Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 173 | + | 155 | = |
|
| 2. | 217 | + | 203 | = |
|
| 3. | 133 | + | 128 | = |
|
| 4. | 203 | + | 137 | = |
|
| 5. | 178 | + | 130 | = |
|
| 6. | 172 | + | 153 | = |
|
| 7. | 245 | + | 200 | = |
|
| 8. | 214 | + | 97 | = |
|
| 9. | 153 | + | 114 | = |
|
| 10. | 148 | + | 100 | = |
|
| Oefening 2 | |||||
| 1. | 161 | + | 90 | = |
|
| 2. | 198 | + | 155 | = |
|
| 3. | 189 | + | 144 | = |
|
| 4. | 194 | + | 169 | = |
|
| 5. | 191 | + | 168 | = |
|
| 6. | 221 | + | 126 | = |
|
| 7. | 182 | + | 153 | = |
|
| 8. | 190 | + | 186 | = |
|
| 9. | 242 | + | 109 | = |
|
| 10. | 125 | + | 122 | = |
|
| Oefening 3 | |||||
| 1. | 249 | + | 180 | = |
|
| 2. | 58 | + | 52 | = |
|
| 3. | 233 | + | 178 | = |
|
| 4. | 212 | + | 126 | = |
|
| 5. | 155 | + | 92 | = |
|
| 6. | 152 | + | 122 | = |
|
| 7. | 131 | + | 84 | = |
|
| 8. | 131 | + | 96 | = |
|
| 9. | 242 | + | 210 | = |
|
| 10. | 165 | + | 154 | = |
|
| Oefening 4 | |||||
| 1. | 246 | + | 100 | = |
|
| 2. | 201 | + | 61 | = |
|
| 3. | 161 | + | 152 | = |
|
| 4. | 126 | + | 75 | = |
|
| 5. | 211 | + | 164 | = |
|
| 6. | 169 | + | 156 | = |
|
| 7. | 159 | + | 85 | = |
|
| 8. | 209 | + | 50 | = |
|
| 9. | 163 | + | 86 | = |
|
| 10. | 77 | + | 74 | = |
|