Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 168 | + | 60 | = |
|
| 2. | 151 | + | 100 | = |
|
| 3. | 116 | + | 53 | = |
|
| 4. | 243 | + | 180 | = |
|
| 5. | 175 | + | 94 | = |
|
| 6. | 148 | + | 141 | = |
|
| 7. | 193 | + | 86 | = |
|
| 8. | 176 | + | 131 | = |
|
| 9. | 102 | + | 79 | = |
|
| 10. | 166 | + | 143 | = |
|
| Oefening 2 | |||||
| 1. | 219 | + | 117 | = |
|
| 2. | 128 | + | 76 | = |
|
| 3. | 198 | + | 132 | = |
|
| 4. | 237 | + | 122 | = |
|
| 5. | 182 | + | 90 | = |
|
| 6. | 185 | + | 139 | = |
|
| 7. | 241 | + | 136 | = |
|
| 8. | 181 | + | 180 | = |
|
| 9. | 176 | + | 142 | = |
|
| 10. | 76 | + | 54 | = |
|
| Oefening 3 | |||||
| 1. | 147 | + | 133 | = |
|
| 2. | 217 | + | 118 | = |
|
| 3. | 249 | + | 210 | = |
|
| 4. | 217 | + | 215 | = |
|
| 5. | 210 | + | 179 | = |
|
| 6. | 218 | + | 61 | = |
|
| 7. | 216 | + | 115 | = |
|
| 8. | 177 | + | 119 | = |
|
| 9. | 78 | + | 55 | = |
|
| 10. | 242 | + | 192 | = |
|
| Oefening 4 | |||||
| 1. | 171 | + | 132 | = |
|
| 2. | 208 | + | 182 | = |
|
| 3. | 202 | + | 182 | = |
|
| 4. | 209 | + | 186 | = |
|
| 5. | 137 | + | 89 | = |
|
| 6. | 171 | + | 73 | = |
|
| 7. | 118 | + | 65 | = |
|
| 8. | 207 | + | 78 | = |
|
| 9. | 153 | + | 114 | = |
|
| 10. | 237 | + | 51 | = |
|