Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 182 | + | 68 | = |
|
| 2. | 218 | + | 128 | = |
|
| 3. | 153 | + | 57 | = |
|
| 4. | 238 | + | 96 | = |
|
| 5. | 223 | + | 126 | = |
|
| 6. | 177 | + | 101 | = |
|
| 7. | 231 | + | 129 | = |
|
| 8. | 169 | + | 138 | = |
|
| 9. | 249 | + | 194 | = |
|
| 10. | 210 | + | 166 | = |
|
| Oefening 2 | |||||
| 1. | 127 | + | 92 | = |
|
| 2. | 187 | + | 171 | = |
|
| 3. | 189 | + | 89 | = |
|
| 4. | 205 | + | 147 | = |
|
| 5. | 79 | + | 74 | = |
|
| 6. | 133 | + | 64 | = |
|
| 7. | 146 | + | 55 | = |
|
| 8. | 168 | + | 89 | = |
|
| 9. | 211 | + | 91 | = |
|
| 10. | 232 | + | 209 | = |
|
| Oefening 3 | |||||
| 1. | 221 | + | 114 | = |
|
| 2. | 248 | + | 70 | = |
|
| 3. | 108 | + | 98 | = |
|
| 4. | 210 | + | 77 | = |
|
| 5. | 208 | + | 80 | = |
|
| 6. | 233 | + | 165 | = |
|
| 7. | 97 | + | 85 | = |
|
| 8. | 237 | + | 61 | = |
|
| 9. | 164 | + | 71 | = |
|
| 10. | 135 | + | 71 | = |
|
| Oefening 4 | |||||
| 1. | 219 | + | 171 | = |
|
| 2. | 185 | + | 78 | = |
|
| 3. | 250 | + | 220 | = |
|
| 4. | 227 | + | 163 | = |
|
| 5. | 192 | + | 151 | = |
|
| 6. | 196 | + | 138 | = |
|
| 7. | 237 | + | 155 | = |
|
| 8. | 148 | + | 116 | = |
|
| 9. | 210 | + | 116 | = |
|
| 10. | 250 | + | 113 | = |
|