| Class 7

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    Chapter 1 Ratios & Proportional Relationships ( 11 videos)  (Practice Test)

      1.1: Proportion (Practice Test)
      Introducing Proportion
    1. Introducing Proportion
      7200 views
      2. Problem-Concept of Proportion
    2. Problem-Concept of Proportion
      2173 views
      3. Types of Proportion
    3. Types of Proportion
      1999 views
      4. Problem-Direct Proportion
    4. Problem-Direct Proportion
      986 views
      5. Problem-Inverse Proportion
    5. Problem-Inverse Proportion
      1101 views
      1.2: Solving word problems on proportion (Practice Test)
      Word Problem of Ratio of Shadow & Height
    1. Word Problem of Ratio of Shadow & Height
      1195 views
      2. Problem-Word Problem of Ratio of Shadow & Height
    2. Problem-Word Problem of Ratio of Shadow & Height
      998 views
      3. Word problems on Ratio
    3. Word problems on Ratio
      162 views
      4. Word problem on Ratio between Income and Expenses
    4. Word problem on Ratio between Income and Expenses
      360 views
      5. Word problem of Ratio of angles of Polygons
    5. Word problem of Ratio of angles of Polygons
      124 views
      6. Problem-Word problem of Ratio of angles of Polygons
    6. Problem-Word problem of Ratio of angles of Polygons
      132 views

    Chapter 2 The Number System ( 15 videos)  (Practice Test)

      2.1: Rational numbers (Practice Test)
      Addition of Two or More Rational Numbers
    1. Addition of Two or More Rational Numbers
      603 views
      2. Problem-Addition of Two or More Rational Numbers
    2. Problem-Addition of Two or More Rational Numbers
      963 views
      3. Subtraction of Two or More Rational Numbers
    3. Subtraction of Two or More Rational Numbers
      272 views
      4. Problem-Subtraction of Two or More Rational Numbers
    4. Problem-Subtraction of Two or More Rational Numbers
      664 views
      5. Additive inverse of rational numbers
    5. Additive inverse of rational numbers
      1288 views
      2.2: Multiplication of integers (Practice Test)
      Multiplication of Integers or Directed Numbers With Like Signs
    1. Multiplication of Integers or Directed Numbers With Like Signs
      248 views
      2. Prob-Multiplication of Integers or Directed Numbers With Like Signs
    2. Prob-Multiplication of Integers or Directed Numbers With Like Signs
      696 views
      3. Multiplication of Integers or Directed Numbers With Unlike Signs
    3. Multiplication of Integers or Directed Numbers With Unlike Signs
      188 views
      4. Prob-Multiplication of Integers or Directed Numbers With Unlike Signs
    4. Prob-Multiplication of Integers or Directed Numbers With Unlike Signs
      563 views
      2.3: Division of integers (Practice Test)
      Division of an Integers or Directed Numbers by 0 is Not Possible
    1. Division of an Integers or Directed Numbers by 0 is Not Possible
      427 views
      2. Problem-Division of an Integers or Directed Numbers by 0 is Not Possible
    2. Problem-Division of an Integers or Directed Numbers by 0 is Not Possi
      361 views
      3. Division of Integers or Directed Numbers with Like Signs
    3. Division of Integers or Directed Numbers with Like Signs
      212 views
      4. Problem-Division of Integers or Directed Numbers with Like Signs
    4. Problem-Division of Integers or Directed Numbers with Like Signs
      670 views
      5. Division of Integers or Directed Numbers with Unlike Signs
    5. Division of Integers or Directed Numbers with Unlike Signs
      162 views
      6. Problem-Division of Integers or Directed Numbers with Unlike Signs
    6. Problem-Division of Integers or Directed Numbers with Unlike Signs
      520 views

    Chapter 3 Expressions & Equations ( 27 videos)  (Practice Test)

      3.1: Linear expressions (Practice Test)
      Formation of Linear Expressions and Equations
    1. Formation of Linear Expressions and Equations
      2612 views
      2. Problem-Formation of Linear Expressions and Equations
    2. Problem-Formation of Linear Expressions and Equations
      1847 views
      3. Adding and Subtracting Rational Numbers
    3. Adding and Subtracting Rational Numbers
      1819 views
      4. Multiplying and Dividing Rational Numbers
    4. Multiplying and Dividing Rational Numbers
      1589 views
      5. Arithmetical Operations on Rational Numbers
    5. Arithmetical Operations on Rational Numbers
      551 views
      6. Problem Solving Involving Rational Numbers
    6. Problem Solving Involving Rational Numbers
      925 views
      3.2: Concepts of Constant and Variables / Literals (Practice Test)
      Introducing Variable and Constant
    1. Introducing Variable and Constant
      11808 views
      2. Problem-Concepts of Constant and Variables / Literals
    2. Problem-Concepts of Constant and Variables / Literals
      1591 views
      3. Recognizing and formation of Linear Equations in One and Two Variables
    3. Recognizing and formation of Linear Equations in One and Two Variables
      467 views
      4. Solution of a Linear Equation in Two Unknowns
    4. Solution of a Linear Equation in Two Unknowns
      420 views
      5. Solution of Two Linear Equations Involving Two Variables
    5. Solution of Two Linear Equations Involving Two Variables
      226 views
      6. Problem-Solution of Two Linear Equations Involving Two Variables
    6. Problem-Solution of Two Linear Equations Involving Two Variables
      671 views
      7. Problems Involving Linear Equations in Two Variables
    7. Problems Involving Linear Equations in Two Variables
      254 views
      3.3: Linear equations (Practice Test)
      Introduction to Linear Equations
    1. Introduction to Linear Equations
      1603 views
      2. Problem-Introduction to Linear Equations
    2. Problem-Introduction to Linear Equations
      2739 views
      3. Solution of Linear Equations
    3. Solution of Linear Equations
      1322 views
      4. Problem-Solution of Linear Equations
    4. Problem-Solution of Linear Equations
      2802 views
      5. Word Problem-1 of Linear Equation
    5. Word Problem-1 of Linear Equation
      3000 views
      6. Word Problem-2 of Linear Equation
    6. Word Problem-2 of Linear Equation
      2492 views
      3.4: Solution of Inequalities (Practice Test)
      Solution of Inequalities
    1. Solution of Inequalities
      3562 views
      2. Problem-Solution of Inequalities
    2. Problem-Solution of Inequalities
      1677 views
      3. Representing Solution of Inequalities on Number Line
    3. Representing Solution of Inequalities on Number Line
      793 views
      4. Problem-Representing Solution of Inequalities on Number Line
    4. Problem-Representing Solution of Inequalities on Number Line
      259 views
      5. Graphing of Linear Inequality in Two Variables
    5. Graphing of Linear Inequality in Two Variables
      1978 views
      6. More on Graphing of Linear Inequality in Two Variables
    6. More on Graphing of Linear Inequality in Two Variables
      1536 views
      7. Problem1-Graphing of Linear Inequality in Two Variables
    7. Problem1-Graphing of Linear Inequality in Two Variables
      1313 views
      8. Problem2-Graphing of Linear Inequality in Two Variables
    8. Problem2-Graphing of Linear Inequality in Two Variables
      1149 views

    Chapter 4 Geometry ( 42 videos)  (Practice Test)

      4.1: Similarity and Scale Drawings (Practice Test)
      Similarity and Scale Drawings
    1. Similarity and Scale Drawings
      678 views
      2. Test for Similarity between two triangles
    2. Test for Similarity between two triangles
      478 views
      3. Constructing Similar Triangles
    3. Constructing Similar Triangles
      3 views
      4.2: Drawing geometric shapes (Practice Test)
      The Protractor and Angle Measure
    1. The Protractor and Angle Measure
      737 views
      2. Geometrical Constructions
    2. Geometrical Constructions
      823 views
      3. Use of Compass
    3. Use of Compass
      483 views
      4. Drawing geometrical shapes in Cartesian plane
    4. Drawing geometrical shapes in Cartesian plane
      1707 views
      4.3: Construction of triangles (Practice Test)
      Constructing Triangle when three sides are Given
    1. Constructing Triangle when three sides are Given
      3915 views
      2. Construction of Triangle with 1 Angle & 2 Sides
    2. Construction of Triangle with 1 Angle & 2 Sides
      1479 views
      3. Constructing Triangle with 1 Side & 2 Angles
    3. Constructing Triangle with 1 Side & 2 Angles
      3686 views
      4.4: Area and circumference of circle (Practice Test)
      Area of a Circular Region
    1. Area of a Circular Region
      564 views
      2. Area of Circle
    2. Area of Circle
      1512 views
      3. Finding the Circumference of a Circle Using Formula
    3. Finding the Circumference of a Circle Using Formula
      1254 views
      4. Word Problem Involving Circumference-Area of a Circle
    4. Word Problem Involving Circumference-Area of a Circle
      745 views
      4.5: Finding unknown angle (Practice Test)
      Find unknown angle
    1. Find unknown angle
      2. Finding Unknown Angles Involving Adjacent Angles
    2. Finding Unknown Angles Involving Adjacent Angles
      655 views
      3. Finding Unknown Angles Involving complementary Angles
    3. Finding Unknown Angles Involving complementary Angles
      235 views
      4. Finding Unknown Angles Involving Supplementary Angles
    4. Finding Unknown Angles Involving Supplementary Angles
      423 views
      5. Finding Unknown Angles Involving Vertically Opposite Angles
    5. Finding Unknown Angles Involving Vertically Opposite Angles
      583 views
      6. Finding Unknown Angle of a Triangle
    6. Finding Unknown Angle of a Triangle
      645 views
      4.6: Area od 2D shapes (Practice Test)
      Measuring area
    1. Measuring area
      2. Solve word problems to find area of rectangles
    2. Solve word problems to find area of rectangles
      3. Solve real world problems on area as additive
    3. Solve real world problems on area as additive
      4. Word problems using area formula for rectangles
    4. Word problems using area formula for rectangles
      5. Area of Parallelogram
    5. Area of Parallelogram
      1902 views
      6. Area of Square
    6. Area of Square
      1399 views
      7. Area of Trapezium
    7. Area of Trapezium
      1552 views
      4.7: Volume (Practice Test)
      Concept of Volume
    1. Concept of Volume
      2761 views
      2. Volume of Prism
    2. Volume of Prism
      890 views
      3. Volume of Cube
    3. Volume of Cube
      541 views
      4. Volume of Cuboid
    4. Volume of Cuboid
      326 views
      5. Volume of Cylinder
    5. Volume of Cylinder
      807 views
      6. Pyramids
    6. Pyramids
      859 views
      7. Volume of Pyramids
    7. Volume of Pyramids
      688 views
      8. Volume of Cones
    8. Volume of Cones
      1113 views
      9. Volume of Sphere
    9. Volume of Sphere
      3568 views
      4.8: Surface area (Practice Test)
      Area of Cuboid
    1. Area of Cuboid
      594 views
      2. Surface Area of Prism
    2. Surface Area of Prism
      626 views
      3. Surface Area of Cylinder
    3. Surface Area of Cylinder
      933 views
      4. Total Surface Area of Pyramid
    4. Total Surface Area of Pyramid
      540 views
      5. Surface Area of Cones
    5. Surface Area of Cones
      1191 views
      6. Surface Area of Sphere
    6. Surface Area of Sphere
      1020 views

    Chapter 5 Statistics & Probability ( 18 videos)  (Practice Test)

      5.1: Sample and population (Practice Test)
      Experiments and Sample Space
    1. Experiments and Sample Space
      1601 views
      2. Problem-Experiments and Sample Space
    2. Problem-Experiments and Sample Space
      830 views
      3. Introducing Population
    3. Introducing Population
      397 views
      4. Problem-Introducing Population
    4. Problem-Introducing Population
      143 views
      5.2: Measure of Central Tendency (Practice Test)
      Measure of Location OR Central Tendency
    1. Measure of Location OR Central Tendency
      1579 views
      2. Problem-Measure of Location OR Central Tendency
    2. Problem-Measure of Location OR Central Tendency
      848 views
      3. Types of Measures of Central Tendency
    3. Types of Measures of Central Tendency
      1141 views
      4. Problem1-Types of Measures of Central Tendency
    4. Problem1-Types of Measures of Central Tendency
      435 views
      5. Problem2-Types of Measures of Central Tendency
    5. Problem2-Types of Measures of Central Tendency
      385 views
      6. Problem3-Types of Measures of Central Tendency
    6. Problem3-Types of Measures of Central Tendency
      685 views
      7. Importance of Measure of Central Tendency
    7. Importance of Measure of Central Tendency
      450 views
      8. Problem-Importance of Measure of Central Tendency
    8. Problem-Importance of Measure of Central Tendency
      167 views
      5.3: Probability (Practice Test)
      Introduction to Probability
    1. Introduction to Probability
      2491 views
      2. Problem-Introduction to Probabillity
    2. Problem-Introduction to Probabillity
      1618 views
      3. Definition of Probability
    3. Definition of Probability
      2434 views
      4. Problem-Definition of Probability
    4. Problem-Definition of Probability
      999 views
      5. Probability as Long Term Relative Frequency
    5. Probability as Long Term Relative Frequency
      1158 views
      6. Problem Solving Strategies in Probability
    6. Problem Solving Strategies in Probability
      801 views