Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 100 | + | 96 | = |
|
| 2. | 112 | + | 73 | = |
|
| 3. | 227 | + | 166 | = |
|
| 4. | 249 | + | 185 | = |
|
| 5. | 103 | + | 77 | = |
|
| 6. | 230 | + | 144 | = |
|
| 7. | 247 | + | 207 | = |
|
| 8. | 219 | + | 113 | = |
|
| 9. | 97 | + | 91 | = |
|
| 10. | 199 | + | 169 | = |
|
| Oefening 2 | |||||
| 1. | 247 | + | 204 | = |
|
| 2. | 233 | + | 194 | = |
|
| 3. | 248 | + | 157 | = |
|
| 4. | 186 | + | 149 | = |
|
| 5. | 127 | + | 120 | = |
|
| 6. | 141 | + | 81 | = |
|
| 7. | 188 | + | 174 | = |
|
| 8. | 200 | + | 59 | = |
|
| 9. | 158 | + | 156 | = |
|
| 10. | 115 | + | 101 | = |
|
| Oefening 3 | |||||
| 1. | 224 | + | 108 | = |
|
| 2. | 223 | + | 188 | = |
|
| 3. | 225 | + | 116 | = |
|
| 4. | 192 | + | 96 | = |
|
| 5. | 165 | + | 51 | = |
|
| 6. | 135 | + | 122 | = |
|
| 7. | 222 | + | 67 | = |
|
| 8. | 222 | + | 114 | = |
|
| 9. | 224 | + | 90 | = |
|
| 10. | 221 | + | 75 | = |
|
| Oefening 4 | |||||
| 1. | 221 | + | 60 | = |
|
| 2. | 228 | + | 57 | = |
|
| 3. | 219 | + | 52 | = |
|
| 4. | 239 | + | 203 | = |
|
| 5. | 168 | + | 86 | = |
|
| 6. | 220 | + | 162 | = |
|
| 7. | 185 | + | 134 | = |
|
| 8. | 221 | + | 202 | = |
|
| 9. | 231 | + | 159 | = |
|
| 10. | 230 | + | 214 | = |
|