1. Make 16 with 3 coins.

 

 

 

 

 

 

 

2. Make 16 with 4 coins.

 

 

 

 

 

 

 

3. Make 32 with 5 coins.

 

 

 

 

 

 

 

4. Make 32 with 4 coins.

 

 

 

 

 

 

 

5. Make 26 with 2 coins.

 

 

 

 

 

 

6. Make 26 with 4 coins.