Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 202 | + | 168 | = |
|
| 2. | 169 | + | 92 | = |
|
| 3. | 111 | + | 105 | = |
|
| 4. | 219 | + | 129 | = |
|
| 5. | 143 | + | 131 | = |
|
| 6. | 102 | + | 82 | = |
|
| 7. | 189 | + | 151 | = |
|
| 8. | 66 | + | 50 | = |
|
| 9. | 187 | + | 67 | = |
|
| 10. | 143 | + | 59 | = |
|
| Oefening 2 | |||||
| 1. | 188 | + | 52 | = |
|
| 2. | 195 | + | 168 | = |
|
| 3. | 175 | + | 96 | = |
|
| 4. | 142 | + | 106 | = |
|
| 5. | 240 | + | 123 | = |
|
| 6. | 202 | + | 188 | = |
|
| 7. | 204 | + | 129 | = |
|
| 8. | 235 | + | 53 | = |
|
| 9. | 172 | + | 149 | = |
|
| 10. | 229 | + | 162 | = |
|
| Oefening 3 | |||||
| 1. | 124 | + | 97 | = |
|
| 2. | 234 | + | 148 | = |
|
| 3. | 233 | + | 227 | = |
|
| 4. | 186 | + | 130 | = |
|
| 5. | 137 | + | 111 | = |
|
| 6. | 137 | + | 68 | = |
|
| 7. | 131 | + | 67 | = |
|
| 8. | 116 | + | 91 | = |
|
| 9. | 107 | + | 93 | = |
|
| 10. | 186 | + | 103 | = |
|
| Oefening 4 | |||||
| 1. | 130 | + | 68 | = |
|
| 2. | 110 | + | 54 | = |
|
| 3. | 87 | + | 66 | = |
|
| 4. | 215 | + | 178 | = |
|
| 5. | 241 | + | 56 | = |
|
| 6. | 159 | + | 118 | = |
|
| 7. | 235 | + | 210 | = |
|
| 8. | 127 | + | 121 | = |
|
| 9. | 112 | + | 104 | = |
|
| 10. | 202 | + | 66 | = |
|