Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 196 | + | 194 | = |
|
| 2. | 123 | + | 106 | = |
|
| 3. | 192 | + | 146 | = |
|
| 4. | 171 | + | 88 | = |
|
| 5. | 126 | + | 107 | = |
|
| 6. | 250 | + | 201 | = |
|
| 7. | 202 | + | 131 | = |
|
| 8. | 142 | + | 138 | = |
|
| 9. | 231 | + | 161 | = |
|
| 10. | 176 | + | 165 | = |
|
| Oefening 2 | |||||
| 1. | 127 | + | 108 | = |
|
| 2. | 166 | + | 160 | = |
|
| 3. | 222 | + | 106 | = |
|
| 4. | 181 | + | 93 | = |
|
| 5. | 201 | + | 175 | = |
|
| 6. | 187 | + | 67 | = |
|
| 7. | 92 | + | 79 | = |
|
| 8. | 178 | + | 65 | = |
|
| 9. | 233 | + | 183 | = |
|
| 10. | 160 | + | 77 | = |
|
| Oefening 3 | |||||
| 1. | 167 | + | 118 | = |
|
| 2. | 153 | + | 53 | = |
|
| 3. | 224 | + | 202 | = |
|
| 4. | 162 | + | 143 | = |
|
| 5. | 239 | + | 143 | = |
|
| 6. | 221 | + | 108 | = |
|
| 7. | 250 | + | 226 | = |
|
| 8. | 84 | + | 61 | = |
|
| 9. | 171 | + | 144 | = |
|
| 10. | 151 | + | 145 | = |
|
| Oefening 4 | |||||
| 1. | 243 | + | 222 | = |
|
| 2. | 141 | + | 78 | = |
|
| 3. | 171 | + | 124 | = |
|
| 4. | 231 | + | 210 | = |
|
| 5. | 182 | + | 55 | = |
|
| 6. | 227 | + | 96 | = |
|
| 7. | 168 | + | 123 | = |
|
| 8. | 197 | + | 160 | = |
|
| 9. | 170 | + | 162 | = |
|
| 10. | 175 | + | 164 | = |
|