Activity: The Pattern Machine
The machine has a secret rule. Figure it out by looking at what goes in and what comes out!
Machine #1
Rule: _________________________
| IN (n) | OUT |
|---|---|
| 1 | 5 |
| 2 | 6 |
| 3 | 7 |
| 4 | ? |
| 10 | ? |
Machine #2
Rule: _________________________
| IN (n) | OUT |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 3 | 9 |
| 4 | ? |
| 10 | ? |
Machine #3
Rule: _________________________
| IN (n) | OUT |
|---|---|
| 1 | 9 |
| 2 | 8 |
| 3 | 7 |
| 4 | ? |
| 10 | ? |
Challenge Machine
Rule: _________________________
| IN (n) | OUT |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | ? |
| 10 | ? |