For the Spring 2016 semester, I was Head Student Instructor for CS70.

That semester, I wrote a free e-book with 35+ exam-level practice problems. Interested?

Download abcDMPT

New:See the main CS70 page for all resources.

Quizzes

These quizzes are not for a grade. However, it is still in your best interest to complete them.

1/26 Propositional Logic Quiz 1 (Solutions)

1/28 Proofs Quiz 2 (Solutions)

2/2 Stable Marriage Quiz 3 (Solutions)

2/4 Graph Theory Quiz 4 (Solutions)

2/9 Modular Arithmetic Quiz 5 (Solutions)

2/11 HyperCube Quiz 6 (Solutions)

2/16 Eulerian Tour Quiz 7 (Solutions)

2/18 Fermat's Little Theorem Quiz 8 (Solutions)

2/23 Polynomials Quiz 9 (Solutions)

2/25 Secret-Sharing Quiz 10 (Solutions)

3/1 Countability Quiz 11 (Solutions)

3/3 Computability Quiz 12 (Solutions)

3/8 Counting Quiz 13 (Solutions)

3/10 Stars and Bars Quiz 14 (Solutions)

3/15 Probability Quiz 15 (Solutions)

3/17 Random Variables Quiz 16 (Solutions)

3/29 Expectation Quiz 17 (Solutions)

3/31 Linearity of Expectation Quiz 18 (Solutions)

4/5 Distributions Quiz 19 (Solutions)

4/7 Independence Quiz 20 (Solutions)

4/12 Confidence Intervals Quiz 21 (Solutions)

4/14 Linear Regression Quiz 22 (Solutions)

4/19 Conditional Expectation Quiz 23 (Solutions)