Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 112 | + | 52 | = |
|
| 2. | 130 | + | 71 | = |
|
| 3. | 131 | + | 116 | = |
|
| 4. | 237 | + | 101 | = |
|
| 5. | 189 | + | 168 | = |
|
| 6. | 151 | + | 104 | = |
|
| 7. | 119 | + | 58 | = |
|
| 8. | 80 | + | 62 | = |
|
| 9. | 249 | + | 59 | = |
|
| 10. | 218 | + | 113 | = |
|
| Oefening 2 | |||||
| 1. | 134 | + | 130 | = |
|
| 2. | 152 | + | 130 | = |
|
| 3. | 196 | + | 96 | = |
|
| 4. | 100 | + | 94 | = |
|
| 5. | 235 | + | 157 | = |
|
| 6. | 198 | + | 173 | = |
|
| 7. | 245 | + | 110 | = |
|
| 8. | 246 | + | 65 | = |
|
| 9. | 217 | + | 175 | = |
|
| 10. | 146 | + | 54 | = |
|
| Oefening 3 | |||||
| 1. | 152 | + | 116 | = |
|
| 2. | 190 | + | 119 | = |
|
| 3. | 116 | + | 113 | = |
|
| 4. | 167 | + | 163 | = |
|
| 5. | 113 | + | 57 | = |
|
| 6. | 149 | + | 103 | = |
|
| 7. | 246 | + | 161 | = |
|
| 8. | 205 | + | 110 | = |
|
| 9. | 81 | + | 55 | = |
|
| 10. | 109 | + | 68 | = |
|
| Oefening 4 | |||||
| 1. | 141 | + | 88 | = |
|
| 2. | 199 | + | 106 | = |
|
| 3. | 146 | + | 145 | = |
|
| 4. | 119 | + | 69 | = |
|
| 5. | 178 | + | 90 | = |
|
| 6. | 249 | + | 190 | = |
|
| 7. | 198 | + | 183 | = |
|
| 8. | 241 | + | 208 | = |
|
| 9. | 112 | + | 78 | = |
|
| 10. | 231 | + | 191 | = |
|