Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 203 | + | 106 | = |
|
| 2. | 240 | + | 60 | = |
|
| 3. | 67 | + | 57 | = |
|
| 4. | 190 | + | 175 | = |
|
| 5. | 165 | + | 96 | = |
|
| 6. | 139 | + | 133 | = |
|
| 7. | 192 | + | 142 | = |
|
| 8. | 80 | + | 79 | = |
|
| 9. | 64 | + | 50 | = |
|
| 10. | 229 | + | 97 | = |
|
| Oefening 2 | |||||
| 1. | 240 | + | 117 | = |
|
| 2. | 120 | + | 116 | = |
|
| 3. | 132 | + | 86 | = |
|
| 4. | 219 | + | 160 | = |
|
| 5. | 250 | + | 207 | = |
|
| 6. | 183 | + | 90 | = |
|
| 7. | 163 | + | 77 | = |
|
| 8. | 187 | + | 72 | = |
|
| 9. | 185 | + | 156 | = |
|
| 10. | 228 | + | 66 | = |
|
| Oefening 3 | |||||
| 1. | 226 | + | 78 | = |
|
| 2. | 174 | + | 173 | = |
|
| 3. | 97 | + | 57 | = |
|
| 4. | 166 | + | 52 | = |
|
| 5. | 178 | + | 116 | = |
|
| 6. | 208 | + | 60 | = |
|
| 7. | 198 | + | 76 | = |
|
| 8. | 143 | + | 139 | = |
|
| 9. | 199 | + | 77 | = |
|
| 10. | 157 | + | 104 | = |
|
| Oefening 4 | |||||
| 1. | 238 | + | 101 | = |
|
| 2. | 235 | + | 110 | = |
|
| 3. | 247 | + | 132 | = |
|
| 4. | 234 | + | 229 | = |
|
| 5. | 175 | + | 77 | = |
|
| 6. | 189 | + | 52 | = |
|
| 7. | 161 | + | 115 | = |
|
| 8. | 173 | + | 80 | = |
|
| 9. | 227 | + | 180 | = |
|
| 10. | 227 | + | 54 | = |
|