NCERT Class 7 Mathematics Solutions

What these NCERT Class 7 Mathematics solutions cover

Every chapter of Ganita Prakashis solved in full — each in-text and end-of-chapter exercise worked step by step, with a free solutions PDF you can read in your browser. Here's what each chapter's solutions work through:

• Chapter 1: Large Numbers Around Us — A Lakh Varieties!, Land of Tens, Creative Chitti — Different Ways to Express Numbers, Systematic Sippy — Minimum Button Clicks, Of Crores and Crores! — Indian and American Number Systems, Exact and Approximate Values — Nearest Neighbours, Populations of Cities, Patterns in Products — Quick Multiplication, Fascinating Facts about Large Numbers, Did You Ever Wonder…? — Large Number Puzzles (44 questions solved)
• Chapter 2: Arithmetic Expressions — Simple Expressions — Fill Blanks and Arrange, Comparing Expressions Without Full Calculation, Terms, Values, and Situations, Removing Brackets — I, Distributive Property — Removing Brackets II, Mixed Problems — Expressions and Reasoning (23 questions solved)
• Chapter 3: A Peek Beyond the Point — Measure Objects and Write Lengths, Lengths in Two Ways and Increasing Order, Number Line Readings and Longest-Shortest, Place Value Table and Decimal Notation, Units of Measurement, Locating and Comparing Decimals, Addition and Subtraction of Decimals, More on the Decimal System — Figure it Out (47 questions solved)
• Chapter 4: Expressions using Letter Numbers — The Notion of Letter-Numbers, Simplification of Algebraic Expressions — Figure it Out, Mind the Mistake, Mend the Mistake — Algebraic Simplification, Pick Patterns and Reveal Relationships — Number Machines, Pick Patterns and Reveal Relationships — Figure it Out (26 questions solved)
• Chapter 5: Parallel and Intersecting Lines — Across the Line — Intersecting Lines, Between Lines — Parallel Lines, Parallel and Perpendicular Lines in Paper Folding, Drawing Parallel Lines, Alternate Angles and Parallel Line Properties (11 questions solved)
• Chapter 6: Number Play — Numbers Tell us Things, Picking Parity, Small Squares in Grids and Parity of Expressions, Fill the Grids, Magic Squares, Generalising a 3 × 3 Magic Square, The Virahāṅka–Fibonacci Sequence, Digits in Disguise (33 questions solved)
• Chapter 7: A Tale of Three Intersecting Lines — Equilateral and Isosceles Triangles, Triangle Inequality — Are Triangles Possible for Any Lengths?, Triangle Inequality — Which Lengths Form a Triangle?, Triangle Inequality — Conclusion and Third Side Range, Two Sides and Included Angle (SAS), Two Angles and Included Side (ASA), Angle Sum Property of Triangles, Types of Triangles and Altitudes (20 questions solved)
• Chapter 8: Working with Fractions — Figure it Out, Figure it Out — Unit Fraction Products, Figure it Out — Fraction Multiplication Problems, Figure it Out — Division of Fractions (24 questions solved)
• Chapter 9: Geometric Twins — Geometric Twins — Congruent Figures, Congruence of Triangles — SSS Condition, Congruence of Triangles — ASA and SAS Conditions, Angles of Isosceles and Equilateral Triangles (18 questions solved)
• Chapter 10: Operations with Integers — A Quick Recap of Integers — Sum and Difference Pairs, Multiplication of Integers — Token Model, Patterns in Integer Multiplication — Find Products, Division of Integers, Expressions Using Integers — Properties and Applications (68 questions solved)
• Chapter 11: Finding Common Ground — List All Factors Using Prime Factorisation, Common Factors and HCF Using Prime Factorisation, Find HCF Using Prime Factorisation, Idli-Vada Game — First Common Multiple / LCM, Find LCM Using Prime Factorisation, Patterns and Properties of HCF and LCM, HCF × LCM Property and Applications (28 questions solved)
• Chapter 12: Another Peek Beyond the Point — Decimal Multiplication, Decimal Division — Integer Divisor, Decimal Division — Decimal Divisor, Look Before You Leap! — Mixed Applications (35 questions solved)
• Chapter 13: Connecting the Dots — Representative Values — Mean, Outliers and Medians, Visualising Data — Clustered Bar Graphs, Data Detective (24 questions solved)
• Chapter 14: Constructions and Tilings — Perpendicular Bisector, Sulba-Sutras Rope Construction, Angle Bisection, Copying an Angle, Parallel Lines and Star Construction, Pointed Arch, Regular Hexagon and Equilateral Triangles, Related Constructions, Tiling a Grid — 2×1 Tiles, Tiling with Coloring Argument — Fig. 6.13 and 6.14, Figure it Out — Tiling Possible? (34 questions solved)
• Chapter 15: Finding the Unknown — Unknown Weights — Balance Scales, Solving Equations — Figure it Out, Mind the Mistake, Mend the Mistake, Applications and Problem Solving — Figure it Out (41 questions solved)

Or browse the NCERT Class 7 Mathematics textbook chapters and all Class 7 solutions.