Videos
Adaptive Q1
117
Adaptive Q1
117
Adaptive Q1
38
Real - Life Issues
173
Adaptive Q1
123
Interpreting the Relation
339
Adaptive Q3
67
Questions: General Term Part 2
138
Division Rule
376
Adaptive Q1
31
The World of Statistics
360
Adaptive Q1
31
Basic Counting Patterns
370
Basic Counting Patterns
370
Cuboids
291
Euclid's Division Lemma
311
Adaptive Q1
31
The World of Statistics
360
The World of Statistics
360
The Dual - Angle Hurdle
290
The World of Statistics
360
Basic Counting Patterns
370
Cuboids
291
Cuboids
291
The World of Statistics
360
Cuboids
291
More Numbers! Part 1
149
Right Circular Cylinders
156
Euclid's Division Algorithm
300
More Numbers! Part 1
149
Triangle, Square Visualisations Part 1
247
More Numbers! Part 1
149
The Elementary Points
195
Right Circular Cylinders
156
Triangle, Square Visualisations Part 1
247
More Numbers! Part 1
149
Equations in One Variable
149
Right Circular Cylinders
156
Right Circular Cylinders
156
More Numbers! Part 1
149
Equations in Two Variables
279
Visualising the Algorithm
546
How Far Is That Point?
225
More Numbers! Part 2
162
How Far Is That Point?
225
More Numbers! Part 2
162
Right Circular Cones
349
Right Circular Cones
349
Basics
406
Right Circular Cones
349
More Numbers! Part 2
162
Right Circular Cones
349
Triangle, Square Visualisations Part 2
50
More Numbers! Part 2
162
Triangle, Square Visualisations Part 2
50
More Numbers! Part 2
162
Spheres and Hemispheres
216
Isosceles Triangle
160
Frequency
99
Finite, Infinite AP Part 1
129
Largest Square Tile
170
Isosceles Triangle
160
Infinite Solutions
271
Frequency
99
Spheres and Hemispheres
216
Spheres and Hemispheres
216
The Double Triangle
350
Adaptive Q2
96
Finite, Infinite AP Part 1
129
Frequency
99
Frequency
99
Spheres and Hemispheres
216
Quadratic Equations
299
Volume of a Cuboid
135
Finite, Infinite AP Part 2
157
Graphical Representation
277
Solved Examples Part 1
197
Equal Distances Everywhere
120
Quadratic Equations
299
Volume of a Cuboid
135
Finite, Infinite AP Part 2
157
Volume of a Cuboid
135
The Ambiguous Average
128
Quadratic Equations
299
Equal Distances Everywhere
120
Volume of a Cuboid
135
Graph of Quadratic Equation
95
Different Averages!
97
Volume : Cylinder, Cone
179
Volume : Cylinder, Cone
179
Finite, Infinite AP Part 3
78
Numbers and Variables
396
Similarity
223
A Perfect 10
104
A Perfect 10
104
Line Drawing - I
291
Opposite & Adjacent Sides
167
Volume : Cylinder, Cone
179
Graph of Quadratic Equation
95
Solved Examples Part 2
117
Numbers and Variables
396
Finite, Infinite AP Part 3
78
Volume : Cylinder, Cone
179
Graph of Quadratic Equation
95
Some Fundamentals
96
Check if It's Quadratic
105
Line Drawing - II
307
Naming the Ratios
164
Similarity vs Congruency
102
The River Problem Part 1
153
Check if It's Quadratic
105
Mean Mathematics! Part 1
102
Nth Term of an AP Part 1
190
Nth Term of an AP Part 1
190
Components of a Polynomial Part 1
359
Level Up!
147
Check if It's Quadratic
105
Components of a Polynomial Part 1
359
Primes and Composites
342
Nth Term of an AP Part 2
124
Roll a Pair of Dice
267
Trigonometric Relations
109
Visualizing the Factors
376
Nth Term of an AP Part 2
124
Components of a Polynomial Part 2
208
Composite as Product of Primes
319
Visualizing the Factors
376
Components of a Polynomial Part 2
208
Mean Mathematics! Part 2
251
Lines and Origin
98
The Power Hurdle
304
Degree of a Polynomial
215
Degree of a Polynomial
215
Vertical Lines
152
Similarity of Triangles
396
Visualisation Using a Unit Circle
384
Taxi Fare Question
121
Visualization of CS Method
255
Horizontal Lines
183
Combination of Spheres
155
Complementary Events
89
Roots of a QE
248
Roots of a QE
248
Take a Sprint
418
Take a Sprint
418
Questions: General Term Part 1
47
Visualization of HCF and LCM
177
Solution of an Equation Pair Part 1
203
Examples
100
The Prime Factors
237
Tent and Vessel Problem
200
Basic Counting Patterns
370
Solved Examples
253
The Meeting Point
134
What Is Median?
242
Volume of a Penstand
120
Let's Solve!
326
AAA Similarity
177
Let's Draw Polynomials
419
Let's Solve!
326
Solution of an Equation Pair Part 2
181
Solve These Questions
145
Adaptive Q3
35
Non Intersecting Lines - 1
308
Ungrouped Median
273
Variation of Ratios
326
Complications in Similarity
135
Volume of a Vessel
109
Relate HCF and LCM
260
Triangle, Square Visualisations Part 1
247
Cylinder and Hemisphere
66
AA Similarity
210
Non Intersecting Lines - 2
310
All About Zeroes
160
Irrational Numbers
135
Adaptive Q5
30
Median Class
130
Cylinder to Cone
159
Proving Sqrt 2 Is Irrational
226
Nature of Pairs of Lines
204
Complementary Ratios
343
SSS Similarity
477
Triangle, Square Visualisations Part 2
50
Cylinder to Cone
159
Basic Questions
284
Muddy Platform Problem
103
Zeroes and Degree: Relation
142
Standard Equation of a Line
54
Find the Speed of the Car
200
Squares of Sin and Cos
331
nth Term of an AP Part 1
190
Muddy Platform Problem
103
SAS Similarity
269
Rational Numbers and Decimals
291
nth Term of an AP Part 1
190
Frustum of a Cone
73
Finite, Infinite AP Part 1
129
Adaptive Q3
37
Quadratic Formula
297
Some Concepts Part 1
159
Frustum of a Cone
73
nth Term of an AP Part 2
124
Criterion Visualized
195
Terminator
286
Squares of Tan and Sec
109
Consistency of Equations
497
nth Term of an AP Part 2
124
We Need Evidence Part 1
389
Graphical Solution
210
Taxi Fare Question
121
Squares of Cot and Cosec
180
Finite, Infinite AP Part 2
157
In a Nutshell
97
What Is a Circle?
63
Is It the Terminal?
92
What Is a Circle?
63
Problems with Median
112
Zeroes in a Cube
229
Be More Curious
415
Taxi Fare Question
121
Some Concepts Part 2
96
Nature of Roots
266
Median from Ogives
145
Method of Substitution Part
399
Summary
388
Solved Example
86
A Line and a Circle
187
Questions: General Term Part 1
185
A Line and a Circle
187
Visualising Nature of Roots
259
Questions: General Term Part 1
185
Questions: General Term Part 2
187
Median from Grouped Data
263
Circumference
113
These Areas Are the Same
55
How Likely?
277
Circumference
113
Finite, Infinite AP Part 3
78
Questions: General Term Part 2
187
Let's Factorise
129
Method of Elimination
398
Let's Factorise
129
Questions: Finding the Nth Term Part1
150
Questions: Finding the Nth Term Part1
150
Toss the Coin
115
Segments and Sectors
104
We'll See Why
136
We Need Evidence Part 2
304
Let's Factorise
129
Tangent - a Special Secant
104
This Cow Is Hungry
69
Roll the Dice
164
Questions on BPT
268
Questions: Finding the Nth Term Part 2
71
Questions: Finding the Nth Term Part 2
71
Method of Cross Multiplication
390
What's the Chance?
115
Aftab's Example
262
Basic Adding Pattern Part 1
184
Basic Adding Pattern Part 1
184
AAA - Proof
407
Tangent and Radius
117
Quadratic Polynomial
245
Quadratic Polynomial
245
Basic Adding Pattern Part 2
185
Basic Adding Pattern Part 2
185
Basic Proportionality Theorem
147
Tangents from a Point
125
In a Nutshell
94
Questions on Equations
139
Quadratic Polynomial
245
Angle Bisector
89
Taxi Example
332
Tangents from an External Point
146
Theory vs Experiment
57
Perpendicular Bisector
123
Basic Adding Pattern Part 3
113
Meena's Problem
272
The Need to Estimate
84
Grouping the Mean
184
Angle between Tangents
132
Basic Adding Pattern Part 3
113
The Diversity of k and a
184
The Diversity of k and a
184
nth Term of an AP Part 1
190
Constructing Angles
234
Linear Equations in Demand
373
The Diversity of k and a
184
Frequently Mean
100
Grouped Data Part 2
209
Sum to N Terms of an AP Part 1
298
Grouped Data Part 2
209
Grouped Data Part 2
209
Sum to N Terms of an AP Part 1
298
Grouped Data Part 2
209
Grouped Data Part 1
126
Grouped Data Part 1
126
Grouped Data Part 1
126
Grouped Data Part 1
126
nth Term of an AP Part 2
124
The Nerdy Polynomials
213
The Nerdy Polynomials
213
Sum to N Terms of an AP Part 2
101
The Nerdy Polynomials
213
Sum to N Terms of an AP Part 2
101
Shadow of a Tree
278
Sum to N Terms of an AP Part 3
186
Sum to N Terms of an AP Part 3
186
Taxi Fare Question
121
Every Problem Has a Solution
64
Every Problem Has a Solution
64
Every Problem Has a Solution
64
Height of a Tower
478
Questions: General Term Part 1
185
Division Algorithm 1
310
Division Algorithm 2
249
Finite GP and Infinite GP
154
Height of a Tower
586
Challenges on Quadratic Equation 1
349
In a Nutshell
105
Height of a Building
417
Questions: General Term Part 2
187
Challenges on Quadratic Equation 1
349
Challenges on Quadratic Equation 2
251
Height of Tower1
479
Challenges on Quadratic Equation 2
251
Let's play with graphs
296
Challenges on Quadratic Equation 3
436
Challenges on Quadratic Equation 3
436
Challenges on Quadratic Equation 4
453
Questions: Finding the nth Term Part 1
153
More on Graphs
153
Challenges on Quadratic Equation 5
302
Values of the Trigonometric Ratios
170
Challenges on Quadratic Equation 6
497
Trigonometric ratios
124
Questions: Finding the nth Term Part 2
68
Challenges on Quadratic Equation 7
480
Challenges on Quadratic Equation 8
213
Challenges on Quadratic Equation 9
248
Basic Adding Pattern Part 1
184
Challenges on Quadratic Equation 10
351
Question 1
140
Basic Adding Pattern Part 2
183
Deck of Cards
276
Question 1
424
Question 1
424
Question 1
424
Deck of Cards 2
202
Question 1
424
Question 2
438
Tossing 3 Coins
364
Selecting a Number Randomly
373
Question 3
354
Basic Adding Pattern Part 3
115
Ratio of Sides
374
Rolling two dice
198
Challenges on Areas Related to Circles
341
Question 4
188
Question 5
377
Complementary Events
235
Question 6
432
Prove the Similarity
274
Sum to n Terms of an AP Part 1
299
Leap Year
227
Values of Ratios
294
Question 7
380
Expressing Positive Odd Integers
375
Challenges on Areas Related to Circles
393
Question 8
322
Find the Other Ratios
484
Question 8
322
Question 8
322
Question 8
322
HCF of 1260 and 7344
305
Sum to n Terms of an AP Part 2
102
Finding LCM of composite numbers
430
Question 9
278
Question 10
353
Composite as a Product of Primes
155
Challenges on Areas Related to Circles
492
Question 1
81
Volume of sphere
182
Complementary Events
79
Sum to n Terms of an AP Part 3
186
Volume of sphere
182
Complementary Angles
207
Volume of sphere
182
HCF of 65 & 117
335
Volume of sphere
182
Trigonometric Identities(Complementary Angles)
557
Morning Walk
305
Finding the largest divisor
515
cosec^2(theta) - cot^2(theta) = 1
533
sec^2 theta - tan^2theta = 1
483
Properties of GP
120
Irrationality of a number
385
Check if Irrational or Rational!
310
Summary
199
Finding trigonometric ratios
138
Termination of Rational numbers
425
Rational number between 2 irrational numbers
300
Tackling Problems on AP
343
Introduction
283
Introduction to Quadratic Equations
31
Euclid's Division Algorithm
166
Introduction
175
Word Based Problem
178
Introduction
32
Challenges on Polynomials_1
600
Challenges on Polynomials_1
600
What Is a Circle?
295
Challenges on Polynomials_1
600
Infinite Solutions
435
Sum of n Terms
124
Potato Race Question
225
Introduction to Circles
159
Unique Solution
378
Introduction
132
No solution
318
Challenges on Polynomials_2
723
Challenges on Polynomials_2
723
Introduction to Circles
204
Challenges on Polynomials_2
723
Elimination
210
Trigonometric Ratios of Specific Angles
267
SAS and ASA congruency
240
Introduction to Circles
103
Cross Multiplication
673
AAS and SSS congruency
180
Sum of Infinite Terms
138
Let's Recall the Theorems
146
Challenges on Polynomials_3
286
RHS congruency
44
Fractions
258
Challenges on Polynomials_3
286
A Peek into Other Patterns
140
Challenges on Polynomials_3
286
Sumit's Age
235
Father and Son's Age
253
Challenges on Polynomials_4
346
Worth Rs 700
328
Challenges on Polynomials_4
346
Supplementary Angles
160
Challenges on Polynomials_4
346
Two Digit Number
405
Challenges on Polynomials_5
182
Special Case
239
Challenges on Polynomials_6
382
Guess the Age
145
Median for Grouped Data
623
Median for Grouped Data-2
524
Median for Grouped Data-3
505
Challenges on Polynomials_7
499
Natural Numbers and Its Sum Part 1
313
How Likely?
277
Toss the Coin
115
Natural Numbers and Its Sum Part 2
54
Natural Numbers and Its Sum Part 3
638
Natural Numbers and Its Sum Part 4
273
Thickness Was in GP When Folding a Paper
338
Series and Sequence
185