Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 84 | + | 50 | = |
|
| 2. | 190 | + | 130 | = |
|
| 3. | 76 | + | 68 | = |
|
| 4. | 229 | + | 134 | = |
|
| 5. | 224 | + | 214 | = |
|
| 6. | 139 | + | 59 | = |
|
| 7. | 246 | + | 218 | = |
|
| 8. | 196 | + | 59 | = |
|
| 9. | 100 | + | 88 | = |
|
| 10. | 239 | + | 98 | = |
|
| Oefening 2 | |||||
| 1. | 118 | + | 55 | = |
|
| 2. | 209 | + | 102 | = |
|
| 3. | 220 | + | 151 | = |
|
| 4. | 205 | + | 136 | = |
|
| 5. | 235 | + | 143 | = |
|
| 6. | 159 | + | 121 | = |
|
| 7. | 235 | + | 213 | = |
|
| 8. | 181 | + | 115 | = |
|
| 9. | 194 | + | 173 | = |
|
| 10. | 148 | + | 53 | = |
|
| Oefening 3 | |||||
| 1. | 223 | + | 190 | = |
|
| 2. | 152 | + | 63 | = |
|
| 3. | 152 | + | 80 | = |
|
| 4. | 165 | + | 54 | = |
|
| 5. | 122 | + | 63 | = |
|
| 6. | 148 | + | 76 | = |
|
| 7. | 212 | + | 138 | = |
|
| 8. | 215 | + | 212 | = |
|
| 9. | 177 | + | 161 | = |
|
| 10. | 232 | + | 94 | = |
|
| Oefening 4 | |||||
| 1. | 222 | + | 180 | = |
|
| 2. | 214 | + | 136 | = |
|
| 3. | 168 | + | 57 | = |
|
| 4. | 223 | + | 160 | = |
|
| 5. | 190 | + | 168 | = |
|
| 6. | 213 | + | 72 | = |
|
| 7. | 201 | + | 63 | = |
|
| 8. | 199 | + | 97 | = |
|
| 9. | 205 | + | 133 | = |
|
| 10. | 176 | + | 77 | = |
|