Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 244 | + | 238 | = |
|
| 2. | 233 | + | 215 | = |
|
| 3. | 169 | + | 76 | = |
|
| 4. | 105 | + | 73 | = |
|
| 5. | 176 | + | 151 | = |
|
| 6. | 187 | + | 135 | = |
|
| 7. | 250 | + | 193 | = |
|
| 8. | 196 | + | 163 | = |
|
| 9. | 248 | + | 88 | = |
|
| 10. | 143 | + | 72 | = |
|
| Oefening 2 | |||||
| 1. | 187 | + | 83 | = |
|
| 2. | 216 | + | 108 | = |
|
| 3. | 193 | + | 88 | = |
|
| 4. | 178 | + | 57 | = |
|
| 5. | 119 | + | 60 | = |
|
| 6. | 223 | + | 61 | = |
|
| 7. | 141 | + | 51 | = |
|
| 8. | 205 | + | 146 | = |
|
| 9. | 98 | + | 78 | = |
|
| 10. | 167 | + | 150 | = |
|
| Oefening 3 | |||||
| 1. | 187 | + | 156 | = |
|
| 2. | 185 | + | 143 | = |
|
| 3. | 217 | + | 66 | = |
|
| 4. | 100 | + | 54 | = |
|
| 5. | 141 | + | 70 | = |
|
| 6. | 236 | + | 153 | = |
|
| 7. | 193 | + | 170 | = |
|
| 8. | 201 | + | 73 | = |
|
| 9. | 158 | + | 103 | = |
|
| 10. | 81 | + | 57 | = |
|
| Oefening 4 | |||||
| 1. | 76 | + | 74 | = |
|
| 2. | 128 | + | 118 | = |
|
| 3. | 223 | + | 190 | = |
|
| 4. | 210 | + | 197 | = |
|
| 5. | 158 | + | 72 | = |
|
| 6. | 179 | + | 80 | = |
|
| 7. | 235 | + | 117 | = |
|
| 8. | 207 | + | 118 | = |
|
| 9. | 112 | + | 68 | = |
|
| 10. | 111 | + | 67 | = |
|