Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 243 | + | 101 | = |
|
| 2. | 102 | + | 96 | = |
|
| 3. | 240 | + | 124 | = |
|
| 4. | 139 | + | 55 | = |
|
| 5. | 249 | + | 124 | = |
|
| 6. | 233 | + | 92 | = |
|
| 7. | 173 | + | 105 | = |
|
| 8. | 247 | + | 75 | = |
|
| 9. | 97 | + | 51 | = |
|
| 10. | 134 | + | 56 | = |
|
| Oefening 2 | |||||
| 1. | 207 | + | 190 | = |
|
| 2. | 143 | + | 122 | = |
|
| 3. | 117 | + | 104 | = |
|
| 4. | 210 | + | 91 | = |
|
| 5. | 205 | + | 138 | = |
|
| 6. | 159 | + | 83 | = |
|
| 7. | 143 | + | 127 | = |
|
| 8. | 180 | + | 135 | = |
|
| 9. | 119 | + | 66 | = |
|
| 10. | 141 | + | 52 | = |
|
| Oefening 3 | |||||
| 1. | 224 | + | 76 | = |
|
| 2. | 248 | + | 161 | = |
|
| 3. | 236 | + | 191 | = |
|
| 4. | 201 | + | 151 | = |
|
| 5. | 219 | + | 178 | = |
|
| 6. | 124 | + | 67 | = |
|
| 7. | 249 | + | 66 | = |
|
| 8. | 101 | + | 83 | = |
|
| 9. | 220 | + | 196 | = |
|
| 10. | 187 | + | 185 | = |
|
| Oefening 4 | |||||
| 1. | 189 | + | 110 | = |
|
| 2. | 231 | + | 187 | = |
|
| 3. | 118 | + | 72 | = |
|
| 4. | 220 | + | 54 | = |
|
| 5. | 157 | + | 110 | = |
|
| 6. | 84 | + | 73 | = |
|
| 7. | 231 | + | 85 | = |
|
| 8. | 227 | + | 52 | = |
|
| 9. | 208 | + | 67 | = |
|
| 10. | 245 | + | 141 | = |
|