Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 50 | + | 50 | = |
|
| 2. | 170 | + | 69 | = |
|
| 3. | 126 | + | 100 | = |
|
| 4. | 129 | + | 100 | = |
|
| 5. | 232 | + | 133 | = |
|
| 6. | 131 | + | 63 | = |
|
| 7. | 119 | + | 68 | = |
|
| 8. | 95 | + | 78 | = |
|
| 9. | 159 | + | 96 | = |
|
| 10. | 207 | + | 86 | = |
|
| Oefening 2 | |||||
| 1. | 159 | + | 88 | = |
|
| 2. | 99 | + | 50 | = |
|
| 3. | 85 | + | 71 | = |
|
| 4. | 216 | + | 108 | = |
|
| 5. | 235 | + | 216 | = |
|
| 6. | 163 | + | 61 | = |
|
| 7. | 234 | + | 203 | = |
|
| 8. | 244 | + | 221 | = |
|
| 9. | 113 | + | 95 | = |
|
| 10. | 146 | + | 53 | = |
|
| Oefening 3 | |||||
| 1. | 235 | + | 64 | = |
|
| 2. | 125 | + | 67 | = |
|
| 3. | 185 | + | 108 | = |
|
| 4. | 201 | + | 122 | = |
|
| 5. | 87 | + | 74 | = |
|
| 6. | 230 | + | 71 | = |
|
| 7. | 153 | + | 93 | = |
|
| 8. | 156 | + | 78 | = |
|
| 9. | 226 | + | 193 | = |
|
| 10. | 165 | + | 60 | = |
|
| Oefening 4 | |||||
| 1. | 155 | + | 57 | = |
|
| 2. | 139 | + | 125 | = |
|
| 3. | 212 | + | 131 | = |
|
| 4. | 235 | + | 95 | = |
|
| 5. | 188 | + | 127 | = |
|
| 6. | 216 | + | 127 | = |
|
| 7. | 216 | + | 131 | = |
|
| 8. | 186 | + | 73 | = |
|
| 9. | 208 | + | 165 | = |
|
| 10. | 227 | + | 145 | = |
|