Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 166 | + | 57 | = |
|
| 2. | 246 | + | 62 | = |
|
| 3. | 183 | + | 115 | = |
|
| 4. | 231 | + | 119 | = |
|
| 5. | 128 | + | 60 | = |
|
| 6. | 153 | + | 136 | = |
|
| 7. | 123 | + | 86 | = |
|
| 8. | 192 | + | 179 | = |
|
| 9. | 182 | + | 90 | = |
|
| 10. | 179 | + | 111 | = |
|
| Oefening 2 | |||||
| 1. | 228 | + | 131 | = |
|
| 2. | 224 | + | 122 | = |
|
| 3. | 162 | + | 73 | = |
|
| 4. | 206 | + | 197 | = |
|
| 5. | 222 | + | 188 | = |
|
| 6. | 195 | + | 179 | = |
|
| 7. | 183 | + | 50 | = |
|
| 8. | 109 | + | 106 | = |
|
| 9. | 163 | + | 139 | = |
|
| 10. | 239 | + | 143 | = |
|
| Oefening 3 | |||||
| 1. | 193 | + | 157 | = |
|
| 2. | 226 | + | 153 | = |
|
| 3. | 207 | + | 179 | = |
|
| 4. | 109 | + | 74 | = |
|
| 5. | 143 | + | 139 | = |
|
| 6. | 214 | + | 134 | = |
|
| 7. | 158 | + | 128 | = |
|
| 8. | 205 | + | 193 | = |
|
| 9. | 138 | + | 84 | = |
|
| 10. | 217 | + | 93 | = |
|
| Oefening 4 | |||||
| 1. | 159 | + | 77 | = |
|
| 2. | 72 | + | 68 | = |
|
| 3. | 217 | + | 153 | = |
|
| 4. | 247 | + | 211 | = |
|
| 5. | 218 | + | 156 | = |
|
| 6. | 165 | + | 58 | = |
|
| 7. | 125 | + | 119 | = |
|
| 8. | 211 | + | 80 | = |
|
| 9. | 69 | + | 57 | = |
|
| 10. | 180 | + | 167 | = |
|