Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 167 | + | 89 | = |
|
| 2. | 217 | + | 106 | = |
|
| 3. | 248 | + | 85 | = |
|
| 4. | 193 | + | 129 | = |
|
| 5. | 154 | + | 66 | = |
|
| 6. | 241 | + | 224 | = |
|
| 7. | 176 | + | 121 | = |
|
| 8. | 233 | + | 151 | = |
|
| 9. | 227 | + | 167 | = |
|
| 10. | 161 | + | 83 | = |
|
| Oefening 2 | |||||
| 1. | 198 | + | 165 | = |
|
| 2. | 224 | + | 171 | = |
|
| 3. | 166 | + | 153 | = |
|
| 4. | 235 | + | 161 | = |
|
| 5. | 142 | + | 95 | = |
|
| 6. | 138 | + | 59 | = |
|
| 7. | 246 | + | 66 | = |
|
| 8. | 218 | + | 154 | = |
|
| 9. | 223 | + | 77 | = |
|
| 10. | 109 | + | 92 | = |
|
| Oefening 3 | |||||
| 1. | 186 | + | 122 | = |
|
| 2. | 208 | + | 51 | = |
|
| 3. | 151 | + | 115 | = |
|
| 4. | 201 | + | 120 | = |
|
| 5. | 133 | + | 89 | = |
|
| 6. | 98 | + | 92 | = |
|
| 7. | 198 | + | 136 | = |
|
| 8. | 106 | + | 96 | = |
|
| 9. | 165 | + | 83 | = |
|
| 10. | 83 | + | 62 | = |
|
| Oefening 4 | |||||
| 1. | 241 | + | 74 | = |
|
| 2. | 164 | + | 158 | = |
|
| 3. | 238 | + | 62 | = |
|
| 4. | 152 | + | 63 | = |
|
| 5. | 63 | + | 62 | = |
|
| 6. | 170 | + | 144 | = |
|
| 7. | 249 | + | 217 | = |
|
| 8. | 142 | + | 86 | = |
|
| 9. | 71 | + | 71 | = |
|
| 10. | 183 | + | 153 | = |
|