Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 243 | + | 50 | = |
|
| 2. | 216 | + | 152 | = |
|
| 3. | 247 | + | 186 | = |
|
| 4. | 225 | + | 86 | = |
|
| 5. | 223 | + | 206 | = |
|
| 6. | 222 | + | 99 | = |
|
| 7. | 100 | + | 86 | = |
|
| 8. | 237 | + | 175 | = |
|
| 9. | 175 | + | 165 | = |
|
| 10. | 183 | + | 64 | = |
|
| Oefening 2 | |||||
| 1. | 214 | + | 163 | = |
|
| 2. | 249 | + | 69 | = |
|
| 3. | 248 | + | 118 | = |
|
| 4. | 165 | + | 71 | = |
|
| 5. | 220 | + | 123 | = |
|
| 6. | 184 | + | 182 | = |
|
| 7. | 166 | + | 134 | = |
|
| 8. | 78 | + | 54 | = |
|
| 9. | 204 | + | 77 | = |
|
| 10. | 198 | + | 197 | = |
|
| Oefening 3 | |||||
| 1. | 156 | + | 68 | = |
|
| 2. | 229 | + | 193 | = |
|
| 3. | 161 | + | 116 | = |
|
| 4. | 211 | + | 209 | = |
|
| 5. | 169 | + | 74 | = |
|
| 6. | 158 | + | 128 | = |
|
| 7. | 248 | + | 197 | = |
|
| 8. | 213 | + | 145 | = |
|
| 9. | 205 | + | 104 | = |
|
| 10. | 164 | + | 84 | = |
|
| Oefening 4 | |||||
| 1. | 160 | + | 124 | = |
|
| 2. | 83 | + | 69 | = |
|
| 3. | 202 | + | 138 | = |
|
| 4. | 225 | + | 146 | = |
|
| 5. | 174 | + | 145 | = |
|
| 6. | 82 | + | 62 | = |
|
| 7. | 248 | + | 197 | = |
|
| 8. | 79 | + | 50 | = |
|
| 9. | 219 | + | 191 | = |
|
| 10. | 196 | + | 183 | = |
|