Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 197 | + | 193 | = |
|
| 2. | 197 | + | 156 | = |
|
| 3. | 93 | + | 53 | = |
|
| 4. | 93 | + | 91 | = |
|
| 5. | 247 | + | 109 | = |
|
| 6. | 206 | + | 177 | = |
|
| 7. | 130 | + | 109 | = |
|
| 8. | 117 | + | 116 | = |
|
| 9. | 140 | + | 84 | = |
|
| 10. | 176 | + | 137 | = |
|
| Oefening 2 | |||||
| 1. | 239 | + | 105 | = |
|
| 2. | 225 | + | 207 | = |
|
| 3. | 187 | + | 111 | = |
|
| 4. | 243 | + | 187 | = |
|
| 5. | 244 | + | 241 | = |
|
| 6. | 241 | + | 199 | = |
|
| 7. | 178 | + | 109 | = |
|
| 8. | 200 | + | 135 | = |
|
| 9. | 158 | + | 121 | = |
|
| 10. | 136 | + | 94 | = |
|
| Oefening 3 | |||||
| 1. | 103 | + | 101 | = |
|
| 2. | 247 | + | 150 | = |
|
| 3. | 231 | + | 160 | = |
|
| 4. | 216 | + | 73 | = |
|
| 5. | 234 | + | 144 | = |
|
| 6. | 178 | + | 142 | = |
|
| 7. | 211 | + | 177 | = |
|
| 8. | 199 | + | 149 | = |
|
| 9. | 206 | + | 160 | = |
|
| 10. | 199 | + | 73 | = |
|
| Oefening 4 | |||||
| 1. | 234 | + | 208 | = |
|
| 2. | 180 | + | 83 | = |
|
| 3. | 180 | + | 88 | = |
|
| 4. | 70 | + | 61 | = |
|
| 5. | 125 | + | 61 | = |
|
| 6. | 154 | + | 78 | = |
|
| 7. | 91 | + | 57 | = |
|
| 8. | 206 | + | 178 | = |
|
| 9. | 193 | + | 162 | = |
|
| 10. | 243 | + | 160 | = |
|