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CBSE worksheets for Playing with Numbers worksheet for class 8 in PDF for free download. Maths worksheets for class 8 CBSE includes worksheets on Playing with Numbers as per NCERT syllabus. CBSE class 8 worksheets as PDF for free download Playing with Numbers worksheets. Users can download and print the worksheets on class 8 Mathematics Playing with Numbers for free.

Download Playing with Numbers worksheet for class 8

Playing with Numbers worksheet for class 8 Important Topics

Introduction
Numbers in General Form
Games with Numbers
Letters for Digits
Tests of Divisibility

Some important Facts about Playing with Numbers worksheet for class 8

Numbers can be written in general form. Thus, a two digit number ab will be written as ab = 10a + b.
The general form of numbers are helpful in solving puzzles or number games.
The reasons for the divisibility of numbers by 10, 5, 2, 9 or 3 can be given when numbers are written in general form

NCERT Class 8 Mathematics Solved Worksheets

Chapter 1: Rational Numbers
Chapter 2: Linear Equations in One Variable
Chapter 3: Understanding Quadrilaterals
Chapter 4: Practical Geometry
Chapter 5: Data Handling
Chapter 6: Squares and Square Roots
Chapter 7: Cubes and Cube Roots
Chapter 8: Comparing Quantities
Chapter 9: Algebraic Expressions and Identities
Chapter 10: Visualising Solid Shapes
Chapter 11: Mensuration
Chapter 12: Exponents and Powers
Chapter 13: Direct and Inverse Proportions
Chapter 14: Factorisation
Chapter 15: Introduction to Graphs
Chapter 16: Playing with Numbers

CBSE Worksheets for Class 8 Mathematics in PDF

Letters for Digits

Here we have puzzles in which letters take the place of digits in an arithmetic ‘sum’, and the problem is to find out which letter represents which digit; so it is like cracking a code. Here we stick to problems of addition and multiplication.

Here are two rules we follow while doing such puzzles.

Each letter in the puzzle must stand for just one digit. Each digit must be represented by just one letter.
The first digit of a number cannot be zero. Thus, we write the number “sixty three” as 63, and not as 063, or 0063

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