Primary Maths
All topics for Class 1–5 — CBSE & UP Board. Arranged in the right learning order, independent of any textbook.
Numbers & Number System
Counting, place value, comparing, ordering and the Indian number system — the foundation everything else is built on.
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Counting Objects & Writing Numbers (1 to 1000)
Class 1 & 2
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Number Names in Words (up to 9,999)
Class 2 & 3
► Open Counting & Number Names
●Place Value & Face Value (Ones, Tens, Hundreds, Thousands)Class 2 & 3
●Expanded Form & Standard Form of NumbersClass 3 & 4
●Indian Place Value System — Lakhs & CroresClass 4 & 5
► Open Place Value & Face Value
●Comparing Numbers using >, <, =Class 1, 2 & 3
●Ascending & Descending OrderClass 2, 3 & 4
●Roman Numerals (I to C) — Reading & WritingClass 4 & 5
► Open Comparing, Ordering & Roman Numerals
Add, Subtract, Multiply & Divide
The four building blocks of all maths — from simple sums to multi-digit problems and real-life word problems.
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Basic Addition (1 & 2 Digit Numbers)
Class 1 & 2
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Addition with Carrying
Class 2, 3 & 4
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Word Problems on Addition
Class 1 to 5
► Open Addition Topics
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Basic Subtraction (1 & 2 Digit Numbers)
Class 1 & 2
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Subtraction with Borrowing
Class 2, 3 & 4
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Word Problems on Subtraction
Class 1 to 5
► Open Subtraction Topics
●Multiplication Tables (2 to 20) & Basic PropertiesClass 2 & 3
●Multiplying by 2 & 3 Digit NumbersClass 3, 4 & 5
●Word Problems on MultiplicationClass 2 to 5
► Open Multiplication Topics
●Concept of Division — Equal Sharing & GroupingClass 2 & 3
●Long Division (with & without Remainder)Class 3, 4 & 5
●Word Problems on DivisionClass 3 to 5
► Open Division Topics
Factors, Multiples, HCF & LCM
Prime & composite numbers, divisibility rules, and finding HCF & LCM — pure number theory that connects everything.
●Factors & Multiples of a NumberClass 4 & 5
●Prime & Composite NumbersClass 4 & 5
●Prime Factorisation — Factor Tree MethodClass 5
► Open Factors, Multiples & Prime Numbers
●Divisibility Rules for 2, 3, 4, 5, 6, 9 & 10Class 4 & 5
► Open Divisibility Rules
●Highest Common Factor (HCF) — Methods & Word ProblemsClass 5
●Lowest Common Multiple (LCM) — Methods & Word ProblemsClass 5
► Open HCF & LCM Topics
Fractions, Decimals & Percentage
A natural progression — fractions lead to decimals, decimals lead to percentage. Three ways of saying the same thing.
●Introduction — Numerator, Denominator & Types of FractionsClass 2 & 3
●Equivalent Fractions & Simplest FormClass 4 & 5
●Comparing & Ordering FractionsClass 4 & 5
●Addition & Subtraction of Fractions (Like & Unlike)Class 4 & 5
► Open Fractions Topics
●Introduction to Decimals — Tenths & HundredthsClass 4 & 5
●Comparing, Ordering & Converting DecimalsClass 4 & 5
●Addition, Subtraction & Multiplication of DecimalsClass 5
► Open Decimals Topics
●Introduction to Percentage — Meaning & ConversionClass 5
●Finding Percentage of a Quantity & Word ProblemsClass 5
► Open Percentage Topics
Comparing Quantities
Average, Unitary Method, Profit & Loss and Simple Interest (maths applied to real money and real life.)
●Average — Concept, Formula & Word ProblemsClass 5
●Unitary Method — Single & Multi-step ProblemsClass 4 & 5
► Open Average & Unitary Method
●Cost Price, Selling Price — Profit & Loss ConceptClass 5
●Profit & Loss Percentage & Word ProblemsClass 5
► Open Profit & Loss Topics
●Principal, Rate & Time — Simple Interest FormulaClass 5
●Simple Interest Word ProblemsClass 5
► Open Simple Interest Topics
Basic Algebra & Simple Equations
Understanding unknowns, variables and balancing equations — the very first step into the world of algebra.
●What is a Variable? Letters Used for Unknown NumbersClass 4 & 5
●Algebraic Expressions — Addition & SubtractionClass 5
●Writing Expressions from Word ProblemsClass 5
► Open Introduction to Algebra
●What is an Equation? Left Side = Right SideClass 4 & 5
●Finding the Unknown — Trial & Balance MethodClass 4 & 5
●Simple Equation Word ProblemsClass 5
► Open Simple Equations Topics
Measurement & Everyday Maths
Length, weight, capacity, time, money and temperature — measuring the real world using standard units.
●Measuring Length — mm, cm, m, km & ConversionsClass 2 to 5
●Measuring Weight — g & kg, Conversions & Word ProblemsClass 2 to 4
●Measuring Capacity — ml & L, Conversions & Word ProblemsClass 2 to 4
► Open Length, Weight & Capacity
●Reading Clock — Analogue, Digital, AM/PM & 24-HourClass 1 to 5
●Days, Weeks, Months & Years — Calendar ReadingClass 1, 2 & 3
●Calculating Time Duration & Elapsed TimeClass 4 & 5
► Open Time & Calendar Topics
●Indian Currency — Coins, Notes & Making ChangeClass 1 to 3
●Addition & Subtraction of Money, Bills & TransactionsClass 3 to 5
●Temperature — Reading Thermometer & °C ConceptClass 5
► Open Money & Temperature Topics
Geometry - 2D & 3D Shapes
Squares, rectangles, pentagons, hexagons, cubes, cuboids, cones, cylinders and spheres — shapes we see all around us every day.
●Introduction to 2D Shapes — Square, Rectangle, Pentagon, Hexagon & MoreClass 1, 2 & 3
●Properties of 2D Shapes — Sides, Corners & DiagonalsClass 3, 4 & 5
●Perimeter & Area of Square, Rectangle & Other PolygonsClass 4 & 5
► Open 2D Shapes Topics
●Introduction to 3D Shapes — Cube, Cuboid, Cone, Cylinder & SphereClass 2, 3 & 4
●Faces, Edges & Vertices of 3D ShapesClass 4 & 5
► Open 3D Shapes Topics
●Lines of Symmetry in Shapes, Letters & ObjectsClass 3, 4 & 5
► Open Symmetry Topics
Geometry - Circles
Centre, radius, diameter, chord, arc and circumference — everything about the most perfect shape in maths.
●Centre, Radius, Diameter & Chord of a CircleClass 4 & 5
●Arc, Sector & Semicircle — Parts of a CircleClass 5
► Open Parts of a Circle
●Circumference of a Circle — Formula & ProblemsClass 5
●Area of a Circle — Formula & Word ProblemsClass 5
► Open Circumference & Area of Circle
Geometry - Triangles
Scalene, isosceles, equilateral, right-angled — types of triangles, their vertices, angles, sides, perimeter and area.
●Scalene, Isosceles & Equilateral Triangles — Based on SidesClass 4 & 5
●Acute, Obtuse & Right-Angled Triangles — Based on AnglesClass 4 & 5
●Vertices, Sides, Angles & Properties of a TriangleClass 3, 4 & 5
► Open Types of Triangles
●Perimeter of a Triangle & Word ProblemsClass 4 & 5
●Area of a Triangle — Formula & Word ProblemsClass 5
► Open Perimeter & Area of Triangles
Geometry - Lines, Angles & Construction
Points, lines, types of angles, parallel & perpendicular lines — and drawing them accurately using ruler, compass & protractor.
●Point, Line, Line Segment & RayClass 4 & 5
●Parallel, Perpendicular & Intersecting LinesClass 4 & 5
●Types of Angles — Acute, Obtuse, Right, Straight & ReflexClass 4 & 5
► Open Lines & Angles Topics
●Drawing Line Segments & Angles using Ruler & ProtractorClass 4 & 5
●Drawing Circles & Arcs using CompassClass 4 & 5
●Bisecting a Line Segment & an AngleClass 5
► Open Construction Topics
Patterns, Data Handling & Mental Maths
Spotting patterns, reading graphs, rounding, estimation and puzzles — thinking skills that make maths enjoyable.
●Number Patterns & Sequences (Even, Odd, Skip Counting)Class 1 to 4
●Shape Patterns & Repeating PatternsClass 1, 2 & 3
► Open Patterns Topics
●Collecting Data & Tally MarksClass 3 & 4
●Reading & Drawing PictographsClass 3 & 4
●Reading & Drawing Bar GraphsClass 4 & 5
► Open Data Handling & Graphs
●Rounding Numbers to Nearest 10, 100 & 1000Class 3, 4 & 5
●Estimation in Addition, Subtraction & MultiplicationClass 4 & 5
●Maths Puzzles, Riddles & Magic SquaresClass 1 to 5
► Open Mental Maths & Estimation
PRIMARY MATHS · CLASS 1–5 · CBSE & UP BOARD
12 SECTIONS · 55+ TOPICS