Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 219 | + | 165 | = |
|
| 2. | 92 | + | 88 | = |
|
| 3. | 134 | + | 91 | = |
|
| 4. | 98 | + | 89 | = |
|
| 5. | 179 | + | 87 | = |
|
| 6. | 198 | + | 193 | = |
|
| 7. | 87 | + | 60 | = |
|
| 8. | 210 | + | 92 | = |
|
| 9. | 231 | + | 136 | = |
|
| 10. | 187 | + | 152 | = |
|
| Oefening 2 | |||||
| 1. | 139 | + | 88 | = |
|
| 2. | 239 | + | 128 | = |
|
| 3. | 195 | + | 116 | = |
|
| 4. | 203 | + | 71 | = |
|
| 5. | 221 | + | 136 | = |
|
| 6. | 203 | + | 202 | = |
|
| 7. | 235 | + | 220 | = |
|
| 8. | 174 | + | 84 | = |
|
| 9. | 218 | + | 134 | = |
|
| 10. | 230 | + | 185 | = |
|
| Oefening 3 | |||||
| 1. | 214 | + | 78 | = |
|
| 2. | 234 | + | 112 | = |
|
| 3. | 146 | + | 135 | = |
|
| 4. | 77 | + | 65 | = |
|
| 5. | 61 | + | 55 | = |
|
| 6. | 197 | + | 99 | = |
|
| 7. | 147 | + | 68 | = |
|
| 8. | 129 | + | 114 | = |
|
| 9. | 217 | + | 134 | = |
|
| 10. | 191 | + | 126 | = |
|
| Oefening 4 | |||||
| 1. | 184 | + | 135 | = |
|
| 2. | 161 | + | 90 | = |
|
| 3. | 184 | + | 74 | = |
|
| 4. | 237 | + | 216 | = |
|
| 5. | 231 | + | 149 | = |
|
| 6. | 207 | + | 62 | = |
|
| 7. | 225 | + | 157 | = |
|
| 8. | 222 | + | 122 | = |
|
| 9. | 178 | + | 100 | = |
|
| 10. | 138 | + | 103 | = |
|