Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 244 | + | 241 | = |
|
| 2. | 240 | + | 191 | = |
|
| 3. | 192 | + | 174 | = |
|
| 4. | 191 | + | 102 | = |
|
| 5. | 129 | + | 108 | = |
|
| 6. | 214 | + | 138 | = |
|
| 7. | 199 | + | 143 | = |
|
| 8. | 157 | + | 123 | = |
|
| 9. | 206 | + | 88 | = |
|
| 10. | 187 | + | 90 | = |
|
| Oefening 2 | |||||
| 1. | 225 | + | 148 | = |
|
| 2. | 224 | + | 138 | = |
|
| 3. | 240 | + | 174 | = |
|
| 4. | 180 | + | 71 | = |
|
| 5. | 236 | + | 101 | = |
|
| 6. | 216 | + | 215 | = |
|
| 7. | 168 | + | 58 | = |
|
| 8. | 174 | + | 147 | = |
|
| 9. | 216 | + | 86 | = |
|
| 10. | 220 | + | 194 | = |
|
| Oefening 3 | |||||
| 1. | 240 | + | 198 | = |
|
| 2. | 98 | + | 68 | = |
|
| 3. | 236 | + | 64 | = |
|
| 4. | 225 | + | 223 | = |
|
| 5. | 176 | + | 88 | = |
|
| 6. | 172 | + | 121 | = |
|
| 7. | 207 | + | 195 | = |
|
| 8. | 149 | + | 100 | = |
|
| 9. | 166 | + | 154 | = |
|
| 10. | 238 | + | 101 | = |
|
| Oefening 4 | |||||
| 1. | 138 | + | 116 | = |
|
| 2. | 200 | + | 166 | = |
|
| 3. | 123 | + | 96 | = |
|
| 4. | 210 | + | 119 | = |
|
| 5. | 170 | + | 91 | = |
|
| 6. | 110 | + | 68 | = |
|
| 7. | 161 | + | 117 | = |
|
| 8. | 145 | + | 67 | = |
|
| 9. | 175 | + | 64 | = |
|
| 10. | 113 | + | 107 | = |
|