Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 176 | + | 111 | = |
|
| 2. | 148 | + | 110 | = |
|
| 3. | 219 | + | 153 | = |
|
| 4. | 147 | + | 75 | = |
|
| 5. | 87 | + | 73 | = |
|
| 6. | 152 | + | 100 | = |
|
| 7. | 153 | + | 91 | = |
|
| 8. | 159 | + | 72 | = |
|
| 9. | 111 | + | 63 | = |
|
| 10. | 249 | + | 205 | = |
|
| Oefening 2 | |||||
| 1. | 124 | + | 78 | = |
|
| 2. | 195 | + | 115 | = |
|
| 3. | 204 | + | 158 | = |
|
| 4. | 232 | + | 65 | = |
|
| 5. | 205 | + | 75 | = |
|
| 6. | 131 | + | 113 | = |
|
| 7. | 168 | + | 167 | = |
|
| 8. | 166 | + | 95 | = |
|
| 9. | 233 | + | 54 | = |
|
| 10. | 241 | + | 96 | = |
|
| Oefening 3 | |||||
| 1. | 103 | + | 94 | = |
|
| 2. | 236 | + | 119 | = |
|
| 3. | 108 | + | 89 | = |
|
| 4. | 219 | + | 161 | = |
|
| 5. | 114 | + | 112 | = |
|
| 6. | 129 | + | 110 | = |
|
| 7. | 225 | + | 65 | = |
|
| 8. | 183 | + | 112 | = |
|
| 9. | 245 | + | 88 | = |
|
| 10. | 174 | + | 57 | = |
|
| Oefening 4 | |||||
| 1. | 207 | + | 194 | = |
|
| 2. | 181 | + | 113 | = |
|
| 3. | 142 | + | 55 | = |
|
| 4. | 173 | + | 84 | = |
|
| 5. | 247 | + | 59 | = |
|
| 6. | 105 | + | 56 | = |
|
| 7. | 138 | + | 58 | = |
|
| 8. | 206 | + | 203 | = |
|
| 9. | 233 | + | 78 | = |
|
| 10. | 247 | + | 188 | = |
|