Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 96 | + | 63 | = |
|
| 2. | 100 | + | 56 | = |
|
| 3. | 160 | + | 105 | = |
|
| 4. | 216 | + | 142 | = |
|
| 5. | 234 | + | 182 | = |
|
| 6. | 122 | + | 73 | = |
|
| 7. | 243 | + | 121 | = |
|
| 8. | 73 | + | 69 | = |
|
| 9. | 184 | + | 146 | = |
|
| 10. | 163 | + | 125 | = |
|
| Oefening 2 | |||||
| 1. | 241 | + | 146 | = |
|
| 2. | 200 | + | 120 | = |
|
| 3. | 212 | + | 198 | = |
|
| 4. | 198 | + | 187 | = |
|
| 5. | 135 | + | 69 | = |
|
| 6. | 181 | + | 75 | = |
|
| 7. | 188 | + | 162 | = |
|
| 8. | 156 | + | 151 | = |
|
| 9. | 164 | + | 114 | = |
|
| 10. | 249 | + | 107 | = |
|
| Oefening 3 | |||||
| 1. | 179 | + | 115 | = |
|
| 2. | 180 | + | 84 | = |
|
| 3. | 234 | + | 210 | = |
|
| 4. | 127 | + | 115 | = |
|
| 5. | 176 | + | 175 | = |
|
| 6. | 235 | + | 182 | = |
|
| 7. | 131 | + | 115 | = |
|
| 8. | 178 | + | 177 | = |
|
| 9. | 183 | + | 88 | = |
|
| 10. | 112 | + | 67 | = |
|
| Oefening 4 | |||||
| 1. | 196 | + | 153 | = |
|
| 2. | 207 | + | 163 | = |
|
| 3. | 143 | + | 102 | = |
|
| 4. | 245 | + | 61 | = |
|
| 5. | 205 | + | 58 | = |
|
| 6. | 120 | + | 110 | = |
|
| 7. | 206 | + | 87 | = |
|
| 8. | 100 | + | 54 | = |
|
| 9. | 213 | + | 171 | = |
|
| 10. | 219 | + | 188 | = |
|