Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 224 | + | 186 | = |
|
| 2. | 98 | + | 69 | = |
|
| 3. | 177 | + | 95 | = |
|
| 4. | 178 | + | 128 | = |
|
| 5. | 247 | + | 176 | = |
|
| 6. | 247 | + | 143 | = |
|
| 7. | 203 | + | 179 | = |
|
| 8. | 112 | + | 85 | = |
|
| 9. | 133 | + | 69 | = |
|
| 10. | 223 | + | 102 | = |
|
| Oefening 2 | |||||
| 1. | 185 | + | 113 | = |
|
| 2. | 137 | + | 133 | = |
|
| 3. | 120 | + | 64 | = |
|
| 4. | 231 | + | 64 | = |
|
| 5. | 158 | + | 53 | = |
|
| 6. | 211 | + | 132 | = |
|
| 7. | 139 | + | 71 | = |
|
| 8. | 214 | + | 185 | = |
|
| 9. | 249 | + | 112 | = |
|
| 10. | 230 | + | 206 | = |
|
| Oefening 3 | |||||
| 1. | 241 | + | 150 | = |
|
| 2. | 180 | + | 53 | = |
|
| 3. | 146 | + | 58 | = |
|
| 4. | 162 | + | 71 | = |
|
| 5. | 243 | + | 230 | = |
|
| 6. | 142 | + | 77 | = |
|
| 7. | 227 | + | 124 | = |
|
| 8. | 230 | + | 92 | = |
|
| 9. | 250 | + | 123 | = |
|
| 10. | 227 | + | 213 | = |
|
| Oefening 4 | |||||
| 1. | 159 | + | 83 | = |
|
| 2. | 228 | + | 94 | = |
|
| 3. | 140 | + | 114 | = |
|
| 4. | 233 | + | 160 | = |
|
| 5. | 238 | + | 98 | = |
|
| 6. | 234 | + | 219 | = |
|
| 7. | 115 | + | 71 | = |
|
| 8. | 245 | + | 90 | = |
|
| 9. | 239 | + | 220 | = |
|
| 10. | 177 | + | 147 | = |
|