Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 111 | + | 81 | = |
|
| 2. | 178 | + | 100 | = |
|
| 3. | 141 | + | 91 | = |
|
| 4. | 195 | + | 77 | = |
|
| 5. | 168 | + | 163 | = |
|
| 6. | 174 | + | 127 | = |
|
| 7. | 217 | + | 197 | = |
|
| 8. | 138 | + | 100 | = |
|
| 9. | 114 | + | 64 | = |
|
| 10. | 221 | + | 79 | = |
|
| Oefening 2 | |||||
| 1. | 197 | + | 58 | = |
|
| 2. | 116 | + | 74 | = |
|
| 3. | 227 | + | 150 | = |
|
| 4. | 126 | + | 72 | = |
|
| 5. | 203 | + | 137 | = |
|
| 6. | 118 | + | 61 | = |
|
| 7. | 105 | + | 88 | = |
|
| 8. | 176 | + | 51 | = |
|
| 9. | 128 | + | 110 | = |
|
| 10. | 250 | + | 54 | = |
|
| Oefening 3 | |||||
| 1. | 129 | + | 119 | = |
|
| 2. | 245 | + | 159 | = |
|
| 3. | 184 | + | 148 | = |
|
| 4. | 219 | + | 124 | = |
|
| 5. | 221 | + | 134 | = |
|
| 6. | 245 | + | 191 | = |
|
| 7. | 171 | + | 61 | = |
|
| 8. | 227 | + | 122 | = |
|
| 9. | 95 | + | 70 | = |
|
| 10. | 192 | + | 168 | = |
|
| Oefening 4 | |||||
| 1. | 240 | + | 95 | = |
|
| 2. | 227 | + | 85 | = |
|
| 3. | 240 | + | 70 | = |
|
| 4. | 226 | + | 108 | = |
|
| 5. | 247 | + | 50 | = |
|
| 6. | 116 | + | 99 | = |
|
| 7. | 239 | + | 235 | = |
|
| 8. | 239 | + | 219 | = |
|
| 9. | 149 | + | 75 | = |
|
| 10. | 193 | + | 54 | = |
|