  ## Grade 8 Math

 Rational Numbers ▼ Understanding Rational Numbers Standard Form of a Rational Number Equivalent Rational Number Comparison of Rational Numbers Representation of Rational Numbers on the Number Line Addition and Subtraction of Rational Numbers ► Multiplication and Division of Rational Numbers ► Square and Square Roots ▼ Square of a Number ► Square Root ► Cube and Cube Roots ▼ Cube of a Number ► Cube Root ► Exponents ▼ Exponent of a Rational Number Express Rational Numbers in Exponential Form Solving Expressions Involving Exponents Laws of Exponents Word Problems on Exponents Finding the Unknown from the Given Exponential Equation Standard Form of Large Numbers Standard Form of Small Numbers Operations on Large Numbers Direct and Inverse Proportions ▼ Direct Proportions Inverse Proportions Time and Work Percentage ▼ Conversions ► Percentage of a Quantity Solving Expressions Involving Percentages Word Problems on Percentage Profit and Loss ▼ Terms Related to Profit and Loss Problems on Finding the Gain/Loss and Gain%/Loss% Problems on Finding the SP of the Article Problems on Finding the CP of the Article Problems on Finding the Number of Articles Discount Tax Compound Interest ▼ Compound Interest Compounded Annually ► Finding Time When Compound Interest Compounded Annually Finding Rate When Compound Interest Compounded Annually Finding Principal When Compound Interest Compounded Annually Compound Interest Compounded Half-Yearly Compound Interest Compounded Quarterly Applications of Compound Interest Algebraic Expressions ▼ Operations on Algebraic Expressions ►
 Linear Equations in One Variable ▼ Solving Linear Equations by the Method of Transposition Word Problems Based on Linear Equations Factorization ▼ Factorization by Taking Out the Common Factor Factorization by Grouping Factorization When the Expression is a Difference of Two Squares Factorization When the Expression is a Perfect Square Factorization of Quadratic Trinomials Playing with Numbers ▼ Numbers in Generalized Form Tests of Divisibility ► Replacing Alphabets with Suitable Numbers Geometry ▼ Curve ► Polygon ► Quadrilaterals ► Graphs ▼ Terms Related to Co-ordinate Geometry Coordinates of a Point on the Cartesian Plane Identify the Coordinates of the Points on the X-axis, Y-axis, and the Origin Identify the Quadrant of a Point Graphs of Multiples of Different Numbers Mensuration ▼ Area of a Trapezium Area of Polygon ► Volume and Surface Area ▼ Volume and Surface Area of Cuboid Volume and Surface Area of Cube Volume and Surface Area of Cylinders Mixed Problems on Volume and Surface Area Three-Dimensional Figures ▼ Identifying 3-D Shapes Faces, Edges and Vertices of 3-D Shapes (Cuboid, Cube, Prism and Pyramid) Euler's Relation for 3-Dimensional Figures Probability Data Handling ▼ Introduction to Data Handling Frequency Distribution ► Bar Graphs ► Pie Charts ►
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