Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 185 | + | 173 | = |
|
| 2. | 210 | + | 204 | = |
|
| 3. | 91 | + | 87 | = |
|
| 4. | 196 | + | 172 | = |
|
| 5. | 187 | + | 65 | = |
|
| 6. | 225 | + | 69 | = |
|
| 7. | 118 | + | 72 | = |
|
| 8. | 123 | + | 61 | = |
|
| 9. | 222 | + | 69 | = |
|
| 10. | 161 | + | 98 | = |
|
| Oefening 2 | |||||
| 1. | 115 | + | 113 | = |
|
| 2. | 200 | + | 190 | = |
|
| 3. | 200 | + | 155 | = |
|
| 4. | 206 | + | 109 | = |
|
| 5. | 205 | + | 85 | = |
|
| 6. | 85 | + | 83 | = |
|
| 7. | 202 | + | 180 | = |
|
| 8. | 129 | + | 99 | = |
|
| 9. | 109 | + | 53 | = |
|
| 10. | 187 | + | 70 | = |
|
| Oefening 3 | |||||
| 1. | 173 | + | 72 | = |
|
| 2. | 190 | + | 149 | = |
|
| 3. | 207 | + | 84 | = |
|
| 4. | 129 | + | 54 | = |
|
| 5. | 97 | + | 61 | = |
|
| 6. | 248 | + | 102 | = |
|
| 7. | 153 | + | 116 | = |
|
| 8. | 186 | + | 181 | = |
|
| 9. | 140 | + | 129 | = |
|
| 10. | 137 | + | 71 | = |
|
| Oefening 4 | |||||
| 1. | 207 | + | 119 | = |
|
| 2. | 63 | + | 52 | = |
|
| 3. | 190 | + | 116 | = |
|
| 4. | 239 | + | 207 | = |
|
| 5. | 114 | + | 91 | = |
|
| 6. | 203 | + | 157 | = |
|
| 7. | 108 | + | 101 | = |
|
| 8. | 218 | + | 87 | = |
|
| 9. | 193 | + | 77 | = |
|
| 10. | 201 | + | 159 | = |
|