Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 244 | + | 130 | = |
|
| 2. | 68 | + | 59 | = |
|
| 3. | 187 | + | 92 | = |
|
| 4. | 228 | + | 59 | = |
|
| 5. | 230 | + | 56 | = |
|
| 6. | 248 | + | 154 | = |
|
| 7. | 202 | + | 167 | = |
|
| 8. | 183 | + | 60 | = |
|
| 9. | 209 | + | 175 | = |
|
| 10. | 172 | + | 165 | = |
|
| Oefening 2 | |||||
| 1. | 250 | + | 129 | = |
|
| 2. | 210 | + | 176 | = |
|
| 3. | 210 | + | 69 | = |
|
| 4. | 134 | + | 104 | = |
|
| 5. | 116 | + | 65 | = |
|
| 6. | 228 | + | 71 | = |
|
| 7. | 117 | + | 88 | = |
|
| 8. | 149 | + | 88 | = |
|
| 9. | 224 | + | 174 | = |
|
| 10. | 70 | + | 66 | = |
|
| Oefening 3 | |||||
| 1. | 162 | + | 80 | = |
|
| 2. | 166 | + | 159 | = |
|
| 3. | 213 | + | 155 | = |
|
| 4. | 170 | + | 86 | = |
|
| 5. | 204 | + | 136 | = |
|
| 6. | 124 | + | 51 | = |
|
| 7. | 241 | + | 236 | = |
|
| 8. | 178 | + | 75 | = |
|
| 9. | 209 | + | 157 | = |
|
| 10. | 238 | + | 103 | = |
|
| Oefening 4 | |||||
| 1. | 182 | + | 62 | = |
|
| 2. | 169 | + | 136 | = |
|
| 3. | 248 | + | 104 | = |
|
| 4. | 123 | + | 63 | = |
|
| 5. | 127 | + | 92 | = |
|
| 6. | 108 | + | 82 | = |
|
| 7. | 160 | + | 101 | = |
|
| 8. | 243 | + | 236 | = |
|
| 9. | 199 | + | 186 | = |
|
| 10. | 249 | + | 66 | = |
|