Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 229 | + | 72 | = |
|
| 2. | 214 | + | 161 | = |
|
| 3. | 197 | + | 102 | = |
|
| 4. | 227 | + | 212 | = |
|
| 5. | 220 | + | 188 | = |
|
| 6. | 155 | + | 153 | = |
|
| 7. | 192 | + | 181 | = |
|
| 8. | 247 | + | 182 | = |
|
| 9. | 245 | + | 85 | = |
|
| 10. | 214 | + | 185 | = |
|
| Oefening 2 | |||||
| 1. | 162 | + | 71 | = |
|
| 2. | 250 | + | 93 | = |
|
| 3. | 183 | + | 154 | = |
|
| 4. | 243 | + | 160 | = |
|
| 5. | 250 | + | 130 | = |
|
| 6. | 205 | + | 194 | = |
|
| 7. | 236 | + | 163 | = |
|
| 8. | 102 | + | 99 | = |
|
| 9. | 221 | + | 187 | = |
|
| 10. | 175 | + | 131 | = |
|
| Oefening 3 | |||||
| 1. | 217 | + | 140 | = |
|
| 2. | 157 | + | 134 | = |
|
| 3. | 152 | + | 80 | = |
|
| 4. | 231 | + | 152 | = |
|
| 5. | 175 | + | 60 | = |
|
| 6. | 217 | + | 80 | = |
|
| 7. | 145 | + | 92 | = |
|
| 8. | 179 | + | 52 | = |
|
| 9. | 105 | + | 78 | = |
|
| 10. | 165 | + | 114 | = |
|
| Oefening 4 | |||||
| 1. | 219 | + | 181 | = |
|
| 2. | 237 | + | 206 | = |
|
| 3. | 164 | + | 68 | = |
|
| 4. | 230 | + | 115 | = |
|
| 5. | 239 | + | 88 | = |
|
| 6. | 179 | + | 105 | = |
|
| 7. | 192 | + | 103 | = |
|
| 8. | 222 | + | 205 | = |
|
| 9. | 177 | + | 111 | = |
|
| 10. | 168 | + | 85 | = |
|