Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 232 | + | 138 | = |
|
| 2. | 227 | + | 147 | = |
|
| 3. | 111 | + | 90 | = |
|
| 4. | 218 | + | 179 | = |
|
| 5. | 216 | + | 188 | = |
|
| 6. | 143 | + | 139 | = |
|
| 7. | 173 | + | 77 | = |
|
| 8. | 247 | + | 185 | = |
|
| 9. | 240 | + | 53 | = |
|
| 10. | 245 | + | 239 | = |
|
| Oefening 2 | |||||
| 1. | 194 | + | 174 | = |
|
| 2. | 247 | + | 190 | = |
|
| 3. | 249 | + | 109 | = |
|
| 4. | 155 | + | 100 | = |
|
| 5. | 118 | + | 88 | = |
|
| 6. | 229 | + | 82 | = |
|
| 7. | 161 | + | 127 | = |
|
| 8. | 172 | + | 129 | = |
|
| 9. | 193 | + | 190 | = |
|
| 10. | 178 | + | 109 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 69 | = |
|
| 2. | 77 | + | 70 | = |
|
| 3. | 92 | + | 79 | = |
|
| 4. | 132 | + | 118 | = |
|
| 5. | 214 | + | 100 | = |
|
| 6. | 156 | + | 138 | = |
|
| 7. | 175 | + | 113 | = |
|
| 8. | 70 | + | 63 | = |
|
| 9. | 212 | + | 157 | = |
|
| 10. | 239 | + | 210 | = |
|
| Oefening 4 | |||||
| 1. | 214 | + | 95 | = |
|
| 2. | 76 | + | 56 | = |
|
| 3. | 162 | + | 109 | = |
|
| 4. | 135 | + | 117 | = |
|
| 5. | 233 | + | 113 | = |
|
| 6. | 152 | + | 50 | = |
|
| 7. | 179 | + | 63 | = |
|
| 8. | 187 | + | 92 | = |
|
| 9. | 216 | + | 152 | = |
|
| 10. | 129 | + | 128 | = |
|