Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 233 | + | 82 | = |
|
| 2. | 220 | + | 197 | = |
|
| 3. | 240 | + | 141 | = |
|
| 4. | 250 | + | 124 | = |
|
| 5. | 238 | + | 184 | = |
|
| 6. | 182 | + | 170 | = |
|
| 7. | 171 | + | 59 | = |
|
| 8. | 184 | + | 118 | = |
|
| 9. | 228 | + | 130 | = |
|
| 10. | 116 | + | 105 | = |
|
| Oefening 2 | |||||
| 1. | 155 | + | 68 | = |
|
| 2. | 131 | + | 67 | = |
|
| 3. | 179 | + | 108 | = |
|
| 4. | 142 | + | 140 | = |
|
| 5. | 247 | + | 221 | = |
|
| 6. | 221 | + | 183 | = |
|
| 7. | 116 | + | 79 | = |
|
| 8. | 117 | + | 92 | = |
|
| 9. | 220 | + | 114 | = |
|
| 10. | 98 | + | 67 | = |
|
| Oefening 3 | |||||
| 1. | 232 | + | 228 | = |
|
| 2. | 175 | + | 124 | = |
|
| 3. | 240 | + | 58 | = |
|
| 4. | 170 | + | 130 | = |
|
| 5. | 122 | + | 97 | = |
|
| 6. | 232 | + | 146 | = |
|
| 7. | 127 | + | 73 | = |
|
| 8. | 65 | + | 58 | = |
|
| 9. | 244 | + | 109 | = |
|
| 10. | 213 | + | 82 | = |
|
| Oefening 4 | |||||
| 1. | 226 | + | 90 | = |
|
| 2. | 145 | + | 114 | = |
|
| 3. | 122 | + | 53 | = |
|
| 4. | 217 | + | 87 | = |
|
| 5. | 239 | + | 55 | = |
|
| 6. | 214 | + | 81 | = |
|
| 7. | 203 | + | 127 | = |
|
| 8. | 142 | + | 67 | = |
|
| 9. | 111 | + | 57 | = |
|
| 10. | 250 | + | 131 | = |
|