Session 1:  Polynomial, Exponential and Radical Functions.

Answers to the Polynomial, Exponential and Radical Worksheet.  Full Solutions.
1. B
2. B
3. C
4. D
5. C
6. D
7. E
8. C
9. B
10. C
11. E
12. C
13. E
14. C
15. B

Session 2:  Geometry.

The worksheet and some hints.

Session 3:  Number Theory I.

The worksheet and solutions.

Session 4:  Number Theory II.

The worksheet.