### Details

- Subject Mathematics
- Board CBSE
- Standard 10th, 9th

Select | Type | Price |
---|---|---|

Memory Card | 699.00 | |

Pen-drive | 1199.00 |

### Mathematics CBSE Class IX & X Chapter-Wise Combo Pack (Letstute)

This is an educational pen drive (Combo Pack) for Class IX and Class X CBSE Board, for the Subject of Mathematics. The content has been mapped in accordance with NCERT Syllabus following CBSE Board. However, it can be used by students of any other State Boards. Each of the content is designed with great care by Subject Experts by using simple real-life examples keeping in mind the need of every student.

On buying this product you will have access to:

Quality Education Content- 140+ self-explanatory video session arranged chapter-wise for both ninth and tenth class.

Revision- fun and challenging quiz videos on various topics of the subject for quick revision.

Practice - soft copies of exercise documents for your practice.

Complementary videos- related video content on various topics.

Thus, this Pen Drive provides complete study material for the thorough understanding of various topics in Class IX and X CBSE Mathematics.

The various topics are:

Class Ninth Math CBSE-

Number Systems

Polynomials

Coordinate Geometry

Euclid’s Geometry

Lines & Angles

Triangles

Quadrilaterals

Areas of Parallelograms and Triangles

Circles

Constructions

Heron's Formula

Surface Areas & Volumes

Statistics

Probability

Class Tenth Math CBSE-

Real Numbers

Polynomials

System of Pair of Linear Equations In Two Variables

Quadratic Equation

Arithmetic Progressions

Coordinate Geometry

Triangles

Trigonometry

Application of trigonometry

Circles

Areas Related To Circle

Construction

Surface Areas & Volumes

Statistics

Probability

For any query contacts us –Call/ Whatsapp- +91-7506363600 Or Email Us - info@letstute.co.in

### Course Curriculum - Mathematics CBSE Class IX & X Chapter-Wise Combo Pack (Letstute)

"This is an introductory session on the topic ' Real Numbers' where you will learn about Number Systems and their properties in just less than 5 minutes.

Watch this session and familiarise yourself with the following terms:

1) Whole Numbers

2) Prime Numbers

3) Composite Numbers

4) Rational Numbers

5) Irrational Numbers.

These basic concepts will help you understand the further topics better."

Play Video

"Gain an understanding of an important concept in number theory- The Euclid's Division Lemma and learn its application in finding out The Highest Common Factor (HCF).

This video covers the following topics in less than 10 minutes:

1) Factors

2) Divisors

3) Highest Common Factor / Greatest Common Divisor

4) Method of Finding HCF

6) Euclid's Division Lemma

7) Euclid's Division Algorithm.

So, Understand the core concept and learn its logical application."

Play Video

Any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q is called a Rational Number.

But can this be written in decimal form?

Watch this session to know how a fraction can be converted into a decimal form.

The concept is explained stepwise in an easy to understand manner by in 10 minutes.

"Least Common Multiple (LCM) is the smallest number which is exactly divisible by all the given numbers.

But how do we find the LCM of any given number?

Get step wise explanation on how to find LCM by Prime Factorization Method in less than 10 minutes."

In this video we will learn how to convert into decimal form of rational numbers

This session explains the finding of rational numbers between two integers or fractions with the help of 3 methods.

I hope you will enjoy this online video tutorials lecture on Introduction to Polynomial and it will help you in basics of polynomials.

Play Video

I hope you will enjoy this online Video Tutorials on finding zeros of polynomial and also know how to find the functions of Polynomials

Play Video

In Graphical method, we may get 3 types of lines Intersecting lines, Coincident lines, Parallel lines, Here we will study Coincident Line. Whatever may be the type, we have to draw the straight lines out of the given equations.For drawing straight line for particular equation, we would require minimum 2 points from that particular equation. You can also find three points as per the requirement.

In this session we will learn Linear equation which forms parallel lines.

In this video System of Linear equation we will learn how to solve linear equation by substitution method.

This video explains about Pair of Linear Equations in Two Variables Cross multiplication Method of linear equations.

This video is about pair of linear equation problem solving based on Cross multiplication Method.

In this online video tutorials Pair Linear Equations problem solving with substitution method

In this Video on Quadratic Equations we will know How to Solve Quadratic Equations by Factorization method.

Play Video

In this video on Arithmetic progressions we will learn about nth term and sum of all the terms in Arithmetic Progression or AP

Play Video

In this video on Arithmetic Progression AP you will learn how to solve different problems based on Arithmetic Progressions AP. Here Problems are base on nth term and Sum of all the terms in Arithmetic Progression or AP.

In this video on Arithmetic Progression AP you will learn how to solve different problems based on Arithmetic Progressions AP. Here Problems are base on nth term and Sum of all the terms in Arithmetic Progression or AP

In this video you will learn concept based on class 10 maths. Arithmetic Progression through an activity, this activity is to identify whether a given sequence of number is an AP or not.

In this video on Arithmetic Progression AP you will learn how to solve different problems based on Arithmetic Progressions AP Here Problems are base on nth term and Sum of all the terms in Arithmetic Progression or AP

In this video we will understand what are the various combination of plane figures which are related to circle and how can we find the area of such kind of shapes.

In this video of Surface Areas and Volumes We will study how to find volume of cube, volume of cuboid and volume of cylinder.

In this Video You will Learn how to calculate Surface Area of Cube Cuboid and Cylinder

In this session we will learn about:

1) Surface Area

2) Surface Area Of Sphere

3) Surface Area of Hollow Hemisphere

4) Surface Area of Solid Hemisphere

In this session you will learn how to find the volume of cone & Frustum.

This session explains how to calculate volume of sphere and hemisphere with the help of simple formulas.

What is Statistics

Statistics - Data Collection

Statistics - Organization

Statistics - Analysis

Statistics - Interpretation

Statistics - Presentation

Topics covered in this session:

What is Mean of Grouped Data

Estimating Mean of Grouped Data

Determining Mean of Grouped Data

Data Handling of Grouped Data

Data Management of grouped Data

In this video you will learn about problem based on Statistics mean of grouped data, Direct Method.

Statistics - Mean of grouped data Assumed Mean Method

In this video you will learn Mean of grouped data by step deviation method

In this video we will learn Cumulative Frequency Distribution less than Ogive

In this video we will learn Cumulative Frequency Distribution More than Ogive type.

In this video of Probability you will learn:

Introduction to Probability

Basics of Probability

In this online math video we will learn about similar triangles. This online math video help us to know about concept of similarity with respect to triangles.

Play Video

This video we will learn the different possible situations or criteria for similarity and congruency of triangle

This video explains the relation between Areas & Corresponding sides of similar triangles with the help of basic properties of triangle.

In this online video we will learn Types of Triangles based on angles and sides. I hope you will enjoy this online video tutorials lecture on Triangles on Let's tute.

Play Video

"Check Out Our Video on Ratios of Area of Similar Triangles"

This video talks about "Ratios of The Areas of two Similar Triangles" through an activity

Pythagoras Theorem, one of the well known & frequently used concept in maths / Math.

In this session, we will come to know, what exactly squaring the sides of right triangles mean. we will also learn that any two similar shape on the sides of right triangle will satisfy the relation.

This Video covers :

- Introduction

- Euclid's Geometry

- Euclid's Definitions

- Euclid's Axioms

Play Video

This video Covers :

- Euclid's Postulates

- Playfair's Axioms

This video covers All About "Lines & Angles" Such as

- Introduction to Lines & Angles

- Types of Angles

- Theorems

Play Video

In this online video we will learn Introduction to coordinate geometry, what is cartesian coordinate system, quadrants, x-axis, y-axis in plane

Play Video

Did you know that we can calculate the area of triangle even without it's height?

Heron from Alexandria, derived a formula to calculate the area of triangle by using only the sides of the triangle and by using the perimeter of the triangle. The formula contained only the sides of the triangle and the semi-perimeter. And his formula is so useful, that it can be used for not only the triangles, but for all the types of quadrilaterals too.

In this video we will learn how to derive distance formula by Pythagorean theorem and we will find distance between two points by using distance formula.

In this video we will learn how to derive section formula of internal, external division and midpoint formula easily.

In this session of coordinate geometry, we will learn various utilities of "distance formula" while solving math problems.

Covers the tricks to understand circle theorems & know what each theorem states. Also covers the basics knowledge required before solving a theorem.

Play Video

In this video we will learn complementary angle of trigonometric ratio, basics of trigonometry and angles.

Covers the tricks to understand circle theorems & know what each theorem states. Also covers the basics knowledge required before solving a Circles theorem.

In this Trigonometry Video you will learn How To Remember Trigonometric Values and Trigonometry Value Table.

Trick to remember trigonometric table.

Play Video

This video tells us how trigometric identities help us to simplify the huge expressions involving trigonomatric ratios.

In this video we will learn how to recognize a quadrilateral as trapezium & kite based on their properties

Math problem will not be a problem any more when you will learn a systematic way of solving them. In this session, let's learn how to handle a trigonometry related word problem more efficiently.

Here are Solved Board Questions Based on "Trigonometry"

This video will give you a complete solution to the questions asked in board Examination 2015

Check out our video on "Circles"

In this you you learn about circles and parts of circle.

Play Video

What we will learn :

1) Area of a Parallelogram

2) Area of a Triangle

I hope you will enjoy this online video on circles. In this video you will learn about all the properties of tangent to a circle. Watch "Introduction to Circles"

Play Video

1. Diagonals of parallelogram bisect each other.

2. Diagonal of parallelogram divides it into two congruent triangles.

3.Opposite sides of parallelogram are equal,.

4. Opposite angles of parallelogram are equal.

Here You'll learn theorems on Rectangle & Rhombus Diagonals of Rectangle are congruent and that of rhombus are perpendicular bisectors and theirs converse as well

In this video on Geometric Constructions you will learn Division of line segment and how to divide a line segment in a given ratio.

In this session we will learn the Midpoint Theorem with the help of 3 steps .

- History & origins of Numbers

- Types of Numbers

- Uses of Numbers

This video is about tricks and shortcuts on Probability through Ball and Card Experiment of Probability Experiments.

Play Video

Probability Video you will understand how to solve Probability problems based on Probability Experiments

A coin has two sides to it : Heads (H) & Tails (T) which are nothing but the two outcomes of the event of tossing a coin.

In this video you will understand how to solve Probability problems based on Ball Experiment of Probability Experiments.

We have been provided with a deck of cards which is well shuffled. This means we can’t predict the order of the placement of any card in a deck and in such a case the probability for all the cards to be picked randomly is same.

In this video you will learn Surface Areas of Right Circular Cylinder through an activity

This video will give you a complete solution to the questions asked in the Board Examination 2015 (part 2)

In this video we will learn How To Use A Clinometer in Real Life.

In this video of Algebra Real Numbers you will learn about Irrational numbers and how to proof that root of 2 is rational Topics covered in this session: Integers

Terminating Decimals

Non-Terminating decimals

Irrational Numbers

Proof that root of 2 is Irrational

In this video of Algebra Real Numbers you will learn about Irrational numbers and how to proof that root of 2 is rational Topics covered in this session: Integers

Terminating Decimals

Non-Terminating decimals

Irrational Numbers

Proof that root of 2 is Irrational

Want to know why do we lose marks in math exam? and where do we go wrong while solving LCM & HCF problems ? Watch this video to find out !

Check out our video on"Some Stupid Math Mistakes #18" In this video on "Real Numbers" we will differentiate between whole numbers, integers, etc.

In this video we will learn how to divide polynomial by long division

I hope you will enjoy this online video tutorials lecture on Introduction to Coordinate Geometry on Let's tute.

I hope you will enjoy this online video tutorials lecture on Zeros / Roots of Polynomial and co-efficient of polynomials and relation between them ( linear, quadratic, cubic)

This video is on introduction of System of Linear Equations in Two Variables in algebra

In this video you will learn : What are Variables,What are Equations,What is Linear Equation,Graph of Linear Equation,What is pair of Linear Equations

Play Video

In this online Math Algebra video on Pair Of Linear Equation in Two Variables we show you how to solve problems based on System of Linear Equations in Unknown Variables by Graphical Method which forms Intersecting Lines.

Play Video

Learn Online System of Linear Equations in Unknown Variables by Graphical Method which forms Coincident Lines (Explanation)

In this video System of Linear Equations in Two Variables we will learn about how to solve linear equation by (Elimination Method) In this session we will learn Linear equation which forms parallel lines and coincident lines.

In this online Math video Tutorial on System of pair of Linear Equations in Two Variables you will learn about Systems of Linear Equations by (Elimination Method)

Check out our video on "Pair of Linear Equation in Two Variables" - "Reducible Method" This videos explains about Pair of Linear Equations in Two Variables with Reducible Method.

Check out our video on "Pair of Linear Equation in Two Variables" - "Reducible Method Problem Solving" This videos explains about Pair of Linear Equations in Two Variables with Reducible Method

Check Out Our Video on " Quadratic Equation using Quadratic Formula" In this video we will know how to solve Quadratic Equations using Formula of Quadratic equations

In this video we will learn about completing square method, how to solve quadratic equation by completing square method.

Check out our video on "Arithmetic Progression Formula" In this session we will get to know all about Arithmetic Progression Formulae Covers : - nth term (Tn) - Sum of terms (Sn) - Common difference (d) - Number of terms (n) - Formulae - Problems

Play Video

This video explains the Basic Proportionality Theorem (BPT) which is "when a line is drawn parallel to one of the sides of a triangle, it divides other two sides in equal ratio"

Play Video

Want to know why do we lose marks in exam? while dealing with similarity & congruency between the triangles. Watch the video to find out!

Play Video

This video explains about how to derive trigonometric ratios values

In this session, let's learn how to handle a trigonometry (Geometry) related word problem more efficiently.

Here are Solved Board Questions Based on "Trigonometry" This video will give you a complete solution to the questions asked in the previous year board Examination 2015

In this session we will get to know all about Trigonometry Formulae. Covers : - Six trigonometric ratios -Inverse Trigonometric Ratios - Value Table for Standard Angles - Complementary Angles - Trigonometric Identities - Application of Trigonometry - Horizontal Level - Line of Sight - Angle of Elevation - Angle of Depression

Play Video

Want to know why do we lose marks in Trigonometry (maths) Chapter? and where do we go wrong in Math (Trigonometry) calculations ? Watch this video on our exiting series "Some Stupid Math Mistakes #05

Want to know why do we lose marks in Trigonometry (maths) Chapter? and where do we go wrong in Math (Trigonometry) calculations ? Watch this video on our exiting series "Some Stupid Math Mistakes #16 !

In this session we will get to know all about Circles Formulae. Covers : - Radius - Diameter - Chord - Secant - Segment - Circumferences - Tangent - Arc - Sector

Play Video

Check out our short fun-filled session on "Circle" This video gives us an quick revision on "Circle" from our interesting series "Some Stupid Math Mistakes"

In this online Math video on Geometric Constructions you will learn how to divide a line segment in a given ratio

In this online video lecture and tutorial on Geometric Constructions you will learn how to construct a triangle similar to a give triangle according to the given scale factor.

Play Video

This session explains how to calculate volume of sphere and hemisphere with the help of simple formulas.

Check out our video on "Tricks to Understand Mensuration Formulae. In this session we will get to know all the mathematics mensuration formulas. All in one i.e cube, cuboid, cylinder, sphere, cone, frustum.

Play Video

Want to know why do we lose marks in maths exam? and where do we go wrong in simple math calculations ? Watch this video to find out !

In this video we will learn Problem Solving based on Mode of grouped data

In this video we will learn Class 10 Statistics (Step Deviation Method) - Problem Solving Math Grade 10 Mathematics X

In this probability - online video based on probability videos, probability tutorials, probability experiments,probability problem solving on Probability you will understand how to solve Probability problems based on Probability Experiments for class 10 and Grade 10 students.

In this Probability- online tutorial, probability video,probability tutorial, probability lecture, gives you a good idea of solving the probability on dice problems Probability Tutorial demonstrate the logic to calculate the probability of a dice roll problem Probability (Dice Problems) Class 10 Maths Math Grade 10 Mathematics X

This session explains about basics of Trigonometry, properties of right angle triangle, trigonometric ratios

Play Video

Want to know why do we lose marks in maths exam? and where do we go wrong in simple math calculations ? Watch this video to find out !

This Video explains Sum of measures of angles in a triangle is180 degree... Check out our video on "Lines & Angles" This video covers All About "Lines & Angles" Such as - Introduction to Lines & Angles - Types of Angles - Theorems

This session is all about "Angle & the different types of angles" Covers : - What is Angle? - Types of Angles - Acute Angle - Obtuse Angle - Right Angle - Straight Line Angle - Reflex Angles - Adjacent Angles - Complementary Angles - Supplementary Angles - Linear Pair of Angles - Full Angle

Play Video

Check out our latest video on "Quadrilateral" A plane figure with four sides and four angles is called a Quadrilateral. Let's learn its different types: Parallelogram, Trapezium & Kite in this session.

Play Video

In this video we'll learn how to apply the basic properties of quadrilateral in finding the missing angles. There are several examples based on parallelogram, trapezium, kite etc. Also learn how to solve problems asked in terms of ratios of angles in quadrilateral.

In this session, We will learn the properties of quadrilaterals.Properties of diagonals in different types of Quadrilaterals. We will also learn : - Diagonals of a rhombus - Diagonals of a square - Diagonals of quadrilaterals - Diagonals of a kite

Want to know why do we lose marks in maths exam? and where do we go wrong in math calculations ? Watch this video to find out !

In this video you will learn How to construct a Perpendicular Bisector of a given line segment - Geometric Constructions

Play Video

In this video we have learnt about a classification of data . The video explains everything about tally marks , types of class intervals and related problem solving also.

Check out our video on "Measures of Central Tendency"(Grouped & Ungrouped Data) In this online Math video tutorials lecture on Statistics you will learn Measure of Central Tendency - Mean, Mode and Median Topics covered in this session: What is Statistics Measures Of Central Tendency (Mean, Mode and Median) How to find Mean How to find Median How to find Mode Mean, Mode and Median Statistics - Data Collection,Organization,Analysis,Interpretation and Presentation

In this session we will learn Linear equation which forms parallel lines.