Introduction - Important Instructions
  • Introduction - Important Instructions
Integers
  • Directed Numbers(Integers)
  • Directed numbers
Prime numbers
  • Complete knowledge about factors and multiples
  • Divisibility Rules for 2,3,4,5,6,
  • Divisibility Rules for 7,8,9,10,11
  • Prime numbers and Prime factorization
  • Finding Highest Common Factor ( H.C.F.)
  • Word problems based on HCF
  • Least Common Multiple (L.C.M.)
  • Word Problems on LCM
  • Some Important Facts about HCF & LCM
  • Relation between lcm and HCF
  • Prime Number
  • Prime Number
Operations on Fractions
  • Addition and Subtraction of Fractions
  • Multiplication and Division of fractions
  • Addition and Subtraction of fractions
  • Addition and subtraction of fractions
  • Multiplication and Division of fractions
Decimals
  • Expanded form of Decimals
  • Expanded form to Decimal form
  • Writing fractions to Decimals
  • Converting Decimals to fraction
  • Like & Unlike Decimals
  • Comparing & ordering of Decimal numbers
  • Addition and Subtraction of Decimals
  • Multiplication of Decimals
  • Division in Decimals
  • Decimals
Rational Numbers
  • What are Rational Numbers ?
  • Converting decimal numbers to fractions
  • Converting Non-Terminating, recurring decimals to Fractions
  • Skilled Problems on Converting decimals to Fractions
  • Representation of Rational Numbers on Number line
  • Determining which fraction is terminating or non-terminating
  • shortcut method of writing decimal expansion of fraction to decimal
  • Rational numbers
  • Rational numbers
Irrational Numbers
  • What are Irrational numbers?
  • Practice Problems on Irrational Numbers
  • Proving √2, √11 irrational number by contradiction method part 1
  • Proving Irrational numbers by contradiction method-2
  • Simplification problems on irrational numbers-1
  • Simplification problems on irrational numbers-2
  • Rationalizing the Denominator
Indices ( Exponents)
  • The rules of Indices in Algebra
  • Working with Indices Part 1
  • Working with indices part 2
  • Fractional indices
  • Practice Problems on Indices
  • Problems from IGCSE Last year papers
  • Indices ( Exponents)
Logarithms
  • Downloadable content
  • What is Logarithms?
  • Laws of Logarithms
  • Practice Problems on Logarithms - 1
  • Practice Problems on Logarithms - 2
  • Practice Problems on Logarithms - 3
Lines and Angles : Types and Properties
  • Fundamental Geometrical concepts
  • Angles : Complementary and Supplementary angles
  • Adjacent angles and linear pairs
  • Vertically Opposite angles
  • Parallel lines and properties of angles associated with these
  • Problems on angles associated with parallel lines
  • Resources in this section: Lines and Angles
Polygons : Sides, Angles & Daigonals
  • Polygons : Concepts & Formulas
  • Practice Problems on Polygons -1
  • Practice Problems on Polygons -2
  • Practice Problems on Polygons -3
  • Polygons
Coordinate Geometry
  • Distance formula
  • Mid point formula
  • Gradient of a line
  • Graphing using gradient and y intercept
  • Some standard lines
  • Slope intercept form y = m x +c
  • Point slope form and two-point form
  • Intersection of line and parabola
  • Practice Problems 1
  • Practice Problems 2
  • Practice Problems 3
Arithmetic Progression
  • Sequence and series
  • Arithmetic Sequence
  • General term of an A.P.
  • Finding given term is which term
  • Writing sequence when two terms are known