Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 226 | + | 77 | = |
|
| 2. | 240 | + | 228 | = |
|
| 3. | 157 | + | 94 | = |
|
| 4. | 93 | + | 74 | = |
|
| 5. | 148 | + | 68 | = |
|
| 6. | 137 | + | 61 | = |
|
| 7. | 202 | + | 174 | = |
|
| 8. | 148 | + | 64 | = |
|
| 9. | 213 | + | 195 | = |
|
| 10. | 180 | + | 113 | = |
|
| Oefening 2 | |||||
| 1. | 195 | + | 166 | = |
|
| 2. | 238 | + | 174 | = |
|
| 3. | 221 | + | 173 | = |
|
| 4. | 185 | + | 101 | = |
|
| 5. | 241 | + | 166 | = |
|
| 6. | 160 | + | 155 | = |
|
| 7. | 246 | + | 213 | = |
|
| 8. | 141 | + | 92 | = |
|
| 9. | 222 | + | 52 | = |
|
| 10. | 247 | + | 174 | = |
|
| Oefening 3 | |||||
| 1. | 199 | + | 86 | = |
|
| 2. | 222 | + | 84 | = |
|
| 3. | 179 | + | 61 | = |
|
| 4. | 122 | + | 66 | = |
|
| 5. | 243 | + | 84 | = |
|
| 6. | 218 | + | 163 | = |
|
| 7. | 200 | + | 170 | = |
|
| 8. | 169 | + | 154 | = |
|
| 9. | 174 | + | 162 | = |
|
| 10. | 177 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 59 | + | 57 | = |
|
| 2. | 204 | + | 75 | = |
|
| 3. | 228 | + | 202 | = |
|
| 4. | 234 | + | 160 | = |
|
| 5. | 151 | + | 92 | = |
|
| 6. | 192 | + | 135 | = |
|
| 7. | 243 | + | 122 | = |
|
| 8. | 229 | + | 163 | = |
|
| 9. | 243 | + | 72 | = |
|
| 10. | 213 | + | 138 | = |
|