Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 180 | + | 79 | = |
|
| 2. | 198 | + | 153 | = |
|
| 3. | 208 | + | 101 | = |
|
| 4. | 194 | + | 132 | = |
|
| 5. | 226 | + | 220 | = |
|
| 6. | 230 | + | 123 | = |
|
| 7. | 213 | + | 86 | = |
|
| 8. | 199 | + | 139 | = |
|
| 9. | 237 | + | 149 | = |
|
| 10. | 205 | + | 108 | = |
|
| Oefening 2 | |||||
| 1. | 102 | + | 69 | = |
|
| 2. | 213 | + | 186 | = |
|
| 3. | 235 | + | 226 | = |
|
| 4. | 129 | + | 100 | = |
|
| 5. | 188 | + | 99 | = |
|
| 6. | 246 | + | 208 | = |
|
| 7. | 203 | + | 159 | = |
|
| 8. | 189 | + | 82 | = |
|
| 9. | 153 | + | 83 | = |
|
| 10. | 108 | + | 63 | = |
|
| Oefening 3 | |||||
| 1. | 238 | + | 112 | = |
|
| 2. | 155 | + | 84 | = |
|
| 3. | 200 | + | 92 | = |
|
| 4. | 167 | + | 91 | = |
|
| 5. | 205 | + | 129 | = |
|
| 6. | 137 | + | 54 | = |
|
| 7. | 95 | + | 80 | = |
|
| 8. | 229 | + | 157 | = |
|
| 9. | 120 | + | 109 | = |
|
| 10. | 222 | + | 89 | = |
|
| Oefening 4 | |||||
| 1. | 178 | + | 152 | = |
|
| 2. | 187 | + | 164 | = |
|
| 3. | 149 | + | 118 | = |
|
| 4. | 176 | + | 60 | = |
|
| 5. | 174 | + | 56 | = |
|
| 6. | 162 | + | 96 | = |
|
| 7. | 200 | + | 151 | = |
|
| 8. | 217 | + | 166 | = |
|
| 9. | 236 | + | 116 | = |
|
| 10. | 192 | + | 153 | = |
|