Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 234 | + | 85 | = |
|
| 2. | 175 | + | 97 | = |
|
| 3. | 213 | + | 68 | = |
|
| 4. | 197 | + | 137 | = |
|
| 5. | 110 | + | 91 | = |
|
| 6. | 242 | + | 133 | = |
|
| 7. | 228 | + | 94 | = |
|
| 8. | 98 | + | 55 | = |
|
| 9. | 207 | + | 154 | = |
|
| 10. | 159 | + | 76 | = |
|
| Oefening 2 | |||||
| 1. | 223 | + | 53 | = |
|
| 2. | 225 | + | 220 | = |
|
| 3. | 159 | + | 55 | = |
|
| 4. | 154 | + | 143 | = |
|
| 5. | 121 | + | 118 | = |
|
| 6. | 223 | + | 176 | = |
|
| 7. | 182 | + | 104 | = |
|
| 8. | 244 | + | 199 | = |
|
| 9. | 222 | + | 169 | = |
|
| 10. | 222 | + | 186 | = |
|
| Oefening 3 | |||||
| 1. | 249 | + | 110 | = |
|
| 2. | 128 | + | 67 | = |
|
| 3. | 237 | + | 95 | = |
|
| 4. | 124 | + | 104 | = |
|
| 5. | 238 | + | 153 | = |
|
| 6. | 158 | + | 98 | = |
|
| 7. | 130 | + | 103 | = |
|
| 8. | 156 | + | 74 | = |
|
| 9. | 237 | + | 106 | = |
|
| 10. | 80 | + | 68 | = |
|
| Oefening 4 | |||||
| 1. | 122 | + | 83 | = |
|
| 2. | 173 | + | 148 | = |
|
| 3. | 205 | + | 190 | = |
|
| 4. | 238 | + | 172 | = |
|
| 5. | 217 | + | 190 | = |
|
| 6. | 145 | + | 98 | = |
|
| 7. | 172 | + | 62 | = |
|
| 8. | 239 | + | 163 | = |
|
| 9. | 146 | + | 139 | = |
|
| 10. | 94 | + | 87 | = |
|