Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 75 | + | 57 | = |
|
| 2. | 235 | + | 175 | = |
|
| 3. | 108 | + | 87 | = |
|
| 4. | 167 | + | 107 | = |
|
| 5. | 194 | + | 126 | = |
|
| 6. | 198 | + | 84 | = |
|
| 7. | 200 | + | 136 | = |
|
| 8. | 177 | + | 70 | = |
|
| 9. | 159 | + | 126 | = |
|
| 10. | 155 | + | 79 | = |
|
| Oefening 2 | |||||
| 1. | 193 | + | 179 | = |
|
| 2. | 222 | + | 53 | = |
|
| 3. | 208 | + | 197 | = |
|
| 4. | 248 | + | 115 | = |
|
| 5. | 126 | + | 112 | = |
|
| 6. | 82 | + | 80 | = |
|
| 7. | 227 | + | 152 | = |
|
| 8. | 194 | + | 73 | = |
|
| 9. | 94 | + | 94 | = |
|
| 10. | 141 | + | 118 | = |
|
| Oefening 3 | |||||
| 1. | 182 | + | 159 | = |
|
| 2. | 223 | + | 128 | = |
|
| 3. | 205 | + | 133 | = |
|
| 4. | 245 | + | 240 | = |
|
| 5. | 183 | + | 149 | = |
|
| 6. | 141 | + | 133 | = |
|
| 7. | 87 | + | 50 | = |
|
| 8. | 171 | + | 79 | = |
|
| 9. | 214 | + | 57 | = |
|
| 10. | 64 | + | 54 | = |
|
| Oefening 4 | |||||
| 1. | 158 | + | 131 | = |
|
| 2. | 240 | + | 169 | = |
|
| 3. | 223 | + | 221 | = |
|
| 4. | 177 | + | 99 | = |
|
| 5. | 215 | + | 202 | = |
|
| 6. | 226 | + | 156 | = |
|
| 7. | 231 | + | 114 | = |
|
| 8. | 163 | + | 114 | = |
|
| 9. | 202 | + | 63 | = |
|
| 10. | 152 | + | 76 | = |
|