Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 213 | + | 66 | = |
|
| 2. | 161 | + | 63 | = |
|
| 3. | 243 | + | 188 | = |
|
| 4. | 99 | + | 54 | = |
|
| 5. | 163 | + | 154 | = |
|
| 6. | 89 | + | 77 | = |
|
| 7. | 125 | + | 123 | = |
|
| 8. | 249 | + | 166 | = |
|
| 9. | 143 | + | 111 | = |
|
| 10. | 238 | + | 109 | = |
|
| Oefening 2 | |||||
| 1. | 220 | + | 203 | = |
|
| 2. | 128 | + | 97 | = |
|
| 3. | 182 | + | 82 | = |
|
| 4. | 226 | + | 138 | = |
|
| 5. | 189 | + | 64 | = |
|
| 6. | 89 | + | 53 | = |
|
| 7. | 210 | + | 76 | = |
|
| 8. | 235 | + | 103 | = |
|
| 9. | 249 | + | 212 | = |
|
| 10. | 192 | + | 134 | = |
|
| Oefening 3 | |||||
| 1. | 211 | + | 154 | = |
|
| 2. | 207 | + | 72 | = |
|
| 3. | 191 | + | 82 | = |
|
| 4. | 208 | + | 89 | = |
|
| 5. | 140 | + | 107 | = |
|
| 6. | 174 | + | 69 | = |
|
| 7. | 144 | + | 56 | = |
|
| 8. | 227 | + | 114 | = |
|
| 9. | 93 | + | 76 | = |
|
| 10. | 235 | + | 118 | = |
|
| Oefening 4 | |||||
| 1. | 157 | + | 71 | = |
|
| 2. | 234 | + | 88 | = |
|
| 3. | 111 | + | 110 | = |
|
| 4. | 241 | + | 146 | = |
|
| 5. | 198 | + | 67 | = |
|
| 6. | 243 | + | 141 | = |
|
| 7. | 137 | + | 88 | = |
|
| 8. | 178 | + | 94 | = |
|
| 9. | 105 | + | 83 | = |
|
| 10. | 248 | + | 162 | = |
|