Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 182 | + | 132 | = |
|
| 2. | 167 | + | 53 | = |
|
| 3. | 202 | + | 201 | = |
|
| 4. | 174 | + | 122 | = |
|
| 5. | 234 | + | 50 | = |
|
| 6. | 142 | + | 61 | = |
|
| 7. | 88 | + | 57 | = |
|
| 8. | 143 | + | 58 | = |
|
| 9. | 232 | + | 132 | = |
|
| 10. | 239 | + | 201 | = |
|
| Oefening 2 | |||||
| 1. | 63 | + | 60 | = |
|
| 2. | 225 | + | 196 | = |
|
| 3. | 189 | + | 122 | = |
|
| 4. | 151 | + | 108 | = |
|
| 5. | 247 | + | 239 | = |
|
| 6. | 203 | + | 184 | = |
|
| 7. | 198 | + | 174 | = |
|
| 8. | 195 | + | 140 | = |
|
| 9. | 146 | + | 104 | = |
|
| 10. | 114 | + | 75 | = |
|
| Oefening 3 | |||||
| 1. | 145 | + | 77 | = |
|
| 2. | 225 | + | 133 | = |
|
| 3. | 93 | + | 86 | = |
|
| 4. | 224 | + | 106 | = |
|
| 5. | 144 | + | 124 | = |
|
| 6. | 225 | + | 79 | = |
|
| 7. | 246 | + | 200 | = |
|
| 8. | 174 | + | 93 | = |
|
| 9. | 228 | + | 74 | = |
|
| 10. | 248 | + | 141 | = |
|
| Oefening 4 | |||||
| 1. | 236 | + | 217 | = |
|
| 2. | 250 | + | 102 | = |
|
| 3. | 217 | + | 104 | = |
|
| 4. | 194 | + | 123 | = |
|
| 5. | 193 | + | 87 | = |
|
| 6. | 221 | + | 50 | = |
|
| 7. | 194 | + | 134 | = |
|
| 8. | 215 | + | 206 | = |
|
| 9. | 75 | + | 68 | = |
|
| 10. | 200 | + | 111 | = |
|