Class 8 NCERT • Ganita Prakash Part 1 Portal (New Syllabus)
Ch 05: Number Play
Select a topic or study module below to explore number patterns, parity properties, factors and multiples, divisibility tests, algebraic expressions, magic squares, logical statements, and step-by-step textbook solutions.
Topic 01 • Number Patterns
Consecutive Numbers, Figurate Series, Sums & Mathematical Progressions
Topic 02 • Parity Properties
Analyzing Sums, Differences, Sign Switches & Algebraic Parity Proofs
Topic 03 • Factors & Multiples
Investigating Prime Factors, Divisibility Relationships & Structural Properties
Topic 04 • Divisibility Rules
Rules for Composite Numbers, LCM Intersections & Conditional Checks
Topic 05 • Breaking Even
Evaluating Expressions Like 4m + 2q, Coefficients & Factorization Proofs
Topic 06 • Magic Squares & Puzzles
Constructing Grids Where Rows, Columns and Diagonals Sum to Constants
Topic 07 • Logical Propositions
Evaluating Statements, Finding Counterexamples & Rigorous Mathematical Proofs
Module 08 • Solutions & Quiz