Index of Math Lessons

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Level 1

Counting

1. Counting Till 20 (Auto-reader)
2. Counting (Read it loud)
3. Counting as in Table of 10 (Auto-reader)
4. "Lesser Than, Greater Than" Exercise of Numbers

Addition

1. Learn Addition by Counting Sticks

Subtraction

1. Animation for Single Digit Subtraction
2. Learn Subtraction by Counting Sticks

Level 2

1. Learn Multi-Digit Addition by Counting Sticks
2. Detailed Solution to Upto Three Digit Subtraction

Level 5

1. Practice Addition
2. Practice Subtraction
3. Practice Multiplication
4. Practice Division
5. Types of Triangles

Level 6

1. Add, Subtract, Multiply, Divide
2. How many ones are there in a ten?

Number System

1. Roman Numbers and Numbers in English
2. Number System
3. Number lines for natural nums, whole nums and Integers
4. Number Line (Test)

Multiplication

1. Visualize One-Digit Multiplication (The Japanese Way)
2. Number Tables Till 40
3. Visualize Multiplication (The Indian Way)
4. Visualize Multiplication (The Chinese Way)
5. Multiply two numbers and show the working
6. Chinese way of multiplying and Japanese way multiplying together (Video of Ex: 31 X 12)
7. Multiplication - The Chinese Way - Test
8. Vedic Multiplication (for tables till 99)

Division

1. Divide two numbers and show the solution
2. Divide and show detailed step by step working

Place Values and Face Values

1. Practice Place Value and Face Value
   Ques: Write the Place Values and Face Values for the given number.
2. Expansion of numbers into place values

BODMAS

1. BODMAS - Step by Step Working (Grade 6A)
2. BODMAS - Step by step working (Grade 6B)
3. BODMAS (Test)

Factorization

1. Working of Number Factorization
2. Prime Factors of a Number (Solver)
3. Prime Factors of a Number (Test)
4. Problem on odd-even and factorization of a number

Number Series

1. Solved problems on identifying number in a series
2. Practice identifying number in a series

Level 7

Lowest Common Multiple

1. LCM of Two Numbers
2. Lowest Common Multiple of Three Numbers

Level 11

Permutation and Combination

1. Visualizing Permutation-Combination Problem Using JavaScript
2. Visualizing "What's Permutations" using Alphabets and JavaScript
3. Visualize P formula and C formula

Derangement Theorem

1. Deriving Derangement Theorem
2. Problem on Derangement Theorem

Tags: Mathematical Foundations for Data Science,