Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 115 | + | 114 | = |
|
| 2. | 250 | + | 57 | = |
|
| 3. | 163 | + | 58 | = |
|
| 4. | 162 | + | 120 | = |
|
| 5. | 232 | + | 217 | = |
|
| 6. | 163 | + | 141 | = |
|
| 7. | 73 | + | 68 | = |
|
| 8. | 235 | + | 168 | = |
|
| 9. | 123 | + | 116 | = |
|
| 10. | 125 | + | 54 | = |
|
| Oefening 2 | |||||
| 1. | 230 | + | 120 | = |
|
| 2. | 174 | + | 65 | = |
|
| 3. | 201 | + | 96 | = |
|
| 4. | 242 | + | 193 | = |
|
| 5. | 223 | + | 209 | = |
|
| 6. | 84 | + | 75 | = |
|
| 7. | 214 | + | 203 | = |
|
| 8. | 248 | + | 118 | = |
|
| 9. | 151 | + | 79 | = |
|
| 10. | 116 | + | 89 | = |
|
| Oefening 3 | |||||
| 1. | 82 | + | 75 | = |
|
| 2. | 111 | + | 64 | = |
|
| 3. | 217 | + | 65 | = |
|
| 4. | 250 | + | 161 | = |
|
| 5. | 245 | + | 77 | = |
|
| 6. | 249 | + | 116 | = |
|
| 7. | 230 | + | 142 | = |
|
| 8. | 107 | + | 55 | = |
|
| 9. | 144 | + | 122 | = |
|
| 10. | 231 | + | 220 | = |
|
| Oefening 4 | |||||
| 1. | 169 | + | 128 | = |
|
| 2. | 171 | + | 95 | = |
|
| 3. | 175 | + | 50 | = |
|
| 4. | 198 | + | 171 | = |
|
| 5. | 138 | + | 114 | = |
|
| 6. | 250 | + | 88 | = |
|
| 7. | 107 | + | 61 | = |
|
| 8. | 142 | + | 70 | = |
|
| 9. | 244 | + | 127 | = |
|
| 10. | 155 | + | 97 | = |
|