Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 246 | + | 53 | = |
|
| 2. | 222 | + | 104 | = |
|
| 3. | 87 | + | 74 | = |
|
| 4. | 210 | + | 173 | = |
|
| 5. | 247 | + | 170 | = |
|
| 6. | 230 | + | 168 | = |
|
| 7. | 210 | + | 194 | = |
|
| 8. | 196 | + | 188 | = |
|
| 9. | 168 | + | 92 | = |
|
| 10. | 226 | + | 198 | = |
|
| Oefening 2 | |||||
| 1. | 241 | + | 207 | = |
|
| 2. | 173 | + | 110 | = |
|
| 3. | 218 | + | 184 | = |
|
| 4. | 81 | + | 80 | = |
|
| 5. | 105 | + | 59 | = |
|
| 6. | 171 | + | 99 | = |
|
| 7. | 223 | + | 172 | = |
|
| 8. | 238 | + | 112 | = |
|
| 9. | 200 | + | 163 | = |
|
| 10. | 212 | + | 177 | = |
|
| Oefening 3 | |||||
| 1. | 180 | + | 122 | = |
|
| 2. | 209 | + | 202 | = |
|
| 3. | 230 | + | 217 | = |
|
| 4. | 211 | + | 138 | = |
|
| 5. | 236 | + | 188 | = |
|
| 6. | 229 | + | 97 | = |
|
| 7. | 248 | + | 122 | = |
|
| 8. | 122 | + | 105 | = |
|
| 9. | 242 | + | 242 | = |
|
| 10. | 191 | + | 51 | = |
|
| Oefening 4 | |||||
| 1. | 159 | + | 151 | = |
|
| 2. | 121 | + | 97 | = |
|
| 3. | 78 | + | 57 | = |
|
| 4. | 248 | + | 186 | = |
|
| 5. | 216 | + | 62 | = |
|
| 6. | 130 | + | 124 | = |
|
| 7. | 191 | + | 114 | = |
|
| 8. | 189 | + | 177 | = |
|
| 9. | 240 | + | 163 | = |
|
| 10. | 120 | + | 109 | = |
|