Summer Workshops



Staten Island MATHCOUNTS / SHSAT 2024 Summer Workshops

August 18     MathCounts Class (Grades 4-6) -  Working with Negative Numbers
   MathCounts Class (Grades 7-9) - Competition (Questions/Solutions)
                          SHSAT - Factoring Quadratics (Handout)        

  Instructors: Eric Chen, Deniz Kiribiyik, Sophia Jin, Ryan Ng

August 11      MathCounts Class (Grades 4-6) -  Simplifying Algebraic Expressions (Handout)
   MathCounts Class (Grades 7-9) - Tangent Lines (Handout)
                          SHSAT - Simple/Compound Interest (Handout) 

  Instructors: Eric Chen, Sophia Jin, Ryan Ng, David Rozenfeld, Deniz Kirbiyik

August 4       MathCounts Class (Grades 4-6) -  Introduction to Algebra (Handout)
  MathCounts Class (Grades 7-9) - Simon's Favorite Factoring Trick  (Handout)
                          SHSAT - Angles (Handout)

   Instructors: Eric Chen, Eric Jin, Sophia Jin, Ryan Ng 

July 28       MathCounts Class (Grades 4-6) - Divisibility Rules and Factoring (Divisibility Rules and Factoring Handout)
  MathCounts Class (Grades 7-9) - Expected Value (Expected Value Handout)
                           SHSAT - Probability (Probability Handout)                                                                                      

  Instructors: Eric Chen, Eric Jin, David Rozenfeld, Ryan Ng 

July 21 MathCounts Class (Grades 4-6) - Divisibility Rules Competition
   MathCounts Class (Grades 7-9) - Properties of Divisors (Number of Divisors & Sum/Product of Divisors Handout)
                           SHSAT (Beginner Class) - Area of 2D Shapes
                          SHSAT (Adv. Class) - Tutoring    

Instructors: Ryan Ng, Deniz Kirbiyik, Rickey Chen, Eric Chen, David Rozenfeld, and Eric Jin

July 14 MATHCOUNTS Class (Grades 4-6) - Divisibility Rules
   MATHCOUNTS Class (Grades 7-9) - Similar Triangles (Similar Triangles Handout)   SHSAT (Beginner Class) - Tutoring
 SHSAT (Adv. Class) - Tutoring                                                                                                                                      

  Instructors: Ryan Ng, Deniz Kirbiyik, Eric Chen, and Eric Jin

4:00pm - 5:00pm 6S-232 College of Staten Island

Staten Island MATHCOUNTS / SHSAT 2023 Summer Workshops

August 19 MATHCOUNTS Class Geometry (Cont.)                                     SHSAT (Beginner Class) Geometry - Activities to Understand Circle Properties (Cont.)   SHSAT (Adv. Class) Tutoring   Origami for young kids                                                                               Instructors: Ryan Ng, Eric Jin, Kenneth Hou, Sophia Jin       Staten Island Technical HS and Stuyvesant HS

August 12 MATHCOUNTS Class Geometry - Similar Triangles (Cont.)   SHSAT (Beginner Class) Geometry - Perimeters and Areas (Cont.)   SHSAT (Adv. Class) Tutoring                                                                               Instructors: Eric Jin, John Alkhoury, Kenneth Hou       Staten Island Technical HS and Stuyvesant HS

August 5 MATHCOUNTS Class Geometry - Similar Triangles    SHSAT (Beginner Class) Geometry - Perimeters and Areas   SHSAT (Adv. Class) Tutoring                                                                               Instructors: Eric Jin, Ryan Ng, John Alkhoury, Kenneth Hou       Staten Island Technical HS and Stuyvesant HS

July 29    MATHCOUNTS Class Geometry - Pythagorean Theorem (Cont.)   SHSAT (Beginner Class) Geometry - Angle Chase (Cont.)   SHSAT (Adv. Class) Inequality                                                                                   Instructors: Eric Jin, Ryan Ng, John Alkhoury, Kenneth Hou       Staten Island Technical HS and Stuyvesant HS

July 22 MATHCOUNTS  Class Geometry - Pythagorean Theorem   SHSAT (Beginner Class) Geometry - Angle Chase   SHSAT (Adv. Class) Tutoring           Instructors: Eric Jin, Ryan Ng, John Alkhoury, Kenneth Hou       Staten Island Technical HS  and Stuyvesant HS

July 15 MATHCOUNTS Class - Exponents   SHSAT (Adv.) Tutoring                                                                                                                                       Instructors: Eric Jin, Kenneth Hou Staten Island Technical  and Stuyvesant HS

10:00am - 11:00am 6S-232 College of Staten Island

Staten Island MATHCOUNTS 2022 Summer Workshops

August 10 Application of Area Formulas Instructor: Sophia Jin Stuyvesant High School

August 4 Introduction to Algebra (III) Instructor: Eric Jin     Staten Island Technical High School

July 27     Introduction to Algebra (II) Instructor: Eric Jin   Staten Island Technical High School

July 21 Right Triangles and the Pythagorean Theorem Instructor: Sophia Jin Stuyvesant High School

July 14 Introduction to Algebra  (I) Instructor: Eric Jin Staten Island Technical High School

6:00pm -7:00 pm Zoom Meeting

Staten Island MATHCOUNTS 2021 Summer Workshops

Instructor: Eric Jin, Staten Island Technical High School

July 23   Ratios, Percent and Proportions

6:00pm -7:00 pm Zoom Meeting

Staten Island MATHCOUNTS 2020 Summer Workshops

Instructor: William Hu, Hunter College High School

August 29   Arithmetic and Geometric Sequences

August 8   PIE = ??

July 18   Divisibility Rules 

6:00 pm - 7:00 pm Zoom Meeting

Staten Island MATHCOUNTS 2019 Summer Workshops

Instructor: William Hu, Hunter College High School

July 19   Geometry

August 2   Algebra

August 16   Counting and Probability

1:00 pm-3:00 pm, 6S-232, College of Staten Island

Staten Island MATHCOUNTS Summer Workshop 2019-Summary Combined.pdf