Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 120 | + | 101 | = |
|
| 2. | 95 | + | 73 | = |
|
| 3. | 160 | + | 75 | = |
|
| 4. | 235 | + | 170 | = |
|
| 5. | 149 | + | 65 | = |
|
| 6. | 121 | + | 56 | = |
|
| 7. | 204 | + | 141 | = |
|
| 8. | 101 | + | 98 | = |
|
| 9. | 100 | + | 54 | = |
|
| 10. | 240 | + | 103 | = |
|
| Oefening 2 | |||||
| 1. | 232 | + | 137 | = |
|
| 2. | 242 | + | 180 | = |
|
| 3. | 192 | + | 189 | = |
|
| 4. | 207 | + | 127 | = |
|
| 5. | 250 | + | 96 | = |
|
| 6. | 226 | + | 177 | = |
|
| 7. | 185 | + | 60 | = |
|
| 8. | 235 | + | 168 | = |
|
| 9. | 204 | + | 94 | = |
|
| 10. | 141 | + | 102 | = |
|
| Oefening 3 | |||||
| 1. | 231 | + | 198 | = |
|
| 2. | 135 | + | 100 | = |
|
| 3. | 181 | + | 82 | = |
|
| 4. | 244 | + | 237 | = |
|
| 5. | 229 | + | 115 | = |
|
| 6. | 167 | + | 98 | = |
|
| 7. | 59 | + | 51 | = |
|
| 8. | 107 | + | 78 | = |
|
| 9. | 155 | + | 137 | = |
|
| 10. | 116 | + | 108 | = |
|
| Oefening 4 | |||||
| 1. | 212 | + | 146 | = |
|
| 2. | 238 | + | 197 | = |
|
| 3. | 245 | + | 177 | = |
|
| 4. | 124 | + | 89 | = |
|
| 5. | 213 | + | 207 | = |
|
| 6. | 70 | + | 63 | = |
|
| 7. | 182 | + | 138 | = |
|
| 8. | 209 | + | 73 | = |
|
| 9. | 196 | + | 107 | = |
|
| 10. | 186 | + | 54 | = |
|