Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 87 | + | 77 | = |
|
| 2. | 198 | + | 180 | = |
|
| 3. | 158 | + | 157 | = |
|
| 4. | 222 | + | 133 | = |
|
| 5. | 133 | + | 132 | = |
|
| 6. | 193 | + | 128 | = |
|
| 7. | 191 | + | 127 | = |
|
| 8. | 216 | + | 174 | = |
|
| 9. | 170 | + | 146 | = |
|
| 10. | 193 | + | 88 | = |
|
| Oefening 2 | |||||
| 1. | 211 | + | 57 | = |
|
| 2. | 182 | + | 111 | = |
|
| 3. | 198 | + | 103 | = |
|
| 4. | 237 | + | 153 | = |
|
| 5. | 245 | + | 67 | = |
|
| 6. | 138 | + | 70 | = |
|
| 7. | 124 | + | 82 | = |
|
| 8. | 245 | + | 90 | = |
|
| 9. | 132 | + | 75 | = |
|
| 10. | 218 | + | 202 | = |
|
| Oefening 3 | |||||
| 1. | 232 | + | 177 | = |
|
| 2. | 189 | + | 65 | = |
|
| 3. | 217 | + | 175 | = |
|
| 4. | 174 | + | 118 | = |
|
| 5. | 76 | + | 53 | = |
|
| 6. | 130 | + | 69 | = |
|
| 7. | 186 | + | 166 | = |
|
| 8. | 224 | + | 169 | = |
|
| 9. | 228 | + | 90 | = |
|
| 10. | 202 | + | 70 | = |
|
| Oefening 4 | |||||
| 1. | 179 | + | 88 | = |
|
| 2. | 177 | + | 96 | = |
|
| 3. | 227 | + | 168 | = |
|
| 4. | 161 | + | 128 | = |
|
| 5. | 217 | + | 84 | = |
|
| 6. | 226 | + | 86 | = |
|
| 7. | 247 | + | 68 | = |
|
| 8. | 215 | + | 60 | = |
|
| 9. | 130 | + | 101 | = |
|
| 10. | 140 | + | 138 | = |
|