Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 163 | + | 92 | = |
|
| 2. | 246 | + | 72 | = |
|
| 3. | 218 | + | 141 | = |
|
| 4. | 173 | + | 61 | = |
|
| 5. | 176 | + | 144 | = |
|
| 6. | 172 | + | 77 | = |
|
| 7. | 102 | + | 51 | = |
|
| 8. | 124 | + | 70 | = |
|
| 9. | 224 | + | 189 | = |
|
| 10. | 223 | + | 84 | = |
|
| Oefening 2 | |||||
| 1. | 91 | + | 79 | = |
|
| 2. | 181 | + | 122 | = |
|
| 3. | 160 | + | 52 | = |
|
| 4. | 242 | + | 80 | = |
|
| 5. | 236 | + | 77 | = |
|
| 6. | 211 | + | 158 | = |
|
| 7. | 162 | + | 82 | = |
|
| 8. | 227 | + | 174 | = |
|
| 9. | 208 | + | 85 | = |
|
| 10. | 244 | + | 154 | = |
|
| Oefening 3 | |||||
| 1. | 95 | + | 69 | = |
|
| 2. | 234 | + | 126 | = |
|
| 3. | 140 | + | 74 | = |
|
| 4. | 166 | + | 62 | = |
|
| 5. | 240 | + | 200 | = |
|
| 6. | 215 | + | 118 | = |
|
| 7. | 210 | + | 137 | = |
|
| 8. | 224 | + | 101 | = |
|
| 9. | 199 | + | 128 | = |
|
| 10. | 250 | + | 155 | = |
|
| Oefening 4 | |||||
| 1. | 136 | + | 72 | = |
|
| 2. | 116 | + | 68 | = |
|
| 3. | 216 | + | 214 | = |
|
| 4. | 223 | + | 53 | = |
|
| 5. | 220 | + | 85 | = |
|
| 6. | 190 | + | 127 | = |
|
| 7. | 194 | + | 188 | = |
|
| 8. | 181 | + | 55 | = |
|
| 9. | 215 | + | 110 | = |
|
| 10. | 78 | + | 62 | = |
|