Join NOW to get access to exclusive study material for best results

This video covers an application on work and time

Heredity and Evolution, Heredity and Variation

This video describes the way to solve problems based on lens formula to cal...

This video describes nature of image formed by partly covered lens

Representation of numbers using Indian and International place value system...

Rounding off numbers to nearest tens, hundreds and thousands

Estimating the sum, difference and product of numbers by rounding off numbe...

Introducing large numbers like 10000, 100000, writing large numbers in plac...

Finding how many numbers can be made using the given digits, finding larges...

Commutativity of addition & multiplication, associativity of addition & mul...

Defining and finding HCF of numbers, word problems on HCF

Concept of factors and multiples, Factors of prime and composite numbers

Divisibility by 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 14 and 15

Defining and finding LCM of numbers, word problems on LCM

Establishing the relationship between HCF and LCM and problems based on it

Understanding plane, point, line segment, line, ray, horizontal and vertica...

Circle and its parts like radius, diameter, circumference, arc, sector, cho...

Definition of polygon, names of polygons, regular and irregular polygons, q...

Curves, open and closed figures, angles, parts of angles

Basic Geometrical Ideas, Planes, Collinear Points, Concurrent Lines

Angles and its parts, types of angles like right, straight, complete angle,...

Revisiting the definition of polygons, Quadrilaterals, types of quadrilater...

Triangles and its parts, classification of triangles on the basis of angles...

Definition of cubes and cuboids, faces, edges and vertices of cubes and cub...

Units of length, Measuring length of straight line with ruler, Measuring th...

Review of counting and whole numbers, evolution of integers, integers in re...

What are integers, positive and negative integers, addition and subtraction...

Revisiting what are integers, representation of integers on a number line a...

This video explains the concepts of addition of fractions with same denomin...

Definition of fractions, proper fractions, improper fractions, mixed fracti...

Equivanlent fractions, Simplest form of fraction, Comapring like and unlike...

Addition of decimal numbers, subtraction of decimal numbers, word problems ...

Steps to convert fractions into decimal number and vice versa

Which decimal number is greater or smaller, comparison of decimal numbers o...

Organizing data, pictographs, interpretation of pictographs.

This video explains the concept of Data, Ways of Data Collection and Classi...

Organising and presenting data in textual format ,tabular format

Meaning of bar graphs, analysing bar graphs, drawing bar graphs

Definition of area, Formula for finding area of square and rectangle, area ...

Definition of perimeter, Perimeter of triangle, Rectangle and polygons

Idea of variables through match sticks, Uses in geometry, uses in algebr...

Writing expressions using variables, Transforming word statements to writ...

what is an equation, solution of an equation, word problems related to equa...

Definition of ratio, order of elements in a ratio, comparision of two ratio...

Working of unitary method, problems based on cost, quantities etc.

Meaning of proportions and their uses, problems based on proportion

Definition of symmetry, line of symmetry, one, two or multiple lines of sym...

Reflection symmetry, Line of symmetry of a mirror, Properties of reflection...

Tools of geometry box, Construction of line segment of a given length, cons...

Construction of angles of a given measure using protractor, construction of...

Construction of a perpendicular to a given line using set squares, compass ...