Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 172 | + | 148 | = |
|
| 2. | 114 | + | 87 | = |
|
| 3. | 161 | + | 118 | = |
|
| 4. | 246 | + | 182 | = |
|
| 5. | 238 | + | 216 | = |
|
| 6. | 213 | + | 194 | = |
|
| 7. | 163 | + | 129 | = |
|
| 8. | 199 | + | 152 | = |
|
| 9. | 230 | + | 127 | = |
|
| 10. | 177 | + | 163 | = |
|
| Oefening 2 | |||||
| 1. | 100 | + | 92 | = |
|
| 2. | 224 | + | 108 | = |
|
| 3. | 166 | + | 155 | = |
|
| 4. | 181 | + | 149 | = |
|
| 5. | 243 | + | 208 | = |
|
| 6. | 188 | + | 169 | = |
|
| 7. | 201 | + | 136 | = |
|
| 8. | 157 | + | 117 | = |
|
| 9. | 138 | + | 134 | = |
|
| 10. | 114 | + | 90 | = |
|
| Oefening 3 | |||||
| 1. | 195 | + | 62 | = |
|
| 2. | 195 | + | 173 | = |
|
| 3. | 128 | + | 105 | = |
|
| 4. | 240 | + | 163 | = |
|
| 5. | 194 | + | 91 | = |
|
| 6. | 105 | + | 103 | = |
|
| 7. | 228 | + | 210 | = |
|
| 8. | 81 | + | 73 | = |
|
| 9. | 87 | + | 78 | = |
|
| 10. | 217 | + | 96 | = |
|
| Oefening 4 | |||||
| 1. | 163 | + | 145 | = |
|
| 2. | 185 | + | 141 | = |
|
| 3. | 95 | + | 67 | = |
|
| 4. | 188 | + | 168 | = |
|
| 5. | 155 | + | 68 | = |
|
| 6. | 145 | + | 59 | = |
|
| 7. | 208 | + | 79 | = |
|
| 8. | 204 | + | 89 | = |
|
| 9. | 145 | + | 137 | = |
|
| 10. | 229 | + | 176 | = |
|