Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 187 | + | 91 | = |
|
| 2. | 243 | + | 149 | = |
|
| 3. | 199 | + | 194 | = |
|
| 4. | 223 | + | 70 | = |
|
| 5. | 247 | + | 151 | = |
|
| 6. | 239 | + | 158 | = |
|
| 7. | 195 | + | 107 | = |
|
| 8. | 201 | + | 95 | = |
|
| 9. | 230 | + | 96 | = |
|
| 10. | 219 | + | 129 | = |
|
| Oefening 2 | |||||
| 1. | 196 | + | 98 | = |
|
| 2. | 187 | + | 139 | = |
|
| 3. | 239 | + | 121 | = |
|
| 4. | 178 | + | 125 | = |
|
| 5. | 163 | + | 122 | = |
|
| 6. | 93 | + | 56 | = |
|
| 7. | 225 | + | 178 | = |
|
| 8. | 221 | + | 210 | = |
|
| 9. | 193 | + | 166 | = |
|
| 10. | 197 | + | 129 | = |
|
| Oefening 3 | |||||
| 1. | 233 | + | 66 | = |
|
| 2. | 207 | + | 76 | = |
|
| 3. | 200 | + | 113 | = |
|
| 4. | 117 | + | 98 | = |
|
| 5. | 246 | + | 107 | = |
|
| 6. | 122 | + | 59 | = |
|
| 7. | 248 | + | 165 | = |
|
| 8. | 71 | + | 51 | = |
|
| 9. | 110 | + | 61 | = |
|
| 10. | 163 | + | 112 | = |
|
| Oefening 4 | |||||
| 1. | 70 | + | 65 | = |
|
| 2. | 239 | + | 81 | = |
|
| 3. | 226 | + | 175 | = |
|
| 4. | 184 | + | 152 | = |
|
| 5. | 131 | + | 105 | = |
|
| 6. | 230 | + | 198 | = |
|
| 7. | 155 | + | 127 | = |
|
| 8. | 250 | + | 199 | = |
|
| 9. | 137 | + | 99 | = |
|
| 10. | 156 | + | 122 | = |
|