CBSE · Class 8 · Mathematics

Number Play

Chapter 5Ganita Prakash · Part INCERT · Classes I–VIII · current textbook editions

1 lab for this chapter.

Topics

Divisibility
- Divisibility of sums and differences
- Factors and common multiples
- Tests for 3, 9 and 11
Number reasoning
- Consecutive-number sums
- Missing-digit puzzles
- Algebraic explanations and counterexamples

Built for this chapter · 1 lab

Questions for Class 8 Mathematics, with worked answers, on screen or as a printed paper.

CBSE · Class 8 · Mathematics

Chapter 5Ganita Prakash · Part INCERT · Classes I–VIII · current textbook editions

1 lab for this chapter.

Divisibility
- Divisibility of sums and differences
- Factors and common multiples
- Tests for 3, 9 and 11
Number reasoning
- Consecutive-number sums
- Missing-digit puzzles
- Algebraic explanations and counterexamples

Built for this chapter · 1 lab

Questions for Class 8 Mathematics, with worked answers, on screen or as a printed paper.