Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 113 | + | 55 | = |
|
| 2. | 97 | + | 58 | = |
|
| 3. | 216 | + | 192 | = |
|
| 4. | 190 | + | 116 | = |
|
| 5. | 158 | + | 90 | = |
|
| 6. | 68 | + | 67 | = |
|
| 7. | 188 | + | 166 | = |
|
| 8. | 229 | + | 154 | = |
|
| 9. | 188 | + | 51 | = |
|
| 10. | 238 | + | 68 | = |
|
| Oefening 2 | |||||
| 1. | 218 | + | 61 | = |
|
| 2. | 242 | + | 239 | = |
|
| 3. | 185 | + | 55 | = |
|
| 4. | 133 | + | 97 | = |
|
| 5. | 121 | + | 55 | = |
|
| 6. | 139 | + | 117 | = |
|
| 7. | 195 | + | 190 | = |
|
| 8. | 163 | + | 92 | = |
|
| 9. | 154 | + | 148 | = |
|
| 10. | 135 | + | 112 | = |
|
| Oefening 3 | |||||
| 1. | 237 | + | 173 | = |
|
| 2. | 196 | + | 83 | = |
|
| 3. | 186 | + | 84 | = |
|
| 4. | 138 | + | 128 | = |
|
| 5. | 189 | + | 125 | = |
|
| 6. | 184 | + | 176 | = |
|
| 7. | 228 | + | 194 | = |
|
| 8. | 247 | + | 184 | = |
|
| 9. | 196 | + | 148 | = |
|
| 10. | 128 | + | 75 | = |
|
| Oefening 4 | |||||
| 1. | 174 | + | 88 | = |
|
| 2. | 178 | + | 82 | = |
|
| 3. | 109 | + | 92 | = |
|
| 4. | 223 | + | 96 | = |
|
| 5. | 221 | + | 173 | = |
|
| 6. | 124 | + | 57 | = |
|
| 7. | 74 | + | 54 | = |
|
| 8. | 175 | + | 128 | = |
|
| 9. | 97 | + | 70 | = |
|
| 10. | 226 | + | 170 | = |
|