Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 123 | + | 120 | = |
|
| 2. | 239 | + | 144 | = |
|
| 3. | 246 | + | 183 | = |
|
| 4. | 184 | + | 174 | = |
|
| 5. | 68 | + | 59 | = |
|
| 6. | 104 | + | 99 | = |
|
| 7. | 114 | + | 105 | = |
|
| 8. | 142 | + | 99 | = |
|
| 9. | 209 | + | 174 | = |
|
| 10. | 142 | + | 109 | = |
|
| Oefening 2 | |||||
| 1. | 244 | + | 164 | = |
|
| 2. | 145 | + | 138 | = |
|
| 3. | 124 | + | 54 | = |
|
| 4. | 240 | + | 202 | = |
|
| 5. | 241 | + | 173 | = |
|
| 6. | 143 | + | 134 | = |
|
| 7. | 226 | + | 122 | = |
|
| 8. | 121 | + | 119 | = |
|
| 9. | 208 | + | 186 | = |
|
| 10. | 173 | + | 91 | = |
|
| Oefening 3 | |||||
| 1. | 99 | + | 83 | = |
|
| 2. | 189 | + | 137 | = |
|
| 3. | 229 | + | 192 | = |
|
| 4. | 84 | + | 62 | = |
|
| 5. | 249 | + | 187 | = |
|
| 6. | 112 | + | 81 | = |
|
| 7. | 111 | + | 64 | = |
|
| 8. | 147 | + | 81 | = |
|
| 9. | 247 | + | 188 | = |
|
| 10. | 127 | + | 87 | = |
|
| Oefening 4 | |||||
| 1. | 231 | + | 196 | = |
|
| 2. | 194 | + | 75 | = |
|
| 3. | 245 | + | 120 | = |
|
| 4. | 215 | + | 135 | = |
|
| 5. | 226 | + | 66 | = |
|
| 6. | 202 | + | 77 | = |
|
| 7. | 177 | + | 109 | = |
|
| 8. | 201 | + | 78 | = |
|
| 9. | 245 | + | 83 | = |
|
| 10. | 242 | + | 209 | = |
|