Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 215 | + | 127 | = |
|
| 2. | 231 | + | 104 | = |
|
| 3. | 127 | + | 114 | = |
|
| 4. | 145 | + | 119 | = |
|
| 5. | 179 | + | 84 | = |
|
| 6. | 233 | + | 154 | = |
|
| 7. | 236 | + | 128 | = |
|
| 8. | 234 | + | 69 | = |
|
| 9. | 130 | + | 119 | = |
|
| 10. | 135 | + | 123 | = |
|
| Oefening 2 | |||||
| 1. | 237 | + | 133 | = |
|
| 2. | 250 | + | 246 | = |
|
| 3. | 139 | + | 97 | = |
|
| 4. | 203 | + | 173 | = |
|
| 5. | 244 | + | 195 | = |
|
| 6. | 167 | + | 55 | = |
|
| 7. | 240 | + | 62 | = |
|
| 8. | 61 | + | 59 | = |
|
| 9. | 184 | + | 96 | = |
|
| 10. | 111 | + | 109 | = |
|
| Oefening 3 | |||||
| 1. | 184 | + | 63 | = |
|
| 2. | 235 | + | 68 | = |
|
| 3. | 180 | + | 62 | = |
|
| 4. | 182 | + | 181 | = |
|
| 5. | 79 | + | 78 | = |
|
| 6. | 206 | + | 64 | = |
|
| 7. | 140 | + | 129 | = |
|
| 8. | 95 | + | 87 | = |
|
| 9. | 229 | + | 155 | = |
|
| 10. | 187 | + | 113 | = |
|
| Oefening 4 | |||||
| 1. | 190 | + | 168 | = |
|
| 2. | 71 | + | 56 | = |
|
| 3. | 131 | + | 78 | = |
|
| 4. | 115 | + | 73 | = |
|
| 5. | 196 | + | 191 | = |
|
| 6. | 220 | + | 193 | = |
|
| 7. | 204 | + | 75 | = |
|
| 8. | 244 | + | 171 | = |
|
| 9. | 201 | + | 130 | = |
|
| 10. | 190 | + | 143 | = |
|