Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 192 | + | 161 | = |
|
| 2. | 85 | + | 76 | = |
|
| 3. | 215 | + | 88 | = |
|
| 4. | 149 | + | 118 | = |
|
| 5. | 175 | + | 53 | = |
|
| 6. | 181 | + | 74 | = |
|
| 7. | 211 | + | 71 | = |
|
| 8. | 105 | + | 85 | = |
|
| 9. | 232 | + | 200 | = |
|
| 10. | 135 | + | 119 | = |
|
| Oefening 2 | |||||
| 1. | 185 | + | 60 | = |
|
| 2. | 198 | + | 168 | = |
|
| 3. | 213 | + | 188 | = |
|
| 4. | 217 | + | 173 | = |
|
| 5. | 187 | + | 66 | = |
|
| 6. | 231 | + | 205 | = |
|
| 7. | 190 | + | 136 | = |
|
| 8. | 240 | + | 66 | = |
|
| 9. | 196 | + | 64 | = |
|
| 10. | 222 | + | 92 | = |
|
| Oefening 3 | |||||
| 1. | 203 | + | 79 | = |
|
| 2. | 174 | + | 90 | = |
|
| 3. | 126 | + | 51 | = |
|
| 4. | 226 | + | 142 | = |
|
| 5. | 91 | + | 51 | = |
|
| 6. | 169 | + | 129 | = |
|
| 7. | 182 | + | 163 | = |
|
| 8. | 115 | + | 91 | = |
|
| 9. | 248 | + | 200 | = |
|
| 10. | 160 | + | 74 | = |
|
| Oefening 4 | |||||
| 1. | 223 | + | 196 | = |
|
| 2. | 229 | + | 131 | = |
|
| 3. | 165 | + | 162 | = |
|
| 4. | 195 | + | 111 | = |
|
| 5. | 205 | + | 76 | = |
|
| 6. | 244 | + | 76 | = |
|
| 7. | 201 | + | 66 | = |
|
| 8. | 100 | + | 82 | = |
|
| 9. | 157 | + | 56 | = |
|
| 10. | 194 | + | 110 | = |
|