Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 178 | + | 137 | = |
|
| 2. | 156 | + | 154 | = |
|
| 3. | 163 | + | 108 | = |
|
| 4. | 177 | + | 61 | = |
|
| 5. | 191 | + | 78 | = |
|
| 6. | 181 | + | 146 | = |
|
| 7. | 100 | + | 71 | = |
|
| 8. | 154 | + | 99 | = |
|
| 9. | 182 | + | 106 | = |
|
| 10. | 224 | + | 100 | = |
|
| Oefening 2 | |||||
| 1. | 220 | + | 63 | = |
|
| 2. | 156 | + | 135 | = |
|
| 3. | 250 | + | 152 | = |
|
| 4. | 189 | + | 137 | = |
|
| 5. | 225 | + | 156 | = |
|
| 6. | 125 | + | 52 | = |
|
| 7. | 235 | + | 227 | = |
|
| 8. | 226 | + | 107 | = |
|
| 9. | 175 | + | 70 | = |
|
| 10. | 217 | + | 173 | = |
|
| Oefening 3 | |||||
| 1. | 180 | + | 64 | = |
|
| 2. | 118 | + | 95 | = |
|
| 3. | 222 | + | 137 | = |
|
| 4. | 247 | + | 50 | = |
|
| 5. | 134 | + | 107 | = |
|
| 6. | 139 | + | 77 | = |
|
| 7. | 226 | + | 85 | = |
|
| 8. | 198 | + | 154 | = |
|
| 9. | 212 | + | 97 | = |
|
| 10. | 166 | + | 82 | = |
|
| Oefening 4 | |||||
| 1. | 153 | + | 127 | = |
|
| 2. | 100 | + | 92 | = |
|
| 3. | 212 | + | 58 | = |
|
| 4. | 213 | + | 199 | = |
|
| 5. | 148 | + | 76 | = |
|
| 6. | 207 | + | 157 | = |
|
| 7. | 227 | + | 201 | = |
|
| 8. | 180 | + | 94 | = |
|
| 9. | 246 | + | 220 | = |
|
| 10. | 122 | + | 120 | = |
|