Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 225 | + | 191 | = |
|
| 2. | 191 | + | 182 | = |
|
| 3. | 207 | + | 169 | = |
|
| 4. | 221 | + | 166 | = |
|
| 5. | 139 | + | 89 | = |
|
| 6. | 157 | + | 137 | = |
|
| 7. | 210 | + | 160 | = |
|
| 8. | 190 | + | 164 | = |
|
| 9. | 161 | + | 53 | = |
|
| 10. | 246 | + | 164 | = |
|
| Oefening 2 | |||||
| 1. | 226 | + | 116 | = |
|
| 2. | 211 | + | 92 | = |
|
| 3. | 182 | + | 96 | = |
|
| 4. | 181 | + | 135 | = |
|
| 5. | 197 | + | 105 | = |
|
| 6. | 150 | + | 111 | = |
|
| 7. | 63 | + | 52 | = |
|
| 8. | 211 | + | 132 | = |
|
| 9. | 122 | + | 91 | = |
|
| 10. | 215 | + | 205 | = |
|
| Oefening 3 | |||||
| 1. | 125 | + | 92 | = |
|
| 2. | 246 | + | 105 | = |
|
| 3. | 176 | + | 54 | = |
|
| 4. | 236 | + | 135 | = |
|
| 5. | 230 | + | 68 | = |
|
| 6. | 103 | + | 86 | = |
|
| 7. | 237 | + | 178 | = |
|
| 8. | 179 | + | 177 | = |
|
| 9. | 151 | + | 53 | = |
|
| 10. | 228 | + | 205 | = |
|
| Oefening 4 | |||||
| 1. | 201 | + | 113 | = |
|
| 2. | 219 | + | 156 | = |
|
| 3. | 91 | + | 52 | = |
|
| 4. | 197 | + | 183 | = |
|
| 5. | 165 | + | 85 | = |
|
| 6. | 159 | + | 125 | = |
|
| 7. | 190 | + | 80 | = |
|
| 8. | 247 | + | 216 | = |
|
| 9. | 134 | + | 70 | = |
|
| 10. | 249 | + | 197 | = |
|