Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 239 | + | 68 | = |
|
| 2. | 174 | + | 50 | = |
|
| 3. | 208 | + | 152 | = |
|
| 4. | 239 | + | 173 | = |
|
| 5. | 62 | + | 56 | = |
|
| 6. | 216 | + | 55 | = |
|
| 7. | 146 | + | 82 | = |
|
| 8. | 218 | + | 194 | = |
|
| 9. | 175 | + | 130 | = |
|
| 10. | 233 | + | 167 | = |
|
| Oefening 2 | |||||
| 1. | 228 | + | 94 | = |
|
| 2. | 228 | + | 104 | = |
|
| 3. | 196 | + | 89 | = |
|
| 4. | 202 | + | 119 | = |
|
| 5. | 223 | + | 201 | = |
|
| 6. | 112 | + | 79 | = |
|
| 7. | 163 | + | 50 | = |
|
| 8. | 208 | + | 176 | = |
|
| 9. | 163 | + | 94 | = |
|
| 10. | 241 | + | 156 | = |
|
| Oefening 3 | |||||
| 1. | 202 | + | 61 | = |
|
| 2. | 104 | + | 66 | = |
|
| 3. | 86 | + | 85 | = |
|
| 4. | 179 | + | 131 | = |
|
| 5. | 187 | + | 153 | = |
|
| 6. | 185 | + | 127 | = |
|
| 7. | 206 | + | 74 | = |
|
| 8. | 239 | + | 99 | = |
|
| 9. | 129 | + | 105 | = |
|
| 10. | 178 | + | 162 | = |
|
| Oefening 4 | |||||
| 1. | 181 | + | 126 | = |
|
| 2. | 243 | + | 235 | = |
|
| 3. | 238 | + | 176 | = |
|
| 4. | 155 | + | 146 | = |
|
| 5. | 199 | + | 181 | = |
|
| 6. | 187 | + | 147 | = |
|
| 7. | 207 | + | 125 | = |
|
| 8. | 225 | + | 129 | = |
|
| 9. | 112 | + | 59 | = |
|
| 10. | 69 | + | 56 | = |
|