Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 195 | + | 146 | = |
|
| 2. | 206 | + | 161 | = |
|
| 3. | 168 | + | 153 | = |
|
| 4. | 217 | + | 69 | = |
|
| 5. | 130 | + | 126 | = |
|
| 6. | 185 | + | 166 | = |
|
| 7. | 245 | + | 205 | = |
|
| 8. | 158 | + | 154 | = |
|
| 9. | 88 | + | 76 | = |
|
| 10. | 225 | + | 142 | = |
|
| Oefening 2 | |||||
| 1. | 182 | + | 66 | = |
|
| 2. | 214 | + | 158 | = |
|
| 3. | 177 | + | 60 | = |
|
| 4. | 197 | + | 111 | = |
|
| 5. | 237 | + | 144 | = |
|
| 6. | 191 | + | 110 | = |
|
| 7. | 248 | + | 239 | = |
|
| 8. | 201 | + | 188 | = |
|
| 9. | 142 | + | 113 | = |
|
| 10. | 181 | + | 55 | = |
|
| Oefening 3 | |||||
| 1. | 205 | + | 124 | = |
|
| 2. | 126 | + | 69 | = |
|
| 3. | 155 | + | 128 | = |
|
| 4. | 240 | + | 165 | = |
|
| 5. | 61 | + | 60 | = |
|
| 6. | 143 | + | 136 | = |
|
| 7. | 141 | + | 116 | = |
|
| 8. | 74 | + | 62 | = |
|
| 9. | 109 | + | 58 | = |
|
| 10. | 250 | + | 120 | = |
|
| Oefening 4 | |||||
| 1. | 224 | + | 154 | = |
|
| 2. | 243 | + | 142 | = |
|
| 3. | 114 | + | 59 | = |
|
| 4. | 146 | + | 140 | = |
|
| 5. | 249 | + | 236 | = |
|
| 6. | 223 | + | 130 | = |
|
| 7. | 248 | + | 160 | = |
|
| 8. | 166 | + | 102 | = |
|
| 9. | 158 | + | 107 | = |
|
| 10. | 159 | + | 158 | = |
|