Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 206 | + | 190 | = |
|
| 2. | 224 | + | 84 | = |
|
| 3. | 199 | + | 79 | = |
|
| 4. | 133 | + | 65 | = |
|
| 5. | 143 | + | 78 | = |
|
| 6. | 165 | + | 160 | = |
|
| 7. | 249 | + | 79 | = |
|
| 8. | 197 | + | 94 | = |
|
| 9. | 226 | + | 185 | = |
|
| 10. | 221 | + | 191 | = |
|
| Oefening 2 | |||||
| 1. | 152 | + | 92 | = |
|
| 2. | 164 | + | 97 | = |
|
| 3. | 227 | + | 189 | = |
|
| 4. | 89 | + | 80 | = |
|
| 5. | 206 | + | 183 | = |
|
| 6. | 115 | + | 66 | = |
|
| 7. | 127 | + | 61 | = |
|
| 8. | 241 | + | 138 | = |
|
| 9. | 91 | + | 85 | = |
|
| 10. | 146 | + | 128 | = |
|
| Oefening 3 | |||||
| 1. | 241 | + | 193 | = |
|
| 2. | 208 | + | 103 | = |
|
| 3. | 177 | + | 70 | = |
|
| 4. | 147 | + | 130 | = |
|
| 5. | 147 | + | 122 | = |
|
| 6. | 217 | + | 65 | = |
|
| 7. | 230 | + | 176 | = |
|
| 8. | 226 | + | 135 | = |
|
| 9. | 109 | + | 94 | = |
|
| 10. | 130 | + | 99 | = |
|
| Oefening 4 | |||||
| 1. | 159 | + | 54 | = |
|
| 2. | 185 | + | 125 | = |
|
| 3. | 237 | + | 176 | = |
|
| 4. | 164 | + | 76 | = |
|
| 5. | 190 | + | 112 | = |
|
| 6. | 180 | + | 51 | = |
|
| 7. | 107 | + | 53 | = |
|
| 8. | 201 | + | 167 | = |
|
| 9. | 242 | + | 183 | = |
|
| 10. | 215 | + | 149 | = |
|