Mathematics - Grade - 09

Section outline

• Select section General

  Collapse Expand

  General

  Collapse all Expand all

  

  • Select activity Announcements

    

    Announcements Forum
  • Select activity News forum

    

    News forum
  • Select activity Teacher's Guide

    

    Teacher's Guide File
• Select section First Term

  Collapse Expand

  First Term

  
• Select section 1.Number Patterns

  Collapse Expand

  1.Number Patterns

  • Select activity Text Book

    

    Text Book File
• Select section 2.Binary Numbers

  Collapse Expand

  2.Binary Numbers

  • Select activity Text Book

    

    Text Book File
• Select section 3.Fractions

  Collapse Expand

  3.Fractions

  • Select activity Text Book

    

    Text Book File
• Select section 4.Percentages

  Collapse Expand

  4.Percentages

  • Select activity Text Book

    

    Text Book File
• Select section 5.Algebraic Expressions

  Collapse Expand

  5.Algebraic Expressions

  • Select activity Text Book

    

    Text Book File
• Select section 6.Factors of Algebraic Expressions

  Collapse Expand

  6.Factors of Algebraic Expressions

  • Select activity Text Book

    

    Text Book File
• Select section 7.Axioms

  Collapse Expand

  7.Axioms

  • Select activity Text Book

    

    Text Book File
• Select section 8.Angles related to straight lines and parallel lines

  Collapse Expand

  8.Angles related to straight lines and parallel lines

  • Select activity Text Book

    

    Text Book File
  • Select activity
• Select section 9.Liquid Measurements

  Collapse Expand

  9.Liquid Measurements

  • Select activity Text Book

    

    Text Book File
• Select section 10.Direct Proportion

  Collapse Expand

  10.Direct Proportion

  • Select activity Text Book

    

    Text Book File
  • Select activity Direct Proportion -Reading material

    

    Direct Proportion -Reading material File
  • Select activity
• Select section 11.The Calculator

  Collapse Expand

  11.The Calculator

  • Select activity Text Book

    

    Text Book File
  • Select activity The Calculator - Reading material

    

    The Calculator - Reading material File
  • Select activity
• Select section 12.indices

  Collapse Expand

  12.indices

  • Select activity Text Book

    

    Text Book File
  • Select activity Indices - Reading material

    

    Indices - Reading material File
  • Select activity
  • Select activity
  • Select activity
• Select section 13.Rounding off and Scientific Notation

  Collapse Expand

  13.Rounding off and Scientific Notation

  • Select activity Text Book

    

    Text Book File
  • Select activity Rounding off and Scientific Notation -Activity sheet

    

    Rounding off and Scientific Notation -Activity sheet File
  • Select activity
  • Select activity
• Select section 14.Loci and Constructions

  Collapse Expand

  14.Loci and Constructions

  • Select activity Text Book

    

    Text Book File
  • Select activity Loci and Constructions - Activity sheet

    

    Loci and Constructions - Activity sheet File
  • Select activity Loci and Constructions - Reading material

    

    Loci and Constructions - Reading material File
  • Select activity > > > > Construction I​ ...

    >	>	>	>
    Construction I​	Construction II​	Construction III	Construction IV

• Select section 15.Equations

  Collapse Expand

  15.Equations

  • Select activity Text Book

    

    Text Book File
  • Select activity Equations -Reading material

    

    Equations -Reading material File
• Select section 16.Angles of a Triangle

  Collapse Expand

  16.Angles of a Triangle

  • Select activity Text Book

    

    Text Book File
  • Select activity
  • Select activity Angles of a triangle - Reading Material

    

    Angles of a triangle - Reading Material File
  • Select activity
• Select section 17.Formulae

  Collapse Expand

  17.Formulae

  • Select activity Text Book

    

    Text Book File
  • Select activity Formulae - Reading material

    

    Formulae - Reading material File
  • Select activity
  • Select activity
• Select section 18.Circumference of a Circle

  Collapse Expand

  18.Circumference of a Circle

  • Select activity Text Book

    

    Text Book File
  • Select activity
  • Select activity Circumference of a circle - Reading material

    

    Circumference of a circle - Reading material File
  • Select activity
• Select section 19.Pythagorean Relation

  Collapse Expand

  19.Pythagorean Relation

  • Select activity Text Book

    

    Text Book File
  • Select activity Pythagorean Relation - Reading material

    

    Pythagorean Relation - Reading material File
  • Select activity
  • Select activity
• Select section 20.Graphs

  Collapse Expand

  20.Graphs

  • Select activity Text Book

    

    Text Book File
  • Select activity Graph-Reading material

    

    Graph-Reading material File
  • Select activity Graphs - Reading material 2

    

    Graphs - Reading material 2 File
  • Select activity
• Select section 21.Inequalities

  Collapse Expand

  21.Inequalities

  • Select activity Text Book

    

    Text Book File
  • Select activity Inequalities

    

    Inequalities Interactive Content
• Select section 22.Sets

  Collapse Expand

  22.Sets

  • Select activity Text Book

    

    Text Book File
  • Select activity Manipulates the principles related to sets to facilitate daily activities.

    

    Manipulates the principles related to sets to facilitate daily activities. Interactive Content
• Select section 23.Area

  Collapse Expand

  23.Area

  • Select activity Text Book

    

    Text Book File
  • Select activity Area

    

    Area Interactive Content
  • Select activity Area 01 Area 02

    Area 01	Area 02

• Select section 24.Probability

  Collapse Expand

  24.Probability

  • Select activity Text Book

    

    Text Book File
  • Select activity Probability

    

    Probability File
• Select section 25.Angles of a Polygon

  Collapse Expand

  25.Angles of a Polygon

  • Select activity Text Book

    

    Text Book File
  • Select activity Angles of polygons

    

    Angles of polygons Interactive Content
  • Select activity Angles of polygons

    Angles of polygons

• Select section 26.Algebraic Fractions

  Collapse Expand

  26.Algebraic Fractions

  • Select activity Text Book

    

    Text Book File
  • Select activity Algebraic Expressions

    

    Algebraic Expressions Interactive Content
• Select section 27.Scale Diagrams

  Collapse Expand

  27.Scale Diagrams

  • Select activity Text Book

    

    Text Book File
• Select section 28.Data Representation and Interpretation

  Collapse Expand

  28.Data Representation and Interpretation

  • Select activity Text Book

    

    Text Book File
  • Select activity 28. Data Representation and Interpretation

    

    28. Data Representation and Interpretation Interactive Content
  • Select activity
  • Select activity Data Representation and Interpret...

    Data Representation and Interpretation

• Select section Past Question Papers

  Collapse Expand

  Past Question Papers

  • Select activity First Term Test 2012 - Devi Balika Vidyalaya

    

    First Term Test 2012 - Devi Balika Vidyalaya File
  • Select activity Second Term Test 2012 - Colombo Zone

    

    Second Term Test 2012 - Colombo Zone File
  • Select activity Third Term Test 2013 - Western Province

    

    Third Term Test 2013 - Western Province File
  • Select activity Second Term Test 2014-Western Province

    

    Second Term Test 2014-Western Province File
  • Select activity First Term Examination - 2015

    

    First Term Examination - 2015 File
  • Select activity Second Term Test 2017 - Western Province

    

    Second Term Test 2017 - Western Province File
  • Select activity First Term VavuniyaTMMV_2018

    

    First Term VavuniyaTMMV_2018 File
  • Select activity First Term Test-2017 Dharmadutha College

    

    First Term Test-2017 Dharmadutha College File
  • Select activity Second Term Test 2018 - Western province I,II

    

    Second Term Test 2018 - Western province I,II File
  • Select activity First term western province I,II paper 2018

    

    First term western province I,II paper 2018 File
  • Select activity Second Term I,II paper Kelaniya Division 2017

    

    Second Term I,II paper Kelaniya Division 2017 File
  • Select activity Year End Test South Provincial Department 2018

    

    Year End Test South Provincial Department 2018 File
  • Select activity First Term Paper (Hartley College) @2019

    

    First Term Paper (Hartley College) @2019 File
  • Select activity 1st Term Test PROVINCIAL DEPARTMENT OF EDUCATION - NORTH WESTERN PROVINCE

    

    1st Term Test PROVINCIAL DEPARTMENT OF EDUCATION - NORTH WESTERN PROVINCE File
  • Select activity Year End Test I,II Paper Central Province 2019

    

    Year End Test I,II Paper Central Province 2019 File
  • Select activity First Test I,II Paper & Answer North Western Province 2018

    

    First Test I,II Paper & Answer North Western Province 2018 File
  • Select activity 2nd Term Test I,II Paper & Answer North Western Province 2018

    

    2nd Term Test I,II Paper & Answer North Western Province 2018 File
  • Select activity 3rd Term Test I,II Paper & Answer North Western Province 2018

    

    3rd Term Test I,II Paper & Answer North Western Province 2018 File
  • Select activity 3nd Term Test I,II Paper & Answer North Western Province 2019

    

    3nd Term Test I,II Paper & Answer North Western Province 2019 File
  • Select activity 2nd Term Test I,II Paper & Answer North Western Province 2019

    

    2nd Term Test I,II Paper & Answer North Western Province 2019 File
  • Select activity 1st Term JHC - 2022

    

    1st Term JHC - 2022 File