This 24 page Midterm 1 preparation guide includes examples dealing with the following topics:

- Number Systems
- Numbers in Different Bases
- Writing Decimals as Fractions
- Proofs by Contradiction
- Properties of Number Systems
- Divisibility Tests
- Prime and Composite Numbers
- GCD’s and LCM’s
- Applying Your Knowledge Questions

All problems come with** full solutions** at a cost of $15.00 + tax.

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This 27 page Midterm 2 preparation guide includes examples dealing with the following topics:

- Congruences and Systems of Congruences
- Basic Matrix Operations
- Matrix Row Operations
- Matrix Inverses
- Matrix Word Problems
- Optimization
- Optimization Word Problems

All problems come with** full solutions** at a cost of $15.00 + tax.

**Contact us to order your copy today!**