Videos
Helping Cube City
306
Gifts for All
231
Power Quotient
380
Hello, numbers!
112
Life with and without '0'
198
Introduction of number line, whole numbers and natural numbers
171
Addition : Commutative and Associative Property
208
Subtraction is not commutative nor associative
142
Multiplication, Properties of Multiplication
213
Distributivity in multiplication using the example of chocolates
190
Introduction of Division, Role in Daily Life, Reverse of Multiplication
171
Guess the Cost 2
198
Introduction of terms like Dividend, Quotient and Remainder related to Division
206
Guess the Cost 1
463
Division With and Without Remainder, Representation
289
Dummy Division, Long Division
167
Multi-digit number division
256
Introduction, Number line
82
Hopping for Addition and Subtraction
79
Jumping for Multiplication and Division
224
Introduction - sense of size, Golf balls in a Bus
40
Estimation, how its done, estimation on a number line, basic idea, estimation to nearest tens
300
Money earned by two friends in a week
134
Number multiplied by itself multiple times
174
Priority Order in ancient times, Standard Method and Format
285
Questions involving application of priority order
99
Order with addition, multiplication and exponents
146
Challenges solved by Prof
120
Crow drinking water using pebbles story
104
Grouping numbers during addition and multiplication
311
Splitting numbers during multiplication
140
Challenge 1
222
Challenge 2
341
Challenge 3
162
Multiplication
353
Representing Elements of a Set
415
Introduction to Empty Set
445
Roster Form
339
Set Builder form
195
Cardinal Number
200
Notation of Empty Set
163
Introduction to Sets
623
Notation of Sets
168
Mean Deviation of Continuous Frequency Distribution - II
310
Charles' Law
558
Practice: Exponential Functions
340
Practice: Exponential Functions
340
Test -Portrait Mode
59
Test -Portrait Mode
59