Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 144 | + | 118 | = |
|
| 2. | 167 | + | 128 | = |
|
| 3. | 176 | + | 137 | = |
|
| 4. | 143 | + | 141 | = |
|
| 5. | 248 | + | 107 | = |
|
| 6. | 218 | + | 196 | = |
|
| 7. | 223 | + | 174 | = |
|
| 8. | 198 | + | 78 | = |
|
| 9. | 248 | + | 119 | = |
|
| 10. | 192 | + | 167 | = |
|
| Oefening 2 | |||||
| 1. | 175 | + | 68 | = |
|
| 2. | 164 | + | 83 | = |
|
| 3. | 240 | + | 84 | = |
|
| 4. | 139 | + | 76 | = |
|
| 5. | 230 | + | 123 | = |
|
| 6. | 218 | + | 214 | = |
|
| 7. | 178 | + | 108 | = |
|
| 8. | 117 | + | 112 | = |
|
| 9. | 200 | + | 174 | = |
|
| 10. | 117 | + | 67 | = |
|
| Oefening 3 | |||||
| 1. | 213 | + | 165 | = |
|
| 2. | 210 | + | 104 | = |
|
| 3. | 213 | + | 63 | = |
|
| 4. | 176 | + | 50 | = |
|
| 5. | 137 | + | 72 | = |
|
| 6. | 186 | + | 144 | = |
|
| 7. | 146 | + | 91 | = |
|
| 8. | 176 | + | 142 | = |
|
| 9. | 223 | + | 166 | = |
|
| 10. | 193 | + | 178 | = |
|
| Oefening 4 | |||||
| 1. | 249 | + | 69 | = |
|
| 2. | 69 | + | 60 | = |
|
| 3. | 225 | + | 211 | = |
|
| 4. | 109 | + | 80 | = |
|
| 5. | 236 | + | 176 | = |
|
| 6. | 222 | + | 192 | = |
|
| 7. | 230 | + | 186 | = |
|
| 8. | 198 | + | 162 | = |
|
| 9. | 125 | + | 114 | = |
|
| 10. | 173 | + | 68 | = |
|