Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 138 | + | 122 | = |
|
| 2. | 247 | + | 176 | = |
|
| 3. | 225 | + | 58 | = |
|
| 4. | 177 | + | 65 | = |
|
| 5. | 223 | + | 170 | = |
|
| 6. | 140 | + | 55 | = |
|
| 7. | 87 | + | 65 | = |
|
| 8. | 183 | + | 68 | = |
|
| 9. | 121 | + | 114 | = |
|
| 10. | 80 | + | 78 | = |
|
| Oefening 2 | |||||
| 1. | 172 | + | 122 | = |
|
| 2. | 238 | + | 104 | = |
|
| 3. | 205 | + | 103 | = |
|
| 4. | 153 | + | 137 | = |
|
| 5. | 182 | + | 116 | = |
|
| 6. | 112 | + | 101 | = |
|
| 7. | 202 | + | 142 | = |
|
| 8. | 199 | + | 181 | = |
|
| 9. | 218 | + | 93 | = |
|
| 10. | 207 | + | 167 | = |
|
| Oefening 3 | |||||
| 1. | 140 | + | 123 | = |
|
| 2. | 232 | + | 188 | = |
|
| 3. | 100 | + | 89 | = |
|
| 4. | 203 | + | 166 | = |
|
| 5. | 193 | + | 184 | = |
|
| 6. | 162 | + | 137 | = |
|
| 7. | 179 | + | 101 | = |
|
| 8. | 100 | + | 74 | = |
|
| 9. | 205 | + | 68 | = |
|
| 10. | 245 | + | 153 | = |
|
| Oefening 4 | |||||
| 1. | 236 | + | 175 | = |
|
| 2. | 187 | + | 64 | = |
|
| 3. | 174 | + | 56 | = |
|
| 4. | 165 | + | 101 | = |
|
| 5. | 217 | + | 206 | = |
|
| 6. | 73 | + | 50 | = |
|
| 7. | 191 | + | 147 | = |
|
| 8. | 152 | + | 51 | = |
|
| 9. | 91 | + | 69 | = |
|
| 10. | 209 | + | 75 | = |
|