Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 122 | + | 69 | = |
|
| 2. | 239 | + | 71 | = |
|
| 3. | 162 | + | 114 | = |
|
| 4. | 220 | + | 180 | = |
|
| 5. | 193 | + | 186 | = |
|
| 6. | 177 | + | 90 | = |
|
| 7. | 243 | + | 185 | = |
|
| 8. | 91 | + | 51 | = |
|
| 9. | 136 | + | 131 | = |
|
| 10. | 146 | + | 68 | = |
|
| Oefening 2 | |||||
| 1. | 185 | + | 166 | = |
|
| 2. | 130 | + | 57 | = |
|
| 3. | 103 | + | 56 | = |
|
| 4. | 234 | + | 132 | = |
|
| 5. | 106 | + | 86 | = |
|
| 6. | 214 | + | 135 | = |
|
| 7. | 215 | + | 152 | = |
|
| 8. | 204 | + | 158 | = |
|
| 9. | 165 | + | 83 | = |
|
| 10. | 249 | + | 185 | = |
|
| Oefening 3 | |||||
| 1. | 250 | + | 62 | = |
|
| 2. | 136 | + | 131 | = |
|
| 3. | 91 | + | 68 | = |
|
| 4. | 135 | + | 75 | = |
|
| 5. | 157 | + | 143 | = |
|
| 6. | 121 | + | 96 | = |
|
| 7. | 154 | + | 76 | = |
|
| 8. | 172 | + | 91 | = |
|
| 9. | 129 | + | 51 | = |
|
| 10. | 132 | + | 87 | = |
|
| Oefening 4 | |||||
| 1. | 217 | + | 87 | = |
|
| 2. | 195 | + | 105 | = |
|
| 3. | 163 | + | 143 | = |
|
| 4. | 79 | + | 58 | = |
|
| 5. | 204 | + | 86 | = |
|
| 6. | 248 | + | 226 | = |
|
| 7. | 186 | + | 86 | = |
|
| 8. | 228 | + | 69 | = |
|
| 9. | 118 | + | 63 | = |
|
| 10. | 231 | + | 191 | = |
|