Page 6 - ICSE Math 5

DETAILED CONTENTS

S. No. Chapter Name Contents Activities

1. Numbers • Numbers up to Crores • To check the
• Indian and International Number Systems understanding of 9-digit
• Comparison of Indian and International Number Systems numbers, their number
• Place Value and Face Value names and ordering
• Expanded Form and Standard (Short) Form
• Predecessor and Successor
• Comparison and Ordering of Numbers
• Formation of Numbers and Rounding Off Numbers

2. Roman Numerals • Converting Hindu-Arabic Numerals into Roman • To reinforce the concept
Numerals and Vice Versa of Roman numerals
• Addition and Subtraction of Roman Numerals
3. Addition and • Addition of Large Numbers (with and without carry over) • To check the
Subtraction • Subtraction of Large Numbers (with and without understanding of number
borrowing) names, addition and
• Estimating the Sum and Diff erence subtraction of 6-digit
• Solving and Framing Word Problems numbers

4. Multiplication and • Multiplication and Division of Large Numbers • To write multiplication
Division • Estimating Products and Quotients tables of 2-digit numbers
• Word Problems on Multiplication and Division more than 20
• Solving Problems Using the Four Operations
5. Factors and • Factors and Multiples • To understand the
Multiples • Common Factors, Prime Factors and Common Multiples concept of factors using
• Tests of Divisibility of Numbers buttons or ice cream
• Highest Common Factor (H.C.F.) sticks
• Least Common Multiple (L.C.M.) • To fi nd the multiples of a
• Relationship between H.C.F. and L.C.M. of Two Numbers number using a number
line and skip counting
method
6. Fractions • Types of Fractions • To understand the
• Finding Equivalent Fractions concept of equivalent
• Reducing a Fraction to Its Lowest Terms fractions and addition of
• Converting Improper Fraction to Mixed Fraction fractions
• Converting Mixed Fraction to Improper Fraction
• Comparison of Fractions
• Ordering of Fractions
• Addition and Subtraction of Like and Unlike Fractions
• Addition and Subtraction of Whole Numbers and
Fractions
• Addition and Subtraction of Mixed Fractions
• Multiplication of Fractions
• Fraction of a Whole Number
• Division of Fractions
• Word Problems on Addition and Subtraction of
Fractions
• Word Problems on Multiplication and Division of
Fractions