Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 110 | + | 75 | = |
|
| 2. | 103 | + | 75 | = |
|
| 3. | 212 | + | 140 | = |
|
| 4. | 148 | + | 145 | = |
|
| 5. | 157 | + | 101 | = |
|
| 6. | 224 | + | 64 | = |
|
| 7. | 232 | + | 157 | = |
|
| 8. | 132 | + | 92 | = |
|
| 9. | 148 | + | 70 | = |
|
| 10. | 221 | + | 66 | = |
|
| Oefening 2 | |||||
| 1. | 134 | + | 71 | = |
|
| 2. | 123 | + | 62 | = |
|
| 3. | 245 | + | 116 | = |
|
| 4. | 187 | + | 81 | = |
|
| 5. | 96 | + | 72 | = |
|
| 6. | 149 | + | 120 | = |
|
| 7. | 114 | + | 63 | = |
|
| 8. | 247 | + | 94 | = |
|
| 9. | 206 | + | 171 | = |
|
| 10. | 223 | + | 207 | = |
|
| Oefening 3 | |||||
| 1. | 168 | + | 165 | = |
|
| 2. | 190 | + | 75 | = |
|
| 3. | 232 | + | 162 | = |
|
| 4. | 151 | + | 66 | = |
|
| 5. | 227 | + | 139 | = |
|
| 6. | 208 | + | 187 | = |
|
| 7. | 232 | + | 122 | = |
|
| 8. | 191 | + | 67 | = |
|
| 9. | 191 | + | 136 | = |
|
| 10. | 99 | + | 84 | = |
|
| Oefening 4 | |||||
| 1. | 247 | + | 69 | = |
|
| 2. | 198 | + | 156 | = |
|
| 3. | 149 | + | 80 | = |
|
| 4. | 240 | + | 138 | = |
|
| 5. | 235 | + | 52 | = |
|
| 6. | 250 | + | 182 | = |
|
| 7. | 195 | + | 73 | = |
|
| 8. | 107 | + | 106 | = |
|
| 9. | 85 | + | 75 | = |
|
| 10. | 249 | + | 177 | = |
|