Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 138 | + | 59 | = |
|
| 2. | 177 | + | 114 | = |
|
| 3. | 124 | + | 115 | = |
|
| 4. | 235 | + | 76 | = |
|
| 5. | 117 | + | 59 | = |
|
| 6. | 87 | + | 64 | = |
|
| 7. | 160 | + | 133 | = |
|
| 8. | 99 | + | 53 | = |
|
| 9. | 103 | + | 89 | = |
|
| 10. | 230 | + | 141 | = |
|
| Oefening 2 | |||||
| 1. | 245 | + | 138 | = |
|
| 2. | 243 | + | 90 | = |
|
| 3. | 249 | + | 74 | = |
|
| 4. | 231 | + | 83 | = |
|
| 5. | 189 | + | 175 | = |
|
| 6. | 233 | + | 75 | = |
|
| 7. | 181 | + | 62 | = |
|
| 8. | 197 | + | 169 | = |
|
| 9. | 90 | + | 73 | = |
|
| 10. | 199 | + | 169 | = |
|
| Oefening 3 | |||||
| 1. | 241 | + | 128 | = |
|
| 2. | 189 | + | 160 | = |
|
| 3. | 102 | + | 54 | = |
|
| 4. | 153 | + | 57 | = |
|
| 5. | 190 | + | 117 | = |
|
| 6. | 246 | + | 73 | = |
|
| 7. | 220 | + | 50 | = |
|
| 8. | 184 | + | 119 | = |
|
| 9. | 183 | + | 147 | = |
|
| 10. | 186 | + | 79 | = |
|
| Oefening 4 | |||||
| 1. | 208 | + | 109 | = |
|
| 2. | 212 | + | 78 | = |
|
| 3. | 222 | + | 169 | = |
|
| 4. | 199 | + | 133 | = |
|
| 5. | 199 | + | 138 | = |
|
| 6. | 150 | + | 60 | = |
|
| 7. | 180 | + | 51 | = |
|
| 8. | 206 | + | 147 | = |
|
| 9. | 123 | + | 59 | = |
|
| 10. | 99 | + | 97 | = |
|