Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 224 | + | 88 | = |
|
| 2. | 243 | + | 98 | = |
|
| 3. | 241 | + | 208 | = |
|
| 4. | 185 | + | 106 | = |
|
| 5. | 188 | + | 104 | = |
|
| 6. | 172 | + | 100 | = |
|
| 7. | 125 | + | 51 | = |
|
| 8. | 233 | + | 168 | = |
|
| 9. | 178 | + | 99 | = |
|
| 10. | 91 | + | 52 | = |
|
| Oefening 2 | |||||
| 1. | 193 | + | 87 | = |
|
| 2. | 198 | + | 140 | = |
|
| 3. | 208 | + | 76 | = |
|
| 4. | 208 | + | 126 | = |
|
| 5. | 84 | + | 51 | = |
|
| 6. | 174 | + | 135 | = |
|
| 7. | 158 | + | 61 | = |
|
| 8. | 239 | + | 147 | = |
|
| 9. | 189 | + | 155 | = |
|
| 10. | 216 | + | 126 | = |
|
| Oefening 3 | |||||
| 1. | 147 | + | 99 | = |
|
| 2. | 178 | + | 175 | = |
|
| 3. | 233 | + | 96 | = |
|
| 4. | 70 | + | 65 | = |
|
| 5. | 241 | + | 186 | = |
|
| 6. | 238 | + | 63 | = |
|
| 7. | 145 | + | 68 | = |
|
| 8. | 207 | + | 184 | = |
|
| 9. | 213 | + | 53 | = |
|
| 10. | 227 | + | 106 | = |
|
| Oefening 4 | |||||
| 1. | 228 | + | 175 | = |
|
| 2. | 114 | + | 82 | = |
|
| 3. | 91 | + | 89 | = |
|
| 4. | 203 | + | 143 | = |
|
| 5. | 182 | + | 55 | = |
|
| 6. | 116 | + | 110 | = |
|
| 7. | 168 | + | 155 | = |
|
| 8. | 187 | + | 132 | = |
|
| 9. | 136 | + | 66 | = |
|
| 10. | 180 | + | 167 | = |
|