Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 206 | + | 73 | = |
|
| 2. | 97 | + | 74 | = |
|
| 3. | 162 | + | 160 | = |
|
| 4. | 231 | + | 187 | = |
|
| 5. | 126 | + | 70 | = |
|
| 6. | 88 | + | 56 | = |
|
| 7. | 139 | + | 130 | = |
|
| 8. | 240 | + | 172 | = |
|
| 9. | 226 | + | 157 | = |
|
| 10. | 173 | + | 131 | = |
|
| Oefening 2 | |||||
| 1. | 126 | + | 79 | = |
|
| 2. | 154 | + | 125 | = |
|
| 3. | 182 | + | 58 | = |
|
| 4. | 189 | + | 175 | = |
|
| 5. | 213 | + | 136 | = |
|
| 6. | 166 | + | 63 | = |
|
| 7. | 242 | + | 134 | = |
|
| 8. | 228 | + | 138 | = |
|
| 9. | 205 | + | 168 | = |
|
| 10. | 111 | + | 55 | = |
|
| Oefening 3 | |||||
| 1. | 228 | + | 147 | = |
|
| 2. | 197 | + | 129 | = |
|
| 3. | 236 | + | 61 | = |
|
| 4. | 234 | + | 190 | = |
|
| 5. | 235 | + | 91 | = |
|
| 6. | 245 | + | 93 | = |
|
| 7. | 219 | + | 200 | = |
|
| 8. | 228 | + | 112 | = |
|
| 9. | 187 | + | 78 | = |
|
| 10. | 136 | + | 80 | = |
|
| Oefening 4 | |||||
| 1. | 216 | + | 194 | = |
|
| 2. | 108 | + | 73 | = |
|
| 3. | 122 | + | 81 | = |
|
| 4. | 245 | + | 224 | = |
|
| 5. | 235 | + | 118 | = |
|
| 6. | 120 | + | 117 | = |
|
| 7. | 185 | + | 53 | = |
|
| 8. | 158 | + | 120 | = |
|
| 9. | 218 | + | 154 | = |
|
| 10. | 249 | + | 52 | = |
|