Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 152 | + | 139 | = |
|
| 2. | 75 | + | 65 | = |
|
| 3. | 157 | + | 83 | = |
|
| 4. | 215 | + | 191 | = |
|
| 5. | 236 | + | 150 | = |
|
| 6. | 156 | + | 66 | = |
|
| 7. | 156 | + | 70 | = |
|
| 8. | 172 | + | 121 | = |
|
| 9. | 146 | + | 79 | = |
|
| 10. | 184 | + | 80 | = |
|
| Oefening 2 | |||||
| 1. | 204 | + | 57 | = |
|
| 2. | 232 | + | 163 | = |
|
| 3. | 231 | + | 229 | = |
|
| 4. | 156 | + | 92 | = |
|
| 5. | 100 | + | 66 | = |
|
| 6. | 161 | + | 92 | = |
|
| 7. | 162 | + | 106 | = |
|
| 8. | 219 | + | 199 | = |
|
| 9. | 190 | + | 152 | = |
|
| 10. | 154 | + | 117 | = |
|
| Oefening 3 | |||||
| 1. | 198 | + | 71 | = |
|
| 2. | 150 | + | 54 | = |
|
| 3. | 231 | + | 221 | = |
|
| 4. | 210 | + | 102 | = |
|
| 5. | 134 | + | 50 | = |
|
| 6. | 151 | + | 60 | = |
|
| 7. | 197 | + | 110 | = |
|
| 8. | 196 | + | 170 | = |
|
| 9. | 172 | + | 135 | = |
|
| 10. | 232 | + | 192 | = |
|
| Oefening 4 | |||||
| 1. | 180 | + | 153 | = |
|
| 2. | 192 | + | 168 | = |
|
| 3. | 136 | + | 129 | = |
|
| 4. | 153 | + | 116 | = |
|
| 5. | 157 | + | 86 | = |
|
| 6. | 86 | + | 58 | = |
|
| 7. | 120 | + | 72 | = |
|
| 8. | 197 | + | 148 | = |
|
| 9. | 223 | + | 116 | = |
|
| 10. | 241 | + | 204 | = |
|