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Chapter 9 of 14
Concept Maps

Number Play — Concept Maps

CBSE · Class 8 · Mathematics

A concept map of Number Play for CBSE Class 8 Mathematics, also written out as a text outline. Maps: Number Play.

69 questions70 flashcards10 formulas & key relations5 concepts

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1 Concept Map

Number Play

Number Play

The map in words

  • Number Play
    • Sums of Consecutive Numbers
    • Parity in Expressions
    • Multiple of 4 Rules
    • Divisibility by 10, 9, 3, and 11
    • Digital Root and Checks
    • Cryptarithms
    • Remainders in Number Patterns

Explore these maps interactively

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Frequently Asked Questions

What are the important topics in Number Play for CBSE Class 8 Mathematics?
Key topics in Number Play include Sums of Consecutive Numbers, Parity in Expressions with Plus and Minus, When Two Even Numbers Give a Multiple of 4, Divisibility by 10, 9, 3, and 11. Study these first, then practise questions on each for Class 8 exams.
What do the concept maps for Number Play show?
The map shows how the ideas in Number Play connect: Number Play. Each map is also written out as an outline on this page.
How should I revise Number Play for Class 8 exams?
Learn the core ideas first, then work through the 69 practice questions on Number Play. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, an AI doubt solver and a study plan for CBSE Class 8 Mathematics. Free to start, no card needed.