Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 206 | + | 201 | = |
|
| 2. | 212 | + | 164 | = |
|
| 3. | 215 | + | 170 | = |
|
| 4. | 249 | + | 143 | = |
|
| 5. | 153 | + | 72 | = |
|
| 6. | 180 | + | 138 | = |
|
| 7. | 205 | + | 184 | = |
|
| 8. | 244 | + | 58 | = |
|
| 9. | 142 | + | 84 | = |
|
| 10. | 223 | + | 124 | = |
|
| Oefening 2 | |||||
| 1. | 222 | + | 100 | = |
|
| 2. | 172 | + | 99 | = |
|
| 3. | 125 | + | 63 | = |
|
| 4. | 160 | + | 114 | = |
|
| 5. | 244 | + | 135 | = |
|
| 6. | 137 | + | 121 | = |
|
| 7. | 142 | + | 103 | = |
|
| 8. | 160 | + | 109 | = |
|
| 9. | 179 | + | 56 | = |
|
| 10. | 233 | + | 113 | = |
|
| Oefening 3 | |||||
| 1. | 204 | + | 183 | = |
|
| 2. | 173 | + | 160 | = |
|
| 3. | 134 | + | 95 | = |
|
| 4. | 60 | + | 57 | = |
|
| 5. | 191 | + | 149 | = |
|
| 6. | 206 | + | 155 | = |
|
| 7. | 184 | + | 179 | = |
|
| 8. | 209 | + | 137 | = |
|
| 9. | 209 | + | 143 | = |
|
| 10. | 220 | + | 90 | = |
|
| Oefening 4 | |||||
| 1. | 243 | + | 131 | = |
|
| 2. | 247 | + | 122 | = |
|
| 3. | 201 | + | 133 | = |
|
| 4. | 233 | + | 129 | = |
|
| 5. | 122 | + | 60 | = |
|
| 6. | 89 | + | 73 | = |
|
| 7. | 161 | + | 83 | = |
|
| 8. | 250 | + | 114 | = |
|
| 9. | 235 | + | 113 | = |
|
| 10. | 98 | + | 85 | = |
|