Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 201 | + | 70 | = |
|
| 2. | 247 | + | 200 | = |
|
| 3. | 228 | + | 188 | = |
|
| 4. | 242 | + | 217 | = |
|
| 5. | 84 | + | 80 | = |
|
| 6. | 240 | + | 221 | = |
|
| 7. | 117 | + | 94 | = |
|
| 8. | 209 | + | 94 | = |
|
| 9. | 157 | + | 130 | = |
|
| 10. | 201 | + | 81 | = |
|
| Oefening 2 | |||||
| 1. | 234 | + | 51 | = |
|
| 2. | 250 | + | 92 | = |
|
| 3. | 168 | + | 134 | = |
|
| 4. | 194 | + | 75 | = |
|
| 5. | 245 | + | 239 | = |
|
| 6. | 244 | + | 211 | = |
|
| 7. | 142 | + | 133 | = |
|
| 8. | 231 | + | 130 | = |
|
| 9. | 153 | + | 102 | = |
|
| 10. | 200 | + | 120 | = |
|
| Oefening 3 | |||||
| 1. | 198 | + | 197 | = |
|
| 2. | 206 | + | 53 | = |
|
| 3. | 160 | + | 118 | = |
|
| 4. | 243 | + | 235 | = |
|
| 5. | 193 | + | 98 | = |
|
| 6. | 244 | + | 96 | = |
|
| 7. | 177 | + | 148 | = |
|
| 8. | 158 | + | 78 | = |
|
| 9. | 249 | + | 92 | = |
|
| 10. | 128 | + | 88 | = |
|
| Oefening 4 | |||||
| 1. | 246 | + | 74 | = |
|
| 2. | 62 | + | 60 | = |
|
| 3. | 230 | + | 193 | = |
|
| 4. | 243 | + | 140 | = |
|
| 5. | 169 | + | 90 | = |
|
| 6. | 232 | + | 120 | = |
|
| 7. | 194 | + | 76 | = |
|
| 8. | 211 | + | 208 | = |
|
| 9. | 236 | + | 64 | = |
|
| 10. | 231 | + | 141 | = |
|