Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 113 | + | 52 | = |
|
| 2. | 228 | + | 187 | = |
|
| 3. | 172 | + | 160 | = |
|
| 4. | 129 | + | 93 | = |
|
| 5. | 189 | + | 153 | = |
|
| 6. | 197 | + | 181 | = |
|
| 7. | 161 | + | 103 | = |
|
| 8. | 221 | + | 154 | = |
|
| 9. | 102 | + | 66 | = |
|
| 10. | 214 | + | 112 | = |
|
| Oefening 2 | |||||
| 1. | 185 | + | 74 | = |
|
| 2. | 192 | + | 56 | = |
|
| 3. | 153 | + | 123 | = |
|
| 4. | 205 | + | 156 | = |
|
| 5. | 204 | + | 79 | = |
|
| 6. | 95 | + | 88 | = |
|
| 7. | 224 | + | 117 | = |
|
| 8. | 185 | + | 59 | = |
|
| 9. | 245 | + | 223 | = |
|
| 10. | 90 | + | 89 | = |
|
| Oefening 3 | |||||
| 1. | 244 | + | 241 | = |
|
| 2. | 184 | + | 85 | = |
|
| 3. | 129 | + | 69 | = |
|
| 4. | 177 | + | 74 | = |
|
| 5. | 175 | + | 94 | = |
|
| 6. | 129 | + | 117 | = |
|
| 7. | 192 | + | 185 | = |
|
| 8. | 238 | + | 117 | = |
|
| 9. | 129 | + | 91 | = |
|
| 10. | 182 | + | 155 | = |
|
| Oefening 4 | |||||
| 1. | 231 | + | 220 | = |
|
| 2. | 203 | + | 164 | = |
|
| 3. | 190 | + | 68 | = |
|
| 4. | 246 | + | 214 | = |
|
| 5. | 248 | + | 199 | = |
|
| 6. | 240 | + | 71 | = |
|
| 7. | 175 | + | 146 | = |
|
| 8. | 229 | + | 68 | = |
|
| 9. | 247 | + | 99 | = |
|
| 10. | 203 | + | 129 | = |
|