| Problem | Default Method | Solution |
|---|---|---|
| Divide 150 by 3 | Reducing Factors | 50 |
| Divide 151 by 3 | Long Division | 50r1 |
| Divide 152 by 3 | Long Division | 50r2 |
| Divide 153 by 3 | Expansion | 51 |
| Divide 154 by 3 | Long Division | 51r1 |
| Divide 155 by 3 | Long Division | 51r2 |
| Divide 156 by 3 | Expansion | 52 |
| Divide 157 by 3 | Long Division | 52r1 |
| Divide 158 by 3 | Long Division | 52r2 |
| Divide 159 by 3 | Expansion | 53 |
| Divide 160 by 3 | Long Division | 53r1 |
| Divide 161 by 3 | Long Division | 53r2 |
| Divide 162 by 3 | Reducing Factors | 54 |
| Divide 163 by 3 | Long Division | 54r1 |
| Divide 164 by 3 | Long Division | 54r2 |
| Divide 165 by 3 | Long Division | 55 |
| Divide 166 by 3 | Long Division | 55r1 |
| Divide 167 by 3 | Long Division | 55r2 |
| Divide 168 by 3 | Reducing Factors | 56 |
| Divide 169 by 3 | Long Division | 56r1 |
| Divide 170 by 3 | Long Division | 56r2 |
| Divide 171 by 3 | Long Division | 57 |
| Divide 172 by 3 | Long Division | 57r1 |
| Divide 173 by 3 | Long Division | 57r2 |
| Divide 174 by 3 | Long Division | 58 |