Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 199 | + | 130 | = |
|
| 2. | 227 | + | 51 | = |
|
| 3. | 234 | + | 190 | = |
|
| 4. | 246 | + | 115 | = |
|
| 5. | 209 | + | 63 | = |
|
| 6. | 227 | + | 101 | = |
|
| 7. | 134 | + | 128 | = |
|
| 8. | 207 | + | 170 | = |
|
| 9. | 197 | + | 130 | = |
|
| 10. | 191 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 226 | + | 193 | = |
|
| 2. | 122 | + | 73 | = |
|
| 3. | 212 | + | 96 | = |
|
| 4. | 176 | + | 144 | = |
|
| 5. | 233 | + | 129 | = |
|
| 6. | 228 | + | 160 | = |
|
| 7. | 114 | + | 105 | = |
|
| 8. | 207 | + | 132 | = |
|
| 9. | 190 | + | 87 | = |
|
| 10. | 167 | + | 117 | = |
|
| Oefening 3 | |||||
| 1. | 145 | + | 132 | = |
|
| 2. | 156 | + | 149 | = |
|
| 3. | 113 | + | 69 | = |
|
| 4. | 213 | + | 119 | = |
|
| 5. | 156 | + | 105 | = |
|
| 6. | 106 | + | 57 | = |
|
| 7. | 132 | + | 129 | = |
|
| 8. | 218 | + | 130 | = |
|
| 9. | 228 | + | 111 | = |
|
| 10. | 185 | + | 184 | = |
|
| Oefening 4 | |||||
| 1. | 130 | + | 82 | = |
|
| 2. | 144 | + | 88 | = |
|
| 3. | 129 | + | 76 | = |
|
| 4. | 168 | + | 88 | = |
|
| 5. | 232 | + | 62 | = |
|
| 6. | 134 | + | 95 | = |
|
| 7. | 149 | + | 68 | = |
|
| 8. | 101 | + | 92 | = |
|
| 9. | 193 | + | 118 | = |
|
| 10. | 119 | + | 103 | = |
|