# Number Play: NCERT Class 7 Maths Practice Questions

NCERT Class 7 Maths Chapter 6 practice questions with answers. The chapter 'Number Play' delves into the fascinating world of numbers

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# Number Play practice questions

## Which of the following expressions correctly represents a two-digit number where 'a' is the tens digit and 'b' is the units digit?

## Find the gaps before this chapter finds them for you.

## Related chapters

Class 7 Maths · Chapter 6

The chapter 'Number Play' delves into the fascinating world of numbers, exploring their general forms and uncovering intriguing properties. It introduces how to represent two-digit and three-digit numbers algebraically, leading to fun games and puzzles involving reversing digits and their sums or differences. A significant part of the chapter is dedicated to understanding and applying various divisibility rules for numbers like 2, 3, 4, 5, 6, 8, 9, 10, and 11, which are essential tools for number manipulation and problem-solving.

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- NCERT Class 7 Mathematics textbook: Ganita Prakash : Chapter 6: Number Play

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