Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 166 | + | 55 | = |
|
| 2. | 237 | + | 93 | = |
|
| 3. | 114 | + | 56 | = |
|
| 4. | 193 | + | 71 | = |
|
| 5. | 165 | + | 157 | = |
|
| 6. | 240 | + | 226 | = |
|
| 7. | 230 | + | 195 | = |
|
| 8. | 233 | + | 106 | = |
|
| 9. | 247 | + | 72 | = |
|
| 10. | 248 | + | 210 | = |
|
| Oefening 2 | |||||
| 1. | 244 | + | 169 | = |
|
| 2. | 237 | + | 69 | = |
|
| 3. | 245 | + | 150 | = |
|
| 4. | 172 | + | 160 | = |
|
| 5. | 126 | + | 82 | = |
|
| 6. | 228 | + | 100 | = |
|
| 7. | 234 | + | 96 | = |
|
| 8. | 65 | + | 61 | = |
|
| 9. | 244 | + | 140 | = |
|
| 10. | 165 | + | 145 | = |
|
| Oefening 3 | |||||
| 1. | 116 | + | 76 | = |
|
| 2. | 219 | + | 85 | = |
|
| 3. | 249 | + | 209 | = |
|
| 4. | 245 | + | 194 | = |
|
| 5. | 235 | + | 81 | = |
|
| 6. | 126 | + | 122 | = |
|
| 7. | 197 | + | 130 | = |
|
| 8. | 208 | + | 189 | = |
|
| 9. | 166 | + | 134 | = |
|
| 10. | 236 | + | 228 | = |
|
| Oefening 4 | |||||
| 1. | 198 | + | 159 | = |
|
| 2. | 212 | + | 51 | = |
|
| 3. | 193 | + | 171 | = |
|
| 4. | 191 | + | 146 | = |
|
| 5. | 209 | + | 154 | = |
|
| 6. | 196 | + | 129 | = |
|
| 7. | 233 | + | 105 | = |
|
| 8. | 66 | + | 61 | = |
|
| 9. | 154 | + | 69 | = |
|
| 10. | 192 | + | 50 | = |
|