Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 225 | + | 176 | = |
|
| 2. | 119 | + | 99 | = |
|
| 3. | 157 | + | 137 | = |
|
| 4. | 185 | + | 87 | = |
|
| 5. | 242 | + | 149 | = |
|
| 6. | 94 | + | 92 | = |
|
| 7. | 184 | + | 67 | = |
|
| 8. | 144 | + | 69 | = |
|
| 9. | 160 | + | 77 | = |
|
| 10. | 174 | + | 92 | = |
|
| Oefening 2 | |||||
| 1. | 233 | + | 151 | = |
|
| 2. | 200 | + | 69 | = |
|
| 3. | 132 | + | 87 | = |
|
| 4. | 191 | + | 127 | = |
|
| 5. | 132 | + | 64 | = |
|
| 6. | 208 | + | 116 | = |
|
| 7. | 188 | + | 165 | = |
|
| 8. | 201 | + | 73 | = |
|
| 9. | 232 | + | 74 | = |
|
| 10. | 217 | + | 110 | = |
|
| Oefening 3 | |||||
| 1. | 214 | + | 208 | = |
|
| 2. | 191 | + | 100 | = |
|
| 3. | 110 | + | 102 | = |
|
| 4. | 187 | + | 160 | = |
|
| 5. | 170 | + | 61 | = |
|
| 6. | 159 | + | 156 | = |
|
| 7. | 234 | + | 74 | = |
|
| 8. | 239 | + | 110 | = |
|
| 9. | 79 | + | 60 | = |
|
| 10. | 164 | + | 119 | = |
|
| Oefening 4 | |||||
| 1. | 82 | + | 77 | = |
|
| 2. | 201 | + | 151 | = |
|
| 3. | 201 | + | 176 | = |
|
| 4. | 238 | + | 75 | = |
|
| 5. | 94 | + | 50 | = |
|
| 6. | 174 | + | 156 | = |
|
| 7. | 212 | + | 69 | = |
|
| 8. | 149 | + | 139 | = |
|
| 9. | 213 | + | 211 | = |
|
| 10. | 122 | + | 66 | = |
|