Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 173 | + | 63 | = |
|
| 2. | 95 | + | 92 | = |
|
| 3. | 176 | + | 163 | = |
|
| 4. | 165 | + | 153 | = |
|
| 5. | 220 | + | 123 | = |
|
| 6. | 214 | + | 156 | = |
|
| 7. | 237 | + | 161 | = |
|
| 8. | 145 | + | 93 | = |
|
| 9. | 157 | + | 147 | = |
|
| 10. | 139 | + | 126 | = |
|
| Oefening 2 | |||||
| 1. | 156 | + | 139 | = |
|
| 2. | 235 | + | 186 | = |
|
| 3. | 135 | + | 87 | = |
|
| 4. | 182 | + | 125 | = |
|
| 5. | 172 | + | 63 | = |
|
| 6. | 168 | + | 106 | = |
|
| 7. | 111 | + | 62 | = |
|
| 8. | 191 | + | 190 | = |
|
| 9. | 165 | + | 133 | = |
|
| 10. | 188 | + | 160 | = |
|
| Oefening 3 | |||||
| 1. | 115 | + | 92 | = |
|
| 2. | 172 | + | 92 | = |
|
| 3. | 173 | + | 98 | = |
|
| 4. | 211 | + | 172 | = |
|
| 5. | 198 | + | 146 | = |
|
| 6. | 64 | + | 58 | = |
|
| 7. | 137 | + | 86 | = |
|
| 8. | 237 | + | 59 | = |
|
| 9. | 221 | + | 102 | = |
|
| 10. | 98 | + | 93 | = |
|
| Oefening 4 | |||||
| 1. | 246 | + | 52 | = |
|
| 2. | 222 | + | 137 | = |
|
| 3. | 153 | + | 125 | = |
|
| 4. | 97 | + | 90 | = |
|
| 5. | 230 | + | 111 | = |
|
| 6. | 192 | + | 87 | = |
|
| 7. | 137 | + | 97 | = |
|
| 8. | 188 | + | 63 | = |
|
| 9. | 222 | + | 99 | = |
|
| 10. | 240 | + | 105 | = |
|