Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 214 | + | 173 | = |
|
| 2. | 113 | + | 58 | = |
|
| 3. | 156 | + | 99 | = |
|
| 4. | 228 | + | 77 | = |
|
| 5. | 217 | + | 117 | = |
|
| 6. | 219 | + | 148 | = |
|
| 7. | 174 | + | 139 | = |
|
| 8. | 194 | + | 152 | = |
|
| 9. | 147 | + | 146 | = |
|
| 10. | 166 | + | 64 | = |
|
| Oefening 2 | |||||
| 1. | 211 | + | 179 | = |
|
| 2. | 209 | + | 173 | = |
|
| 3. | 250 | + | 223 | = |
|
| 4. | 223 | + | 192 | = |
|
| 5. | 243 | + | 128 | = |
|
| 6. | 230 | + | 66 | = |
|
| 7. | 140 | + | 82 | = |
|
| 8. | 158 | + | 52 | = |
|
| 9. | 103 | + | 95 | = |
|
| 10. | 250 | + | 213 | = |
|
| Oefening 3 | |||||
| 1. | 240 | + | 178 | = |
|
| 2. | 150 | + | 61 | = |
|
| 3. | 123 | + | 86 | = |
|
| 4. | 146 | + | 146 | = |
|
| 5. | 106 | + | 78 | = |
|
| 6. | 195 | + | 147 | = |
|
| 7. | 232 | + | 55 | = |
|
| 8. | 160 | + | 117 | = |
|
| 9. | 160 | + | 143 | = |
|
| 10. | 234 | + | 58 | = |
|
| Oefening 4 | |||||
| 1. | 131 | + | 86 | = |
|
| 2. | 210 | + | 72 | = |
|
| 3. | 213 | + | 86 | = |
|
| 4. | 109 | + | 108 | = |
|
| 5. | 135 | + | 99 | = |
|
| 6. | 237 | + | 115 | = |
|
| 7. | 149 | + | 95 | = |
|
| 8. | 198 | + | 80 | = |
|
| 9. | 195 | + | 154 | = |
|
| 10. | 244 | + | 117 | = |
|