Level 2

Week 1: patterns

8/3/19

Problems: https://pdf.brookingsmathcircle.org/problems-4/week1-patterns.pdf

Solutions: https://pdf.brookingsmathcircle.org/solutions-4/week1-patterns.pdf

Week 2: algebraic manipulations

8/10/19

Problems: https://pdf.brookingsmathcircle.org/problems-4/week2-algmanipulations.pdf

Solutions: https://pdf.brookingsmathcircle.org/solutions-4/week2-algmanipulations.pdf

week 3: modular arithmetic

8/17/19

Problems: https://pdf.brookingsmathcircle.org/problems-4/week3-modarithmetic.pdf

Solutions: https://pdf.brookingsmathcircle.org/solutions-4/week3-modarithmetic.pdf