Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 200 | + | 123 | = |
|
| 2. | 156 | + | 137 | = |
|
| 3. | 244 | + | 151 | = |
|
| 4. | 192 | + | 130 | = |
|
| 5. | 182 | + | 131 | = |
|
| 6. | 248 | + | 66 | = |
|
| 7. | 217 | + | 105 | = |
|
| 8. | 79 | + | 63 | = |
|
| 9. | 181 | + | 147 | = |
|
| 10. | 240 | + | 170 | = |
|
| Oefening 2 | |||||
| 1. | 150 | + | 98 | = |
|
| 2. | 173 | + | 123 | = |
|
| 3. | 201 | + | 191 | = |
|
| 4. | 103 | + | 92 | = |
|
| 5. | 219 | + | 54 | = |
|
| 6. | 239 | + | 72 | = |
|
| 7. | 221 | + | 186 | = |
|
| 8. | 128 | + | 81 | = |
|
| 9. | 238 | + | 235 | = |
|
| 10. | 207 | + | 82 | = |
|
| Oefening 3 | |||||
| 1. | 135 | + | 122 | = |
|
| 2. | 145 | + | 99 | = |
|
| 3. | 233 | + | 137 | = |
|
| 4. | 238 | + | 166 | = |
|
| 5. | 234 | + | 214 | = |
|
| 6. | 151 | + | 137 | = |
|
| 7. | 200 | + | 79 | = |
|
| 8. | 209 | + | 134 | = |
|
| 9. | 247 | + | 189 | = |
|
| 10. | 157 | + | 104 | = |
|
| Oefening 4 | |||||
| 1. | 149 | + | 62 | = |
|
| 2. | 210 | + | 149 | = |
|
| 3. | 221 | + | 98 | = |
|
| 4. | 152 | + | 70 | = |
|
| 5. | 183 | + | 100 | = |
|
| 6. | 132 | + | 74 | = |
|
| 7. | 239 | + | 234 | = |
|
| 8. | 243 | + | 62 | = |
|
| 9. | 215 | + | 211 | = |
|
| 10. | 188 | + | 130 | = |
|