Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 241 | + | 226 | = |
|
| 2. | 125 | + | 95 | = |
|
| 3. | 188 | + | 98 | = |
|
| 4. | 223 | + | 74 | = |
|
| 5. | 164 | + | 95 | = |
|
| 6. | 131 | + | 93 | = |
|
| 7. | 247 | + | 51 | = |
|
| 8. | 149 | + | 81 | = |
|
| 9. | 243 | + | 180 | = |
|
| 10. | 172 | + | 165 | = |
|
| Oefening 2 | |||||
| 1. | 123 | + | 75 | = |
|
| 2. | 167 | + | 137 | = |
|
| 3. | 174 | + | 58 | = |
|
| 4. | 229 | + | 141 | = |
|
| 5. | 219 | + | 217 | = |
|
| 6. | 165 | + | 161 | = |
|
| 7. | 207 | + | 56 | = |
|
| 8. | 213 | + | 184 | = |
|
| 9. | 170 | + | 101 | = |
|
| 10. | 168 | + | 160 | = |
|
| Oefening 3 | |||||
| 1. | 156 | + | 147 | = |
|
| 2. | 106 | + | 87 | = |
|
| 3. | 208 | + | 83 | = |
|
| 4. | 108 | + | 64 | = |
|
| 5. | 154 | + | 150 | = |
|
| 6. | 138 | + | 137 | = |
|
| 7. | 213 | + | 191 | = |
|
| 8. | 145 | + | 135 | = |
|
| 9. | 207 | + | 57 | = |
|
| 10. | 132 | + | 74 | = |
|
| Oefening 4 | |||||
| 1. | 195 | + | 107 | = |
|
| 2. | 167 | + | 59 | = |
|
| 3. | 175 | + | 69 | = |
|
| 4. | 148 | + | 134 | = |
|
| 5. | 99 | + | 57 | = |
|
| 6. | 111 | + | 98 | = |
|
| 7. | 70 | + | 64 | = |
|
| 8. | 210 | + | 52 | = |
|
| 9. | 131 | + | 86 | = |
|
| 10. | 174 | + | 169 | = |
|