Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 237 | + | 144 | = |
|
| 2. | 95 | + | 76 | = |
|
| 3. | 201 | + | 93 | = |
|
| 4. | 139 | + | 68 | = |
|
| 5. | 178 | + | 150 | = |
|
| 6. | 182 | + | 170 | = |
|
| 7. | 248 | + | 177 | = |
|
| 8. | 236 | + | 98 | = |
|
| 9. | 184 | + | 98 | = |
|
| 10. | 112 | + | 69 | = |
|
| Oefening 2 | |||||
| 1. | 201 | + | 148 | = |
|
| 2. | 202 | + | 198 | = |
|
| 3. | 136 | + | 56 | = |
|
| 4. | 213 | + | 111 | = |
|
| 5. | 174 | + | 55 | = |
|
| 6. | 196 | + | 194 | = |
|
| 7. | 205 | + | 170 | = |
|
| 8. | 239 | + | 181 | = |
|
| 9. | 111 | + | 110 | = |
|
| 10. | 240 | + | 119 | = |
|
| Oefening 3 | |||||
| 1. | 204 | + | 111 | = |
|
| 2. | 175 | + | 59 | = |
|
| 3. | 139 | + | 83 | = |
|
| 4. | 138 | + | 97 | = |
|
| 5. | 199 | + | 193 | = |
|
| 6. | 180 | + | 55 | = |
|
| 7. | 226 | + | 194 | = |
|
| 8. | 209 | + | 184 | = |
|
| 9. | 208 | + | 54 | = |
|
| 10. | 212 | + | 168 | = |
|
| Oefening 4 | |||||
| 1. | 120 | + | 61 | = |
|
| 2. | 213 | + | 89 | = |
|
| 3. | 173 | + | 51 | = |
|
| 4. | 126 | + | 103 | = |
|
| 5. | 210 | + | 84 | = |
|
| 6. | 79 | + | 73 | = |
|
| 7. | 216 | + | 180 | = |
|
| 8. | 225 | + | 96 | = |
|
| 9. | 223 | + | 137 | = |
|
| 10. | 191 | + | 101 | = |
|