Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 168 | + | 64 | = |
|
| 2. | 187 | + | 138 | = |
|
| 3. | 172 | + | 65 | = |
|
| 4. | 163 | + | 101 | = |
|
| 5. | 139 | + | 56 | = |
|
| 6. | 146 | + | 99 | = |
|
| 7. | 106 | + | 84 | = |
|
| 8. | 157 | + | 66 | = |
|
| 9. | 142 | + | 116 | = |
|
| 10. | 141 | + | 133 | = |
|
| Oefening 2 | |||||
| 1. | 240 | + | 64 | = |
|
| 2. | 202 | + | 174 | = |
|
| 3. | 226 | + | 60 | = |
|
| 4. | 229 | + | 125 | = |
|
| 5. | 133 | + | 127 | = |
|
| 6. | 174 | + | 143 | = |
|
| 7. | 191 | + | 102 | = |
|
| 8. | 76 | + | 51 | = |
|
| 9. | 177 | + | 75 | = |
|
| 10. | 129 | + | 81 | = |
|
| Oefening 3 | |||||
| 1. | 194 | + | 193 | = |
|
| 2. | 113 | + | 79 | = |
|
| 3. | 175 | + | 81 | = |
|
| 4. | 216 | + | 59 | = |
|
| 5. | 142 | + | 77 | = |
|
| 6. | 222 | + | 142 | = |
|
| 7. | 165 | + | 151 | = |
|
| 8. | 179 | + | 120 | = |
|
| 9. | 111 | + | 93 | = |
|
| 10. | 191 | + | 182 | = |
|
| Oefening 4 | |||||
| 1. | 197 | + | 195 | = |
|
| 2. | 172 | + | 130 | = |
|
| 3. | 214 | + | 200 | = |
|
| 4. | 182 | + | 62 | = |
|
| 5. | 227 | + | 168 | = |
|
| 6. | 210 | + | 100 | = |
|
| 7. | 153 | + | 92 | = |
|
| 8. | 143 | + | 103 | = |
|
| 9. | 211 | + | 161 | = |
|
| 10. | 117 | + | 79 | = |
|