Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 160 | + | 77 | = |
|
| 2. | 158 | + | 88 | = |
|
| 3. | 203 | + | 101 | = |
|
| 4. | 80 | + | 64 | = |
|
| 5. | 184 | + | 55 | = |
|
| 6. | 67 | + | 55 | = |
|
| 7. | 229 | + | 151 | = |
|
| 8. | 133 | + | 133 | = |
|
| 9. | 93 | + | 52 | = |
|
| 10. | 245 | + | 77 | = |
|
| Oefening 2 | |||||
| 1. | 222 | + | 185 | = |
|
| 2. | 195 | + | 142 | = |
|
| 3. | 215 | + | 187 | = |
|
| 4. | 234 | + | 146 | = |
|
| 5. | 212 | + | 193 | = |
|
| 6. | 164 | + | 75 | = |
|
| 7. | 228 | + | 223 | = |
|
| 8. | 245 | + | 167 | = |
|
| 9. | 72 | + | 64 | = |
|
| 10. | 156 | + | 76 | = |
|
| Oefening 3 | |||||
| 1. | 216 | + | 114 | = |
|
| 2. | 206 | + | 180 | = |
|
| 3. | 208 | + | 144 | = |
|
| 4. | 118 | + | 83 | = |
|
| 5. | 185 | + | 133 | = |
|
| 6. | 202 | + | 57 | = |
|
| 7. | 190 | + | 51 | = |
|
| 8. | 172 | + | 83 | = |
|
| 9. | 176 | + | 127 | = |
|
| 10. | 202 | + | 140 | = |
|
| Oefening 4 | |||||
| 1. | 221 | + | 127 | = |
|
| 2. | 138 | + | 111 | = |
|
| 3. | 240 | + | 145 | = |
|
| 4. | 227 | + | 168 | = |
|
| 5. | 151 | + | 132 | = |
|
| 6. | 229 | + | 195 | = |
|
| 7. | 180 | + | 150 | = |
|
| 8. | 136 | + | 109 | = |
|
| 9. | 168 | + | 90 | = |
|
| 10. | 221 | + | 78 | = |
|