STEM4YoungMinds

If you want to get better at competition math, this free class is the right choice for you.  It will teach you new math tricks that will help you solve problems more efficiently.  On top of that, it will deepen your understanding…

GCF and LCM: In this class, we began by figuring out what primes were and then showed a nice way to factor a number, called prime factorization.  We finished off by learning about the GCF (Greatest Common Factor) and LCM (Least Common…

In this class, we talked about Pascal’s Triangle and how to use it to find powers of 2, powers of 11, and combinatorics. By : Akhilan Gurumoorthy

Sequences and series: In this class, we started by talking about what sequences and series are.  We then discussed arithmetic and geometric sequences and gave a quick way to calculate the sum of an arithmetic series. By : Amudhan Gurumoorthy

 In this class, we discussed Pick’s Theorem and used Pick’s Theorem to show a quick way to calculate the area of many irregular shapes. By : Akhilan Gurumoorthy

Divisibility rules: In this class, we discussed what divisibility was. We also looked at some common divisibility rules and shared a fast way to see if a number was divisible by these numbers. By : Amudhan Gurumoorthy

Tricks with 11s: In this class, we discussed how to quickly multiply and divide by 11 and showed a trick that made it easy for anybody to work with large numbers and 11s. By : Akhilan Gurumoorthy

 In this class, we discussed exponents and also taught a quick way of how to subtract one square by another. By : Amudhan Gurumoorthy

If you want to get better at competition math, this free class is the right choice for you.  It will teach you new math tricks that will help you solve problems more efficiently.  On top of that, it will deepen your understanding…