Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 211 | + | 100 | = |
|
| 2. | 233 | + | 180 | = |
|
| 3. | 68 | + | 55 | = |
|
| 4. | 177 | + | 167 | = |
|
| 5. | 227 | + | 91 | = |
|
| 6. | 178 | + | 56 | = |
|
| 7. | 62 | + | 60 | = |
|
| 8. | 204 | + | 126 | = |
|
| 9. | 214 | + | 90 | = |
|
| 10. | 153 | + | 101 | = |
|
| Oefening 2 | |||||
| 1. | 132 | + | 100 | = |
|
| 2. | 249 | + | 117 | = |
|
| 3. | 208 | + | 196 | = |
|
| 4. | 215 | + | 81 | = |
|
| 5. | 188 | + | 79 | = |
|
| 6. | 104 | + | 95 | = |
|
| 7. | 133 | + | 53 | = |
|
| 8. | 230 | + | 108 | = |
|
| 9. | 178 | + | 122 | = |
|
| 10. | 179 | + | 127 | = |
|
| Oefening 3 | |||||
| 1. | 63 | + | 62 | = |
|
| 2. | 186 | + | 63 | = |
|
| 3. | 121 | + | 101 | = |
|
| 4. | 193 | + | 129 | = |
|
| 5. | 187 | + | 179 | = |
|
| 6. | 152 | + | 68 | = |
|
| 7. | 124 | + | 79 | = |
|
| 8. | 159 | + | 74 | = |
|
| 9. | 139 | + | 102 | = |
|
| 10. | 197 | + | 119 | = |
|
| Oefening 4 | |||||
| 1. | 235 | + | 59 | = |
|
| 2. | 134 | + | 112 | = |
|
| 3. | 158 | + | 54 | = |
|
| 4. | 193 | + | 157 | = |
|
| 5. | 129 | + | 93 | = |
|
| 6. | 221 | + | 111 | = |
|
| 7. | 195 | + | 72 | = |
|
| 8. | 111 | + | 78 | = |
|
| 9. | 238 | + | 160 | = |
|
| 10. | 174 | + | 68 | = |
|