 | = |
|
| 9. | 235 | + | 105 | = |
|
| 10. | 226 | + | 168 | = |
|
| Oefening 4 | |||||
| 1. | 174 | + | 127 | = |
|
| 2. | 138 | + | 66 | = |
|
| 3. | 169 | + | 113 | = |
|
| 4. | 158 | + | 123 | = |
|
| 5. | 236 | + | 102 | = |
|
| 6. | 140 | + | 113 | = |
|
| 7. | 227 | + | 226 | = |
|
| 8. | 119 | + | 64 | = |
|
| 9. | 242 | + | 93 | = |
|
| 10. | 248 | + | 178 | = |
|