Page 6 - Viva

DETAILED CONTENTS

S. No. Chapter Name Contents Activities
1. Numbers • Counting by Thousands • To reinforce the concept of
• Numbers and Number Names forming the smallest and the
• Place Value and Face Value largest 4-digit numbers using
• Expanded Form and Standard (Short) Form the given digits and checking
• Comparison of Numbers the understanding of number
• Ascending and Descending Order names
• Before, After and Between
• Forming 4-Digit Numbers (with or without
repeating digits)
• Rounding Off Numbers
2. Addition • Addition of Numbers (without carry over) • To use abacuses to form and
• Addition of Numbers (with carry over) add numbers
• Addition Facts
• Addition Using Expanded Form
• Estimating the Sum
• Word Problems
• Addition of 2-Digit Numbers Mentally
3. Subtraction • Subtraction of Numbers (without borrowing) • To reinforce the concept
• Subtraction of Numbers (with borrowing) of forming numbers and
• Subtraction Facts understand subtraction of
• Subtraction Using Expanded Form 3-digit numbers
• Estimating the Difference
• Word Problems
• Mixed Problems of Addition and Subtraction
• Subtraction of 2-Digit Numbers Mentally
4. Multiplication • Multiplication Tables • To multiply a 2-digit number
• Constructing Multiplication Tables with a 1-digit number using
• Some Patterns in Tables Napier strips
• Skip Counting
• Multiplication on a Number Line
• Multiplication of a 2-Digit Number by a
1-Digit Number (without carry over)
• Multiplication of a 2-Digit Number by a
1-Digit Number (with carry over)
• Multiplication Facts
• Word Problems
• Lattice Multiplication
• Multiplication of a 2-Digit Number by a
1-Digit Number Mentally
• Estimating Products
5. Division • Division Using Equal Grouping and Equal • To understand the concept of
Sharing division by forming groups
• Division as Repeated Subtraction
• Division on a Number Line
• Division Facts
• Relation between Multiplication and Division
• Word Problems
• Long Division Method