Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 246 | + | 197 | = |
|
| 2. | 199 | + | 149 | = |
|
| 3. | 219 | + | 124 | = |
|
| 4. | 157 | + | 125 | = |
|
| 5. | 151 | + | 66 | = |
|
| 6. | 185 | + | 86 | = |
|
| 7. | 195 | + | 194 | = |
|
| 8. | 212 | + | 136 | = |
|
| 9. | 140 | + | 97 | = |
|
| 10. | 213 | + | 135 | = |
|
| Oefening 2 | |||||
| 1. | 229 | + | 63 | = |
|
| 2. | 208 | + | 203 | = |
|
| 3. | 152 | + | 59 | = |
|
| 4. | 194 | + | 147 | = |
|
| 5. | 218 | + | 170 | = |
|
| 6. | 247 | + | 231 | = |
|
| 7. | 238 | + | 83 | = |
|
| 8. | 241 | + | 105 | = |
|
| 9. | 157 | + | 81 | = |
|
| 10. | 171 | + | 57 | = |
|
| Oefening 3 | |||||
| 1. | 190 | + | 113 | = |
|
| 2. | 144 | + | 129 | = |
|
| 3. | 153 | + | 106 | = |
|
| 4. | 225 | + | 56 | = |
|
| 5. | 227 | + | 216 | = |
|
| 6. | 207 | + | 207 | = |
|
| 7. | 247 | + | 241 | = |
|
| 8. | 108 | + | 58 | = |
|
| 9. | 248 | + | 151 | = |
|
| 10. | 240 | + | 104 | = |
|
| Oefening 4 | |||||
| 1. | 142 | + | 67 | = |
|
| 2. | 217 | + | 193 | = |
|
| 3. | 192 | + | 178 | = |
|
| 4. | 226 | + | 210 | = |
|
| 5. | 190 | + | 175 | = |
|
| 6. | 237 | + | 221 | = |
|
| 7. | 158 | + | 85 | = |
|
| 8. | 213 | + | 93 | = |
|
| 9. | 244 | + | 74 | = |
|
| 10. | 101 | + | 94 | = |
|