Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 174 | + | 131 | = |
|
| 2. | 98 | + | 71 | = |
|
| 3. | 98 | + | 68 | = |
|
| 4. | 220 | + | 181 | = |
|
| 5. | 249 | + | 58 | = |
|
| 6. | 152 | + | 68 | = |
|
| 7. | 168 | + | 79 | = |
|
| 8. | 240 | + | 105 | = |
|
| 9. | 172 | + | 94 | = |
|
| 10. | 203 | + | 154 | = |
|
| Oefening 2 | |||||
| 1. | 190 | + | 186 | = |
|
| 2. | 135 | + | 93 | = |
|
| 3. | 122 | + | 98 | = |
|
| 4. | 238 | + | 213 | = |
|
| 5. | 233 | + | 192 | = |
|
| 6. | 189 | + | 107 | = |
|
| 7. | 234 | + | 188 | = |
|
| 8. | 184 | + | 127 | = |
|
| 9. | 220 | + | 168 | = |
|
| 10. | 215 | + | 98 | = |
|
| Oefening 3 | |||||
| 1. | 142 | + | 62 | = |
|
| 2. | 91 | + | 70 | = |
|
| 3. | 161 | + | 92 | = |
|
| 4. | 241 | + | 143 | = |
|
| 5. | 187 | + | 107 | = |
|
| 6. | 210 | + | 186 | = |
|
| 7. | 144 | + | 64 | = |
|
| 8. | 209 | + | 113 | = |
|
| 9. | 235 | + | 98 | = |
|
| 10. | 215 | + | 89 | = |
|
| Oefening 4 | |||||
| 1. | 176 | + | 132 | = |
|
| 2. | 151 | + | 143 | = |
|
| 3. | 165 | + | 119 | = |
|
| 4. | 217 | + | 101 | = |
|
| 5. | 175 | + | 163 | = |
|
| 6. | 237 | + | 57 | = |
|
| 7. | 129 | + | 125 | = |
|
| 8. | 232 | + | 137 | = |
|
| 9. | 164 | + | 130 | = |
|
| 10. | 206 | + | 155 | = |
|