Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 180 | + | 77 | = |
|
| 2. | 182 | + | 74 | = |
|
| 3. | 218 | + | 174 | = |
|
| 4. | 156 | + | 99 | = |
|
| 5. | 194 | + | 56 | = |
|
| 6. | 212 | + | 133 | = |
|
| 7. | 189 | + | 50 | = |
|
| 8. | 216 | + | 113 | = |
|
| 9. | 166 | + | 78 | = |
|
| 10. | 124 | + | 105 | = |
|
| Oefening 2 | |||||
| 1. | 196 | + | 60 | = |
|
| 2. | 212 | + | 158 | = |
|
| 3. | 231 | + | 220 | = |
|
| 4. | 239 | + | 213 | = |
|
| 5. | 222 | + | 51 | = |
|
| 6. | 180 | + | 152 | = |
|
| 7. | 73 | + | 52 | = |
|
| 8. | 173 | + | 121 | = |
|
| 9. | 176 | + | 129 | = |
|
| 10. | 221 | + | 170 | = |
|
| Oefening 3 | |||||
| 1. | 175 | + | 174 | = |
|
| 2. | 206 | + | 181 | = |
|
| 3. | 157 | + | 93 | = |
|
| 4. | 116 | + | 84 | = |
|
| 5. | 145 | + | 51 | = |
|
| 6. | 233 | + | 132 | = |
|
| 7. | 138 | + | 136 | = |
|
| 8. | 194 | + | 185 | = |
|
| 9. | 217 | + | 109 | = |
|
| 10. | 93 | + | 82 | = |
|
| Oefening 4 | |||||
| 1. | 157 | + | 80 | = |
|
| 2. | 202 | + | 111 | = |
|
| 3. | 227 | + | 206 | = |
|
| 4. | 144 | + | 85 | = |
|
| 5. | 214 | + | 76 | = |
|
| 6. | 177 | + | 160 | = |
|
| 7. | 230 | + | 70 | = |
|
| 8. | 226 | + | 212 | = |
|
| 9. | 221 | + | 164 | = |
|
| 10. | 136 | + | 84 | = |
|