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Home
Math
Grade 7
Grade 7 Math
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Quick Topics
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Competitive Exams
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Grade 7
Rational Numbers
▼
Understanding Rational Numbers
Standard Form of a Rational Number
Equivalent Rational Numbers
Comparison of Rational Numbers
Representation of Rational Numbers on the Real Line
Addition and Subtraction of Rational Numbers
►
Addition of Rational Numbers
Additive Inverse of a Rational Number
Subtraction of Rational Numbers
Multiplication and Division of Rational Numbers
►
Multiplication Of Rational Numbers
Reciprocal of Rational Number
Division Of Rational Numbers
Rational Numbers Lying Between Two Rational Numbers
Simplifying Rational Numbers
Word Problems on Rational Numbers
Integers
▼
Introduction to Integers
Representation of Integers on a Number Line
Successor and Predecessor of an Integer
Comparing Integers
Number of Integers Between Two Given Integers
Absolute Value of an Integer
Operations on Integers
►
Addition and Subtraction of Integers
►
Addition of Integers
Addition of Integers on the Number Line
Properties of Addition of Integers
Subtraction of Integers
Subtraction of Integers on the Number Line
Properties of Subtraction of Integers
Multiplication and Division of Integers
►
Multiplication of Integers
Properties of Multiplication of Integers
Division of Integers
Properties of Division of Integers
Mixed Operations of Integers
Word Problems on Integers
Fractions
▼
Identifying Like and Unlike Fractions
Unit Fraction
Proper, Improper and Mixed Fractions
►
Understand Proper, Improper and Mixed Fractions
Convert Improper Fractions to Mixed Fractions
Convert Mixed Fractions to Improper Fractions
Equivalent Fractions
Simplest Form of a Fraction
Comparing Fractions
►
Comparing Like Fractions
Comparing Fractions with Same Numerator
Comparing Unlike Fractions
Operations on Fractions
►
Addition of Fractions
►
Addition of Like Fractions
Addition of Unlike Fractions
Addition of Mixed Fractions
Subtraction of Fractions
►
Subtraction of Like Fractions
Subtraction of Unlike Fractions
Subtraction of Mixed Fractions
Simplify Expressions involving Addition and Subtraction
Multiplication of Fractions
►
Simplify Expressions involving Multiplication
Use of 'OF'
Division of Fractions
►
Reciprocal of a Fraction
Simplify Expressions involving Division
Simplification by Using Operations
Word Problems on Fractions
►
Word Problems on Addition of Fractions
Word Problems on Subtraction of Fractions
Word Problems on Addition and Subtraction of Fractions
Word Problems on Multiplication of Fractions
Word Problems on Division of Fractions
Decimals
▼
Introduction to Decimals
Reading a Decimal Number
Place Value Chart
Expanded Form of Decimal Numbers
Like and Unlike Decimals
Equivalent Decimals
Comparing Decimals
Ordering Decimals
Relate Decimals and Fractions
►
Convert Decimals to Fractions
►
Convert Decimals to Proper Fractions
Convert Decimals to improper Fractions
Convert Decimals to Mixed Fractions
Convert Fractions to Decimals
►
Convert Fractions with Denominators as Powers of 10 to Decimals
Convert Any Fractions to Decimals
Conversion of Metric Units Using Decimals
Addition and Subtraction of Decimals
►
Addition of Decimals
Subtraction of Decimals
Mixed Operations on Decimals: Addition and Subtraction
Word Problems on Addition and Subtraction of Decimals
Multiplication and Division of Decimals
►
Multiplication of Decimals
►
Multiplication of a Decimal by 10, 100, 1000 etc
Multiplication of a Decimal by a Whole Number
Multiplication of Two/Three Decimals
Word Problems on Multiplication of Decimals
Division of Decimals
►
Division of a Decimal by 10, 100, 1000 etc
Division of a Decimal by a Multiple of 10, 100, 1000 etc
Division of a Decimal by a Whole Number
Division of a Decimal by a Decimal
Division of a Whole Number by a Decimal
Word Problems on Division of a Decimal
Mixed Operations on Decimals
Ratio and Proportion
▼
Ratio
►
Terms of a Ratio
Equivalent Ratio
Ratio in the Simplest Form
Ratio of Two Quantities by Converting Them in Same Units
Comparison of Ratios
Miscellaneous on Ratio
Proportion
►
Terms of a Proportion
Condition for the given Numbers/Ratios to be in Proportion
Find the unknown variable when four numbers are in Proportion
Continued proportion
Unitary Method
▼
Problems on Direct Variation
Problems on Inverse Variation
Percentage
▼
Conversions
►
Convert a Fraction into Percentage
Convert a Percentage into Fraction
Convert Percentage into a Ratio
Convert a Ratio into Percentage
Convert Percentage into Decimal form
Convert Decimal into Percentage
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
Simple Interest
▼
Problems on Calculating the Simple Interest
Problems on Calculating the Rate Percent
Problems on Calculating Time Period
Problems on Calculating the Principal
Exponents
▼
Introduction to 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
Expanded Form of Large Numbers
Algebraic Expressions
▼
Variables and Constants
Types of Algebraic Expressions
Operations on Algebraic Expressions
►
Addition of Algebraic Expressions
Subtraction of Algebraic Expressions
Addition and Subtraction of Algebraic Expressions
Multiplication of Algebraic Expressions
►
Multiplication of Monomials
Multiplication of a Monomial and a Binomial
Multiplication of two Binomials
Linear Equations in One Variable
▼
Solving Linear Equations by the Method of Transposition
Word Problems Based on Linear Equations
Mensuration
▼
Standard Units of Area
Area and Perimeter of a Square
Area and Perimeter of a Rectangle
Area of 4 Walls of a Room
Area between Two Rectangles
Area and Perimeter of Triangles
Area and Perimeter of Parallelogram and Rhombus
Circumference and Area of a Circle
Area Enclosed Between Two Different Shapes
Geometry
▼
Lines and Angles
►
Types of Angles
►
Complementary and Supplementary Angles
Linear Pair of Angles
Vertically Opposite Angles
Angles Around a Point
Angles Formed when a Transversal Cuts Two Parallel Lines
Triangles
►
Classification of Triangles by the Length of the Sides
Classification of Triangles by the Angles
Properties of a Triangle
►
Angle Sum Property of a Triangle
Exterior Angle Property of a Triangle
Triangle Inequality
Pythagoras' Theorem
Congruence
►
Understanding the Meaning
Congruence of Triangles
Reflection and Rotational Symmetry
▼
Linear Symmetry
►
Linear Symmetry Around Us
Linear Symmetry in Geometric Figures
Linear Symmetry in Alphabets
Rotational Symmetry
►
Rotational Symmetry in Figures
Rotational Symmetry in Geometric Figures
Rotational Symmetry in Alphabets
Three-Dimensional Shapes
▼
Identifying 3-D Shapes
Faces, Edges and Vertices of 3-D Shapes (Cuboid, Cube, Cone, Cylinder, and Sphere)
Net of a 3-D Shape
Probability
Data Handling
▼
Tabular Representation of Data
Mean, Median, and Mode
►
Mean
►
Mean of Ungrouped Data
Mean of Tabulated Data
Median
►
Median of Ungrouped Data
Median of Discrete Series
Mode
►
Mode of Ungrouped Data
Empirical Formula for Calculating Mode
Bar Graphs
►
Drawing Bar Graphs
Interpreting Bar Graphs
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