Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 93 | + | 71 | = |
|
| 2. | 201 | + | 157 | = |
|
| 3. | 187 | + | 96 | = |
|
| 4. | 234 | + | 165 | = |
|
| 5. | 141 | + | 139 | = |
|
| 6. | 210 | + | 71 | = |
|
| 7. | 108 | + | 70 | = |
|
| 8. | 145 | + | 79 | = |
|
| 9. | 152 | + | 105 | = |
|
| 10. | 190 | + | 115 | = |
|
| Oefening 2 | |||||
| 1. | 239 | + | 110 | = |
|
| 2. | 92 | + | 80 | = |
|
| 3. | 227 | + | 74 | = |
|
| 4. | 180 | + | 52 | = |
|
| 5. | 203 | + | 79 | = |
|
| 6. | 204 | + | 123 | = |
|
| 7. | 169 | + | 119 | = |
|
| 8. | 79 | + | 65 | = |
|
| 9. | 237 | + | 214 | = |
|
| 10. | 112 | + | 79 | = |
|
| Oefening 3 | |||||
| 1. | 206 | + | 102 | = |
|
| 2. | 209 | + | 84 | = |
|
| 3. | 150 | + | 60 | = |
|
| 4. | 212 | + | 100 | = |
|
| 5. | 230 | + | 76 | = |
|
| 6. | 64 | + | 60 | = |
|
| 7. | 245 | + | 146 | = |
|
| 8. | 241 | + | 217 | = |
|
| 9. | 221 | + | 173 | = |
|
| 10. | 62 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 223 | + | 109 | = |
|
| 2. | 232 | + | 129 | = |
|
| 3. | 239 | + | 164 | = |
|
| 4. | 226 | + | 143 | = |
|
| 5. | 113 | + | 107 | = |
|
| 6. | 201 | + | 119 | = |
|
| 7. | 165 | + | 154 | = |
|
| 8. | 223 | + | 93 | = |
|
| 9. | 231 | + | 202 | = |
|
| 10. | 139 | + | 91 | = |
|