Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 148 | + | 106 | = |
|
| 2. | 63 | + | 52 | = |
|
| 3. | 237 | + | 228 | = |
|
| 4. | 103 | + | 93 | = |
|
| 5. | 196 | + | 137 | = |
|
| 6. | 237 | + | 160 | = |
|
| 7. | 238 | + | 124 | = |
|
| 8. | 153 | + | 83 | = |
|
| 9. | 212 | + | 140 | = |
|
| 10. | 111 | + | 103 | = |
|
| Oefening 2 | |||||
| 1. | 220 | + | 219 | = |
|
| 2. | 246 | + | 58 | = |
|
| 3. | 156 | + | 139 | = |
|
| 4. | 220 | + | 175 | = |
|
| 5. | 240 | + | 50 | = |
|
| 6. | 191 | + | 162 | = |
|
| 7. | 158 | + | 101 | = |
|
| 8. | 158 | + | 109 | = |
|
| 9. | 150 | + | 95 | = |
|
| 10. | 185 | + | 88 | = |
|
| Oefening 3 | |||||
| 1. | 127 | + | 97 | = |
|
| 2. | 138 | + | 122 | = |
|
| 3. | 220 | + | 220 | = |
|
| 4. | 196 | + | 113 | = |
|
| 5. | 201 | + | 54 | = |
|
| 6. | 127 | + | 82 | = |
|
| 7. | 226 | + | 91 | = |
|
| 8. | 171 | + | 57 | = |
|
| 9. | 88 | + | 52 | = |
|
| 10. | 123 | + | 65 | = |
|
| Oefening 4 | |||||
| 1. | 244 | + | 225 | = |
|
| 2. | 201 | + | 186 | = |
|
| 3. | 234 | + | 224 | = |
|
| 4. | 165 | + | 61 | = |
|
| 5. | 196 | + | 160 | = |
|
| 6. | 207 | + | 204 | = |
|
| 7. | 242 | + | 168 | = |
|
| 8. | 171 | + | 129 | = |
|
| 9. | 242 | + | 232 | = |
|
| 10. | 213 | + | 50 | = |
|