Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 98 | + | 89 | = |
|
| 2. | 160 | + | 149 | = |
|
| 3. | 185 | + | 161 | = |
|
| 4. | 148 | + | 72 | = |
|
| 5. | 157 | + | 139 | = |
|
| 6. | 112 | + | 76 | = |
|
| 7. | 147 | + | 130 | = |
|
| 8. | 91 | + | 85 | = |
|
| 9. | 233 | + | 198 | = |
|
| 10. | 175 | + | 163 | = |
|
| Oefening 2 | |||||
| 1. | 166 | + | 98 | = |
|
| 2. | 226 | + | 173 | = |
|
| 3. | 137 | + | 118 | = |
|
| 4. | 249 | + | 141 | = |
|
| 5. | 109 | + | 92 | = |
|
| 6. | 151 | + | 73 | = |
|
| 7. | 103 | + | 96 | = |
|
| 8. | 166 | + | 155 | = |
|
| 9. | 215 | + | 213 | = |
|
| 10. | 236 | + | 198 | = |
|
| Oefening 3 | |||||
| 1. | 201 | + | 198 | = |
|
| 2. | 188 | + | 153 | = |
|
| 3. | 71 | + | 64 | = |
|
| 4. | 222 | + | 76 | = |
|
| 5. | 104 | + | 82 | = |
|
| 6. | 101 | + | 78 | = |
|
| 7. | 151 | + | 52 | = |
|
| 8. | 84 | + | 75 | = |
|
| 9. | 249 | + | 245 | = |
|
| 10. | 211 | + | 168 | = |
|
| Oefening 4 | |||||
| 1. | 184 | + | 112 | = |
|
| 2. | 142 | + | 69 | = |
|
| 3. | 158 | + | 79 | = |
|
| 4. | 167 | + | 158 | = |
|
| 5. | 245 | + | 205 | = |
|
| 6. | 64 | + | 62 | = |
|
| 7. | 219 | + | 69 | = |
|
| 8. | 177 | + | 95 | = |
|
| 9. | 175 | + | 56 | = |
|
| 10. | 248 | + | 212 | = |
|