Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 185 | + | 53 | = |
|
| 2. | 249 | + | 247 | = |
|
| 3. | 134 | + | 70 | = |
|
| 4. | 203 | + | 141 | = |
|
| 5. | 164 | + | 119 | = |
|
| 6. | 193 | + | 151 | = |
|
| 7. | 235 | + | 95 | = |
|
| 8. | 192 | + | 122 | = |
|
| 9. | 236 | + | 107 | = |
|
| 10. | 164 | + | 58 | = |
|
| Oefening 2 | |||||
| 1. | 222 | + | 75 | = |
|
| 2. | 175 | + | 88 | = |
|
| 3. | 173 | + | 156 | = |
|
| 4. | 232 | + | 67 | = |
|
| 5. | 235 | + | 78 | = |
|
| 6. | 195 | + | 153 | = |
|
| 7. | 116 | + | 58 | = |
|
| 8. | 203 | + | 118 | = |
|
| 9. | 242 | + | 231 | = |
|
| 10. | 242 | + | 147 | = |
|
| Oefening 3 | |||||
| 1. | 101 | + | 81 | = |
|
| 2. | 162 | + | 139 | = |
|
| 3. | 246 | + | 130 | = |
|
| 4. | 180 | + | 116 | = |
|
| 5. | 179 | + | 64 | = |
|
| 6. | 127 | + | 88 | = |
|
| 7. | 152 | + | 133 | = |
|
| 8. | 117 | + | 88 | = |
|
| 9. | 245 | + | 96 | = |
|
| 10. | 73 | + | 55 | = |
|
| Oefening 4 | |||||
| 1. | 137 | + | 106 | = |
|
| 2. | 230 | + | 187 | = |
|
| 3. | 204 | + | 68 | = |
|
| 4. | 241 | + | 226 | = |
|
| 5. | 146 | + | 124 | = |
|
| 6. | 231 | + | 92 | = |
|
| 7. | 217 | + | 163 | = |
|
| 8. | 250 | + | 219 | = |
|
| 9. | 224 | + | 176 | = |
|
| 10. | 152 | + | 128 | = |
|