Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 212 | + | 59 | = |
|
| 2. | 231 | + | 192 | = |
|
| 3. | 215 | + | 164 | = |
|
| 4. | 178 | + | 85 | = |
|
| 5. | 112 | + | 88 | = |
|
| 6. | 201 | + | 188 | = |
|
| 7. | 99 | + | 66 | = |
|
| 8. | 181 | + | 56 | = |
|
| 9. | 145 | + | 53 | = |
|
| 10. | 244 | + | 144 | = |
|
| Oefening 2 | |||||
| 1. | 247 | + | 129 | = |
|
| 2. | 181 | + | 72 | = |
|
| 3. | 201 | + | 175 | = |
|
| 4. | 122 | + | 63 | = |
|
| 5. | 102 | + | 62 | = |
|
| 6. | 156 | + | 118 | = |
|
| 7. | 213 | + | 200 | = |
|
| 8. | 199 | + | 116 | = |
|
| 9. | 195 | + | 144 | = |
|
| 10. | 162 | + | 131 | = |
|
| Oefening 3 | |||||
| 1. | 228 | + | 181 | = |
|
| 2. | 173 | + | 169 | = |
|
| 3. | 211 | + | 199 | = |
|
| 4. | 160 | + | 52 | = |
|
| 5. | 152 | + | 62 | = |
|
| 6. | 241 | + | 227 | = |
|
| 7. | 240 | + | 237 | = |
|
| 8. | 100 | + | 69 | = |
|
| 9. | 170 | + | 72 | = |
|
| 10. | 167 | + | 109 | = |
|
| Oefening 4 | |||||
| 1. | 238 | + | 89 | = |
|
| 2. | 159 | + | 98 | = |
|
| 3. | 218 | + | 131 | = |
|
| 4. | 130 | + | 107 | = |
|
| 5. | 96 | + | 60 | = |
|
| 6. | 156 | + | 66 | = |
|
| 7. | 224 | + | 59 | = |
|
| 8. | 181 | + | 56 | = |
|
| 9. | 227 | + | 122 | = |
|
| 10. | 230 | + | 84 | = |
|