Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 174 | + | 54 | = |
|
| 2. | 175 | + | 110 | = |
|
| 3. | 123 | + | 51 | = |
|
| 4. | 227 | + | 190 | = |
|
| 5. | 200 | + | 52 | = |
|
| 6. | 222 | + | 98 | = |
|
| 7. | 190 | + | 173 | = |
|
| 8. | 207 | + | 176 | = |
|
| 9. | 211 | + | 50 | = |
|
| 10. | 105 | + | 59 | = |
|
| Oefening 2 | |||||
| 1. | 189 | + | 87 | = |
|
| 2. | 245 | + | 115 | = |
|
| 3. | 189 | + | 111 | = |
|
| 4. | 207 | + | 130 | = |
|
| 5. | 126 | + | 80 | = |
|
| 6. | 205 | + | 195 | = |
|
| 7. | 219 | + | 154 | = |
|
| 8. | 186 | + | 74 | = |
|
| 9. | 217 | + | 208 | = |
|
| 10. | 248 | + | 122 | = |
|
| Oefening 3 | |||||
| 1. | 205 | + | 122 | = |
|
| 2. | 243 | + | 192 | = |
|
| 3. | 173 | + | 167 | = |
|
| 4. | 235 | + | 117 | = |
|
| 5. | 181 | + | 140 | = |
|
| 6. | 89 | + | 83 | = |
|
| 7. | 174 | + | 86 | = |
|
| 8. | 107 | + | 65 | = |
|
| 9. | 187 | + | 114 | = |
|
| 10. | 172 | + | 149 | = |
|
| Oefening 4 | |||||
| 1. | 201 | + | 119 | = |
|
| 2. | 202 | + | 147 | = |
|
| 3. | 150 | + | 117 | = |
|
| 4. | 233 | + | 65 | = |
|
| 5. | 185 | + | 92 | = |
|
| 6. | 225 | + | 70 | = |
|
| 7. | 184 | + | 50 | = |
|
| 8. | 136 | + | 105 | = |
|
| 9. | 192 | + | 108 | = |
|
| 10. | 112 | + | 50 | = |
|