Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 187 | + | 54 | = |
|
| 2. | 134 | + | 133 | = |
|
| 3. | 203 | + | 130 | = |
|
| 4. | 191 | + | 86 | = |
|
| 5. | 210 | + | 176 | = |
|
| 6. | 223 | + | 121 | = |
|
| 7. | 240 | + | 233 | = |
|
| 8. | 203 | + | 138 | = |
|
| 9. | 244 | + | 227 | = |
|
| 10. | 220 | + | 206 | = |
|
| Oefening 2 | |||||
| 1. | 164 | + | 152 | = |
|
| 2. | 223 | + | 189 | = |
|
| 3. | 116 | + | 56 | = |
|
| 4. | 89 | + | 58 | = |
|
| 5. | 225 | + | 166 | = |
|
| 6. | 183 | + | 75 | = |
|
| 7. | 234 | + | 187 | = |
|
| 8. | 138 | + | 51 | = |
|
| 9. | 250 | + | 64 | = |
|
| 10. | 123 | + | 106 | = |
|
| Oefening 3 | |||||
| 1. | 212 | + | 75 | = |
|
| 2. | 140 | + | 110 | = |
|
| 3. | 201 | + | 187 | = |
|
| 4. | 91 | + | 53 | = |
|
| 5. | 136 | + | 121 | = |
|
| 6. | 234 | + | 162 | = |
|
| 7. | 63 | + | 50 | = |
|
| 8. | 157 | + | 119 | = |
|
| 9. | 208 | + | 169 | = |
|
| 10. | 61 | + | 52 | = |
|
| Oefening 4 | |||||
| 1. | 182 | + | 54 | = |
|
| 2. | 151 | + | 131 | = |
|
| 3. | 160 | + | 52 | = |
|
| 4. | 201 | + | 197 | = |
|
| 5. | 201 | + | 147 | = |
|
| 6. | 170 | + | 55 | = |
|
| 7. | 226 | + | 53 | = |
|
| 8. | 215 | + | 191 | = |
|
| 9. | 155 | + | 75 | = |
|
| 10. | 162 | + | 50 | = |
|