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Chapter -1 Roman Numerals
Basic rules to form roman numerals
Difference between hindu Arabic numbers and roman numerals
Writing Roman Numerals for Hindu Arabic numerals up to 100
Chapter - 2 Number system
Number and Numeral
5-digit and 6-digit numbers
Indian Number system
International Number system
Difference between Indian Number system and International Number system
Finding greatest and smallest numbers
Place Value and Face Value for Class 4 - Mathematics
Expanded Notation
Successor and Predecessor
Skip counting
Comparison of numbers
Ascending and Descending order
Chapter -3 Addition and subtraction
Addition
Addition without carrying
Addition with carrying
Properties of addition
Word problems on Addition
Subtraction without Borrowing
Subtraction with borrowing
Properties of Subtraction
Word problems on Subtraction
Chapter - 4-Multiplication and Division
Multiplication
Properties of Multiplication
Multiplication of a number by 10 , 100 , 1000 etc
Multiplication of a number by a multiple of 10 , 100 , 1000 etc
Multiplication of 3-digit and 4-digit numbers
Word problems on Multiplication
Division
Properties of Division
Division by 10 , 100 and 1000
Word problems on Division
Chapter - 5 Factors and Multiples
Factors
Properties of Factors
Highest Common Factor (HCF)
Multiples
Properties of Multiples
Lowest Common Multiple (LCM)
Prime and composite numbers
Sieve of Eratosthenes
Prime factorisation
rules of divisibility
Tests of Divisibility
Chapter -6 Number Patterns
Patterns on the Number grid
Patterns in hundreds chart
Number Patterns in Addition Consecutive Numbers
Adding Odd and Even numbers
Patterns in multiplication
Chapter - 7 Estimation
Rounding Numbers
Rounding Numbers to the nearest ten
Rounding Numbers to the nearest hundreds
Rounding Numbers to the nearest thousands
Estimating sums
Estimating Difference
Estimating Product
Chapter - 8 Fractions
Fractions
Fraction as a part of a whole
Fractional Numbers and fractions
Numerator and Denominator of a fraction
Fractions represented on the number line
Equivalent fractions
Comparison of fractions
Ordering fractions
Like and unlike fractions
Addition and subtraction of like fractions
Fractions as division
Unit fractions
Mixed fractions
Chapter - 9 Decimals ( an introduction )
Introduction of decimals
Decimal fractions
Rules for Converting Decimals into common fractions
Decimals Fractions in place value chart
Decimals in expanded form
Introduction of Unitary method
Chapter -10 Money
Introduction of Money
Currency
Multiplication and Division of money by a whole number
Chapter -11 Measures of length, mass and capacity
Introduction of length, mass and capacity
word problems
word problems
word problems
Chapter -13 Geometry
Introduction of geometry
Point , line segment, line and ray
Measuring line segment
Straight and Curved lines
Closed and Open figures
Polygons and types of polygons
Circle
Chapter -14 Perimeter of rectilinear figures
Rectilinear figures
perimeter of a rectilinear figures
Chapter -15 Three dimensional shapes
Concept of three dimensional shapes
Solids
Cuboid
Cube
Pyramid
Chapter -16 Symmetry
Introduction of symmetry
Symmetry in Geometrical shapes
Chapter - 17 Time
Introduction of Time and reading and writing of time
Use of a.m. and p.m.
Duration of an activity
Conversion of Minutes into Seconds
The 24- Hour clock time
Addition and Subtraction of Time
Chapter - 18 Calendar
How to introduce calender
Days of the week and months of the year
Ordinary and leap years
How to write Dates
Calendar
Chapter - 19 Pictorial Representation of Data
Data
Pictograph
An Introduction to Bar graphs