Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 248 | + | 98 | = |
|
| 2. | 94 | + | 70 | = |
|
| 3. | 209 | + | 194 | = |
|
| 4. | 158 | + | 142 | = |
|
| 5. | 218 | + | 213 | = |
|
| 6. | 88 | + | 66 | = |
|
| 7. | 179 | + | 151 | = |
|
| 8. | 133 | + | 108 | = |
|
| 9. | 150 | + | 89 | = |
|
| 10. | 115 | + | 69 | = |
|
| Oefening 2 | |||||
| 1. | 168 | + | 161 | = |
|
| 2. | 148 | + | 147 | = |
|
| 3. | 210 | + | 123 | = |
|
| 4. | 97 | + | 81 | = |
|
| 5. | 103 | + | 95 | = |
|
| 6. | 225 | + | 203 | = |
|
| 7. | 199 | + | 61 | = |
|
| 8. | 231 | + | 122 | = |
|
| 9. | 171 | + | 109 | = |
|
| 10. | 213 | + | 192 | = |
|
| Oefening 3 | |||||
| 1. | 211 | + | 196 | = |
|
| 2. | 188 | + | 91 | = |
|
| 3. | 197 | + | 166 | = |
|
| 4. | 246 | + | 179 | = |
|
| 5. | 230 | + | 163 | = |
|
| 6. | 233 | + | 157 | = |
|
| 7. | 209 | + | 132 | = |
|
| 8. | 244 | + | 88 | = |
|
| 9. | 117 | + | 86 | = |
|
| 10. | 249 | + | 107 | = |
|
| Oefening 4 | |||||
| 1. | 161 | + | 106 | = |
|
| 2. | 231 | + | 205 | = |
|
| 3. | 232 | + | 225 | = |
|
| 4. | 123 | + | 104 | = |
|
| 5. | 175 | + | 99 | = |
|
| 6. | 109 | + | 51 | = |
|
| 7. | 185 | + | 177 | = |
|
| 8. | 206 | + | 197 | = |
|
| 9. | 116 | + | 101 | = |
|
| 10. | 232 | + | 156 | = |
|