Secondary Math Lesson 1 - Singapore Math скачать в хорошем качестве

Secondary Math Lesson 1 - Singapore Math

This video is the first in a series of videos for Secondary School Mathematics. This teaches the first chapter in Singapore secondary school curriculum and can be used by any Secondary School student. Students from US, UK, India and around the world can use it to pickup tricks to solving their Math problems. This video talks about Factors, Multiples, Prime numbers, Composite numbers, Prime factorization, Index notation, Highest Common Factor (HCF) and Lowest Common Multiple (LCM). 00:00 Introduction 00:36 Factors & Multiples 02:53 Prime Numbers and Composite Numbers 05:23 Odd Numbers and Even Numbers 08:59 Prime Numbers (from 1 - 100) 14:01 Practice Problem 1- Prime Numbers, Composite Numbers 16:02 Practice Problem 2 19:21 Prime Factorization 23:00 Problem : Prime factorization 24:13 Index Notation 27:39 Problem : Index Notation 28:48 Problem: Prime Factorization 31:34 Highest Common Factor (HCF) 35:18 Finding HCF Method 1 38:34 Finding HCF Method 2 40:42 Lowest Common Multiple (LCM) 42:05 Finding LCM Method 1 45:49 Finding LCM Method 2 48:56 Next Video 49:22 Inspiration For more Singapore Math problems check out my channel at    / @inspiredlearning