Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 211 | + | 136 | = |
|
| 2. | 129 | + | 126 | = |
|
| 3. | 114 | + | 94 | = |
|
| 4. | 149 | + | 100 | = |
|
| 5. | 168 | + | 85 | = |
|
| 6. | 219 | + | 141 | = |
|
| 7. | 144 | + | 70 | = |
|
| 8. | 196 | + | 106 | = |
|
| 9. | 115 | + | 52 | = |
|
| 10. | 224 | + | 202 | = |
|
| Oefening 2 | |||||
| 1. | 204 | + | 132 | = |
|
| 2. | 221 | + | 180 | = |
|
| 3. | 141 | + | 80 | = |
|
| 4. | 230 | + | 83 | = |
|
| 5. | 224 | + | 204 | = |
|
| 6. | 195 | + | 188 | = |
|
| 7. | 137 | + | 81 | = |
|
| 8. | 161 | + | 86 | = |
|
| 9. | 238 | + | 56 | = |
|
| 10. | 108 | + | 58 | = |
|
| Oefening 3 | |||||
| 1. | 163 | + | 60 | = |
|
| 2. | 80 | + | 62 | = |
|
| 3. | 97 | + | 81 | = |
|
| 4. | 174 | + | 163 | = |
|
| 5. | 199 | + | 146 | = |
|
| 6. | 161 | + | 99 | = |
|
| 7. | 212 | + | 138 | = |
|
| 8. | 247 | + | 141 | = |
|
| 9. | 143 | + | 111 | = |
|
| 10. | 238 | + | 81 | = |
|
| Oefening 4 | |||||
| 1. | 153 | + | 98 | = |
|
| 2. | 208 | + | 160 | = |
|
| 3. | 115 | + | 94 | = |
|
| 4. | 215 | + | 141 | = |
|
| 5. | 238 | + | 199 | = |
|
| 6. | 191 | + | 177 | = |
|
| 7. | 217 | + | 211 | = |
|
| 8. | 178 | + | 102 | = |
|
| 9. | 245 | + | 145 | = |
|
| 10. | 195 | + | 156 | = |
|