Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 108 | + | 79 | = |
|
| 2. | 233 | + | 165 | = |
|
| 3. | 245 | + | 78 | = |
|
| 4. | 231 | + | 158 | = |
|
| 5. | 220 | + | 113 | = |
|
| 6. | 182 | + | 144 | = |
|
| 7. | 173 | + | 84 | = |
|
| 8. | 194 | + | 131 | = |
|
| 9. | 77 | + | 71 | = |
|
| 10. | 249 | + | 181 | = |
|
| Oefening 2 | |||||
| 1. | 124 | + | 73 | = |
|
| 2. | 173 | + | 62 | = |
|
| 3. | 151 | + | 102 | = |
|
| 4. | 225 | + | 171 | = |
|
| 5. | 207 | + | 75 | = |
|
| 6. | 155 | + | 59 | = |
|
| 7. | 162 | + | 149 | = |
|
| 8. | 235 | + | 61 | = |
|
| 9. | 223 | + | 64 | = |
|
| 10. | 231 | + | 73 | = |
|
| Oefening 3 | |||||
| 1. | 162 | + | 117 | = |
|
| 2. | 247 | + | 244 | = |
|
| 3. | 118 | + | 117 | = |
|
| 4. | 221 | + | 189 | = |
|
| 5. | 239 | + | 126 | = |
|
| 6. | 145 | + | 80 | = |
|
| 7. | 248 | + | 66 | = |
|
| 8. | 127 | + | 89 | = |
|
| 9. | 243 | + | 221 | = |
|
| 10. | 138 | + | 84 | = |
|
| Oefening 4 | |||||
| 1. | 194 | + | 126 | = |
|
| 2. | 158 | + | 138 | = |
|
| 3. | 221 | + | 64 | = |
|
| 4. | 249 | + | 153 | = |
|
| 5. | 242 | + | 81 | = |
|
| 6. | 169 | + | 111 | = |
|
| 7. | 246 | + | 123 | = |
|
| 8. | 167 | + | 76 | = |
|
| 9. | 212 | + | 74 | = |
|
| 10. | 136 | + | 117 | = |
|