9 Maths Annualplan Hema

June

Algebraic fractions

Graphical representation of a straight line

  • Concept of gradient, intercept.
  • Finding of equation of a line
  • Intersection with X- axis
  • Finding length of a straight line.
  • Midpoints of a straight line.

July

Mensuration

  • Surface Area of a Cube
  • Volume of a Cube
  • Surface Area of a Cuboid
  • Surface Area of a Right circular cylinder
  • Volume of a Right circular Cylinder

August

Mensuration(Contd..)

  • Surface area of a Cone
  • Volume of a cone
  • Surface area of a Sphere and hemi- sphere
  • Volume of a Sphere and hemi- sphere
  • Ratios of their volumes

September

Ratio, Rate and Proportion

  • Working with Ratio
  • Equivalent ratios
  • Ratio and scale
  • Expressing a ratio in the form of 1:n
  • Rates
  • Kinematic graphs

October

Kinematic graphs

Proprortion

November

Sets

  • Universal sets and compliments
  • Unions and intersections
  • Subsets
  • Venn diagrams
  • Sequences

December

Introduction to Quadratic Equations

  • Constructing mathematical equations from word problems
  • Solving quadratic equations

January

Graphical representation of quadratic equations

Using graphs to solve quadratic equations

February

Revision

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