Maths – KVS RO Bengaluru – eLearning Portal

S.No.	Name of Unit	Topic	Video Links	Short Notes/ Document pdf	Q & Ans/ Assessment questions	Worksheets/ MCQ questions	Quiz Link	Any other material
1	CHAPTER 1 RATIONAL NUMBERS	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Properties of Rational number	CLICK
		3.Number line	CLICK
		4.Rational numbers between two Rational numbers	CLICK1
			CLICK2
2	CHAPTER 2 LINEAR EQUATIONS IN ONE VARIABLES	1.Introduction	CLICK1	CLICK	CLICK	CLICK	CLICK	CLICK
			CLICK2				CLICK
		2.Solving linear equations with variable on one side	CLICK
		3.Solving equations with variable on both the sides	CLICK
		4.Reducing equations to simpler form	CLICK
		5.Equations reducible to linear form	CLICK
3	CHAPTER 3 UNDERSTANDING QUADRILATERALS	1.Polygons	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Quadrilateral	CLICK			CLICK		CLICK
		3.Sides and Angles of a quadrilaterals	CLICK					CLICK
		4.Angle sum property of a quadrilateral	CLICK
		5.Types of quadrilateral	CLICK1
			CLICK2
		6.Quadrilateral Tree	CLICK
		7.Properties of Parallelograms	CLICK
4	CHAPTER 4 PRACTICAL GEOMETRY	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Four sides and one diagonal	CLICK
		3.Two diagonals and three sides	CLICK
		4.Two sides and three angles	CLICK
		5.Three sides and two angles	CLICK
		6.Some special cases	CLICK
5	CHAPTER 5 DATA HANDLING	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Pictograph, Bar graph and Double Bar Graph-	CLICK		SOLUTIONS
		3.Organising data	CLICK
		4.Pie Chart	CLICK1
			CLICK2
		5.Probability	CLICK
6	CHAPTER 6 SQUARES AND SQUARE ROOTS	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Square of a number using identity	CLICK
		3.Square of a number ending with 5	CLICK
		4.Square root of a number –introduction.	CLICK
		5.Square root by successive subtraction of odd numbers	CLICK
		6.Square root by prime factorisation	CLICK
		7.Square root by long division	CLICK
		8.Square root of a decimal number by long division	CLICK
7	CHAPTER 7 CUBE AND CUBE ROOTS	1.Cube of a number -Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Cube root of a number –introduction	CLICK
		3.Cube root by prime factorisation	CLICK
		4.Cube root by estimation	CLICK
8	CHAPTER 8 COMPARING QUANTITIES	1.Comparing Quantities	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Converting ratio into percentage	CLICK		SOLUTIONS			click
		3.Increase and decrease percent	CLICK
		4.Discount	CLICK
		5.Cost price and overhead charges	CLICK
		6.Profit and loss percent	CLICK
		7.profit and loss solving problems	CLICK
		8.Simple interest and compound interest	CLICK
		9.Calculating amount and compound interest	CLICK
9	CHAPTER 9 ALGEBRAIC EXPRESSIONS AND IDENTITIES	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Terms of Algebraic Expressions	CLICK		CLICK
		3.Factors of Algebraic Expressions	CLICK
		4.Coefficient of Algebraic Expressions	CLICK
		5.Like and Unlike Terms	CLICK
		6.Types of Algebraic Identities	CLICK
		7.Addition of Algebraic Expressions	CLICK
		8.Subtraction of Algebraic Expressions	CLICK
		9.Multiplication of Algebraic Identities	CLICK
10	CHAPTER 10 VISUALISING SOLID SHAPES	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Different views	CLICK			CLICK
		3.Mapping around us	CLICK1
			CLICK2
		4.Faces,edges and vertices	CLICK
		5.Polyhedrons and non polyhedrons	CLICK
		6.Prism	CLICK
		7.Pyramids	CLICK
		8.Euler’s Formula	CLICK
11	CHAPTER 11 MENSURATION	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Area of triangle and parallelogram	CLICK
		3.Area of trapezium	CLICK
		4.Area of quadrilateral and rhombus	CLICK
		5.Area of polygon	CLICK
		6.Surface area and volumes of cube and cuboid	CLICK
		7.Surface area of cylinder	CLICK
		8.Volume of cylinder	CLICK
12	CHAPTER 12 EXPONENTS AND POWERS	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Concept of negative exponent	CLICK
		3.Laws of exponents	CLICK
		4.Expanded form using exponents	CLICK
		5.Standard form and Usual form	CLICK
		6.Solutions to few questions	CLICK
13	CHAPTER13 DIRECT AND INVERSE PROPORTIONS	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Concept of Direct proportion	CLICK
		3.Direct proportion with examples	CLICK
		4.Inverse proportion	CLICK
		5.Solved examples of direct and inverse proportion	CLICK
14	CHAPTER 14 FACTORISATION	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Factorisation using identities	CLICK1
			CLICK2
			CLICK3
		3.Division of algebraic expressions	CLICK
15	CHAPTER 15 INTRODUCTION TO GRAPHS	1.Introduction	CLICK	CLICK	CLICK	CLICK	CLICK	CLICK
		2.Bar graph	CLICK				CLICK
		3.Double bar graph	CLICK
		4.Histogram	CLICK
		5.Pie Charts	CLICK
		6.Line graph	CLICK1
16	CHAPTER 16 PLAYING WITH NUMBERS	1.Games with numbers	CLICK1	CLICK	CLICK	CLICK	CLICK	CLICK
			CLICK2			CLICK		CLICK
			CLICK3
		2.Letters for digits	CLICK1
			CLICK2
		3.Tests of divisibility	CLICK1
			CLICK2

	AKNOWLEDGEMENTS:	● Examfear.com
		● Wisdom leap.com
		● Dontmemorise.com
		● Meritnation.com
		● Kristi educational videos
		● Byju’s.com
		● Dronstudy.com
		● Askiitians.com
		● Careerlauncher.com
		● Aglasem.com
		● Learncbse.in
		● Physicscatalyst.com
		● Askmath.com
		● Askiitians.com