Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 111 | + | 52 | = |
|
| 2. | 197 | + | 169 | = |
|
| 3. | 242 | + | 51 | = |
|
| 4. | 247 | + | 83 | = |
|
| 5. | 119 | + | 77 | = |
|
| 6. | 193 | + | 123 | = |
|
| 7. | 135 | + | 88 | = |
|
| 8. | 226 | + | 162 | = |
|
| 9. | 241 | + | 212 | = |
|
| 10. | 211 | + | 66 | = |
|
| Oefening 2 | |||||
| 1. | 162 | + | 60 | = |
|
| 2. | 189 | + | 161 | = |
|
| 3. | 202 | + | 134 | = |
|
| 4. | 161 | + | 149 | = |
|
| 5. | 180 | + | 144 | = |
|
| 6. | 146 | + | 145 | = |
|
| 7. | 189 | + | 55 | = |
|
| 8. | 228 | + | 221 | = |
|
| 9. | 231 | + | 97 | = |
|
| 10. | 190 | + | 87 | = |
|
| Oefening 3 | |||||
| 1. | 132 | + | 59 | = |
|
| 2. | 248 | + | 145 | = |
|
| 3. | 246 | + | 234 | = |
|
| 4. | 136 | + | 88 | = |
|
| 5. | 151 | + | 126 | = |
|
| 6. | 218 | + | 54 | = |
|
| 7. | 154 | + | 142 | = |
|
| 8. | 177 | + | 94 | = |
|
| 9. | 241 | + | 212 | = |
|
| 10. | 247 | + | 207 | = |
|
| Oefening 4 | |||||
| 1. | 124 | + | 52 | = |
|
| 2. | 190 | + | 88 | = |
|
| 3. | 164 | + | 61 | = |
|
| 4. | 126 | + | 63 | = |
|
| 5. | 222 | + | 63 | = |
|
| 6. | 183 | + | 59 | = |
|
| 7. | 232 | + | 181 | = |
|
| 8. | 125 | + | 98 | = |
|
| 9. | 79 | + | 61 | = |
|
| 10. | 116 | + | 50 | = |
|