Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 194 | + | 176 | = |
|
| 2. | 206 | + | 174 | = |
|
| 3. | 234 | + | 202 | = |
|
| 4. | 190 | + | 53 | = |
|
| 5. | 227 | + | 136 | = |
|
| 6. | 234 | + | 179 | = |
|
| 7. | 247 | + | 209 | = |
|
| 8. | 227 | + | 215 | = |
|
| 9. | 128 | + | 104 | = |
|
| 10. | 202 | + | 170 | = |
|
| Oefening 2 | |||||
| 1. | 108 | + | 71 | = |
|
| 2. | 198 | + | 195 | = |
|
| 3. | 241 | + | 104 | = |
|
| 4. | 132 | + | 102 | = |
|
| 5. | 166 | + | 87 | = |
|
| 6. | 232 | + | 59 | = |
|
| 7. | 95 | + | 77 | = |
|
| 8. | 226 | + | 123 | = |
|
| 9. | 197 | + | 137 | = |
|
| 10. | 243 | + | 76 | = |
|
| Oefening 3 | |||||
| 1. | 214 | + | 138 | = |
|
| 2. | 188 | + | 174 | = |
|
| 3. | 124 | + | 110 | = |
|
| 4. | 152 | + | 104 | = |
|
| 5. | 237 | + | 205 | = |
|
| 6. | 137 | + | 127 | = |
|
| 7. | 160 | + | 59 | = |
|
| 8. | 130 | + | 70 | = |
|
| 9. | 152 | + | 109 | = |
|
| 10. | 134 | + | 57 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 94 | = |
|
| 2. | 209 | + | 135 | = |
|
| 3. | 168 | + | 105 | = |
|
| 4. | 246 | + | 129 | = |
|
| 5. | 186 | + | 53 | = |
|
| 6. | 176 | + | 100 | = |
|
| 7. | 235 | + | 91 | = |
|
| 8. | 247 | + | 203 | = |
|
| 9. | 215 | + | 103 | = |
|
| 10. | 244 | + | 77 | = |
|