Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 237 | + | 98 | = |
|
| 2. | 213 | + | 77 | = |
|
| 3. | 129 | + | 111 | = |
|
| 4. | 216 | + | 170 | = |
|
| 5. | 184 | + | 152 | = |
|
| 6. | 240 | + | 90 | = |
|
| 7. | 250 | + | 134 | = |
|
| 8. | 128 | + | 71 | = |
|
| 9. | 115 | + | 69 | = |
|
| 10. | 165 | + | 72 | = |
|
| Oefening 2 | |||||
| 1. | 158 | + | 148 | = |
|
| 2. | 235 | + | 128 | = |
|
| 3. | 237 | + | 197 | = |
|
| 4. | 128 | + | 110 | = |
|
| 5. | 163 | + | 61 | = |
|
| 6. | 223 | + | 185 | = |
|
| 7. | 127 | + | 54 | = |
|
| 8. | 119 | + | 75 | = |
|
| 9. | 187 | + | 163 | = |
|
| 10. | 145 | + | 67 | = |
|
| Oefening 3 | |||||
| 1. | 225 | + | 205 | = |
|
| 2. | 114 | + | 66 | = |
|
| 3. | 164 | + | 72 | = |
|
| 4. | 245 | + | 231 | = |
|
| 5. | 144 | + | 86 | = |
|
| 6. | 179 | + | 119 | = |
|
| 7. | 161 | + | 64 | = |
|
| 8. | 205 | + | 110 | = |
|
| 9. | 239 | + | 95 | = |
|
| 10. | 218 | + | 178 | = |
|
| Oefening 4 | |||||
| 1. | 197 | + | 69 | = |
|
| 2. | 96 | + | 75 | = |
|
| 3. | 176 | + | 137 | = |
|
| 4. | 170 | + | 166 | = |
|
| 5. | 175 | + | 57 | = |
|
| 6. | 134 | + | 51 | = |
|
| 7. | 165 | + | 124 | = |
|
| 8. | 243 | + | 215 | = |
|
| 9. | 204 | + | 54 | = |
|
| 10. | 162 | + | 60 | = |
|