Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 246 | + | 69 | = |
|
| 2. | 166 | + | 112 | = |
|
| 3. | 175 | + | 131 | = |
|
| 4. | 218 | + | 134 | = |
|
| 5. | 220 | + | 71 | = |
|
| 6. | 146 | + | 64 | = |
|
| 7. | 163 | + | 60 | = |
|
| 8. | 196 | + | 183 | = |
|
| 9. | 159 | + | 125 | = |
|
| 10. | 184 | + | 54 | = |
|
| Oefening 2 | |||||
| 1. | 250 | + | 224 | = |
|
| 2. | 220 | + | 117 | = |
|
| 3. | 244 | + | 132 | = |
|
| 4. | 235 | + | 144 | = |
|
| 5. | 177 | + | 116 | = |
|
| 6. | 236 | + | 226 | = |
|
| 7. | 201 | + | 194 | = |
|
| 8. | 178 | + | 127 | = |
|
| 9. | 169 | + | 138 | = |
|
| 10. | 190 | + | 74 | = |
|
| Oefening 3 | |||||
| 1. | 221 | + | 75 | = |
|
| 2. | 125 | + | 68 | = |
|
| 3. | 173 | + | 162 | = |
|
| 4. | 234 | + | 63 | = |
|
| 5. | 249 | + | 70 | = |
|
| 6. | 114 | + | 106 | = |
|
| 7. | 146 | + | 116 | = |
|
| 8. | 250 | + | 223 | = |
|
| 9. | 192 | + | 95 | = |
|
| 10. | 219 | + | 103 | = |
|
| Oefening 4 | |||||
| 1. | 225 | + | 196 | = |
|
| 2. | 207 | + | 141 | = |
|
| 3. | 210 | + | 144 | = |
|
| 4. | 211 | + | 84 | = |
|
| 5. | 229 | + | 226 | = |
|
| 6. | 191 | + | 129 | = |
|
| 7. | 177 | + | 135 | = |
|
| 8. | 72 | + | 62 | = |
|
| 9. | 132 | + | 126 | = |
|
| 10. | 203 | + | 94 | = |
|