Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 107 | + | 91 | = |
|
| 2. | 102 | + | 80 | = |
|
| 3. | 97 | + | 63 | = |
|
| 4. | 218 | + | 66 | = |
|
| 5. | 197 | + | 112 | = |
|
| 6. | 114 | + | 92 | = |
|
| 7. | 138 | + | 53 | = |
|
| 8. | 144 | + | 75 | = |
|
| 9. | 168 | + | 91 | = |
|
| 10. | 214 | + | 64 | = |
|
| Oefening 2 | |||||
| 1. | 181 | + | 83 | = |
|
| 2. | 237 | + | 86 | = |
|
| 3. | 188 | + | 146 | = |
|
| 4. | 154 | + | 90 | = |
|
| 5. | 249 | + | 98 | = |
|
| 6. | 218 | + | 116 | = |
|
| 7. | 97 | + | 95 | = |
|
| 8. | 118 | + | 93 | = |
|
| 9. | 209 | + | 99 | = |
|
| 10. | 240 | + | 142 | = |
|
| Oefening 3 | |||||
| 1. | 243 | + | 95 | = |
|
| 2. | 231 | + | 224 | = |
|
| 3. | 187 | + | 125 | = |
|
| 4. | 224 | + | 206 | = |
|
| 5. | 113 | + | 71 | = |
|
| 6. | 196 | + | 90 | = |
|
| 7. | 219 | + | 157 | = |
|
| 8. | 201 | + | 181 | = |
|
| 9. | 199 | + | 110 | = |
|
| 10. | 191 | + | 113 | = |
|
| Oefening 4 | |||||
| 1. | 182 | + | 136 | = |
|
| 2. | 181 | + | 127 | = |
|
| 3. | 177 | + | 134 | = |
|
| 4. | 77 | + | 60 | = |
|
| 5. | 194 | + | 144 | = |
|
| 6. | 162 | + | 135 | = |
|
| 7. | 56 | + | 54 | = |
|
| 8. | 230 | + | 128 | = |
|
| 9. | 244 | + | 229 | = |
|
| 10. | 248 | + | 227 | = |
|