Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 119 | + | 75 | = |
|
| 2. | 58 | + | 57 | = |
|
| 3. | 215 | + | 166 | = |
|
| 4. | 211 | + | 84 | = |
|
| 5. | 182 | + | 109 | = |
|
| 6. | 245 | + | 127 | = |
|
| 7. | 242 | + | 207 | = |
|
| 8. | 82 | + | 78 | = |
|
| 9. | 75 | + | 59 | = |
|
| 10. | 196 | + | 170 | = |
|
| Oefening 2 | |||||
| 1. | 167 | + | 103 | = |
|
| 2. | 184 | + | 105 | = |
|
| 3. | 217 | + | 112 | = |
|
| 4. | 171 | + | 104 | = |
|
| 5. | 158 | + | 147 | = |
|
| 6. | 221 | + | 57 | = |
|
| 7. | 121 | + | 98 | = |
|
| 8. | 237 | + | 221 | = |
|
| 9. | 231 | + | 85 | = |
|
| 10. | 107 | + | 71 | = |
|
| Oefening 3 | |||||
| 1. | 138 | + | 98 | = |
|
| 2. | 208 | + | 106 | = |
|
| 3. | 181 | + | 177 | = |
|
| 4. | 177 | + | 122 | = |
|
| 5. | 215 | + | 97 | = |
|
| 6. | 221 | + | 107 | = |
|
| 7. | 151 | + | 99 | = |
|
| 8. | 245 | + | 183 | = |
|
| 9. | 228 | + | 177 | = |
|
| 10. | 181 | + | 136 | = |
|
| Oefening 4 | |||||
| 1. | 217 | + | 172 | = |
|
| 2. | 147 | + | 52 | = |
|
| 3. | 226 | + | 193 | = |
|
| 4. | 232 | + | 186 | = |
|
| 5. | 244 | + | 218 | = |
|
| 6. | 148 | + | 61 | = |
|
| 7. | 171 | + | 167 | = |
|
| 8. | 93 | + | 79 | = |
|
| 9. | 244 | + | 198 | = |
|
| 10. | 246 | + | 161 | = |
|