Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 248 | + | 99 | = |
|
| 2. | 132 | + | 124 | = |
|
| 3. | 181 | + | 99 | = |
|
| 4. | 214 | + | 173 | = |
|
| 5. | 144 | + | 117 | = |
|
| 6. | 177 | + | 86 | = |
|
| 7. | 176 | + | 132 | = |
|
| 8. | 238 | + | 105 | = |
|
| 9. | 185 | + | 164 | = |
|
| 10. | 231 | + | 54 | = |
|
| Oefening 2 | |||||
| 1. | 201 | + | 59 | = |
|
| 2. | 215 | + | 53 | = |
|
| 3. | 69 | + | 61 | = |
|
| 4. | 248 | + | 136 | = |
|
| 5. | 202 | + | 60 | = |
|
| 6. | 174 | + | 122 | = |
|
| 7. | 168 | + | 88 | = |
|
| 8. | 162 | + | 126 | = |
|
| 9. | 249 | + | 54 | = |
|
| 10. | 239 | + | 173 | = |
|
| Oefening 3 | |||||
| 1. | 153 | + | 51 | = |
|
| 2. | 92 | + | 70 | = |
|
| 3. | 106 | + | 66 | = |
|
| 4. | 187 | + | 92 | = |
|
| 5. | 197 | + | 106 | = |
|
| 6. | 241 | + | 97 | = |
|
| 7. | 190 | + | 64 | = |
|
| 8. | 186 | + | 169 | = |
|
| 9. | 225 | + | 149 | = |
|
| 10. | 77 | + | 52 | = |
|
| Oefening 4 | |||||
| 1. | 116 | + | 85 | = |
|
| 2. | 116 | + | 107 | = |
|
| 3. | 124 | + | 51 | = |
|
| 4. | 239 | + | 187 | = |
|
| 5. | 128 | + | 90 | = |
|
| 6. | 210 | + | 183 | = |
|
| 7. | 75 | + | 53 | = |
|
| 8. | 244 | + | 142 | = |
|
| 9. | 250 | + | 177 | = |
|
| 10. | 166 | + | 56 | = |
|