List of lessons for Grade 4
ARITHMETIC > NUMBER PATTERN
Magical Multiplication Pattern of 11
- Multiplication of 11 with 1s
- Multiplication of 11 with 2s
ARITHMETIC > NUMBER PATTERN
Magical Multiplication Pattern of 9
- Multiplication of 9 with 6s
- with 111, 222 and so on
ARITHMETIC > NUMBER SYSTEM
Prime Numbers with Sieve of Eratosthenes Test
- What is the prime number?
- Arrangement of prime numbers
- What is a composite number?
- Arrangement of composite numbers
- How to find prime numbers?
- What are coprimes?
- What is twin prime?
- What are prime triplets?
Examples Worksheets
ARITHMETIC > NUMBER SYSTEM
Digit, Face, Place Values and Comparison of Numbers
- What is a digit?
- What is face value in maths?
- Value of place
- "Place value" of a digit
- Place value of repeating digits
- Compare numbers using place values
FAQs Examples Worksheets
ARITHMETIC > NUMBER SYSTEM
Notation And Rules To Write Roman And Hindu Arabic Numeral Systems
- What is a unit?
- What is a number?
- What is numeral?
- What are the Numeral Systems?
- Convert Romans into Hindu Arabic
- Important rules for roman numbers
- List of Hindu arabic numerals
- List of Roman numerals
FAQs Examples Worksheets
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Angle, its Measures and Types of Angle
- What is an Angle?
- Measurement of angle
- Types of angle
- What are congruent angles?
- What are adjacent angles?
- List of types of angles with measures
Examples Worksheets
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Circle and Semi Circle. Diameter, Chord, Arc, Tangent
- What is a circle?
- Diameter of circle
- Semi circle
- Chord of circle
- Secant in circle
- Two types of arcs
- Two types of sectors of circle
- Quadrant of circle
- Two types of segments of circle
- Tangent to circle
FAQs Examples Worksheets
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Quadrilateral and Types of Quadrilateral
- Definition of quadrilateral
- Adjacent sides of a quadrilateral
- Opposite sides of a quadrilateral
- Diagonals of a quadrilateral
- Which are the types of quadrilaterals?
- Parallelogram
- Rectangle
- Square
- Rhombus
- Trapezium
- Kite
FAQs Examples Worksheets
KNOWLEDGE > GENERAL MATH
Units Measurements Conversions of Mass Length Time
- What are units?
- How to measure quantities?
- How to convert units?
ARITHMETIC > NUMBER SYSTEM
Methods to Compare Fractions With Same And Different Denominators
- Comparing like fractions (same denominator)
- Comparing unlike fractions (different denominators)
- Comparing unit fractions
- Cross multiplication method (For two unlike fractions)
- Ordering of fractions
FAQs Examples Worksheets
ARITHMETIC > NUMBER SYSTEM
Estimation Of Whole Numbers To The Nearest 10, 100 And 1000 Places
- What is an estimate in maths?
- Round off to the nearest 10
- Rounding to the nearest 100
- Rounding to the nearest 1000
- General rounding rule of 5
Worksheets
ARITHMETIC > NUMBER SYSTEM
Methods To Find The HCF Or GCD & Properties Of Highest Common Factor
- Definition
- General terms used in finding HCF
- Methods to find HCF
- Five properties of HCF
- What is the perfect number?
FAQs Examples Worksheets
ARITHMETIC > NUMBER SYSTEM
Methods To Find LCM And Properties Of Least Common Multiple
- Definition
- General terms used in finding LCM
- Methods to find LCM
- Properties of LCM
FAQs Examples Worksheets
ARITHMETIC > NUMBER SYSTEM
Rounding off Decimal Numbers To The Nearest Places
- Introduction
- Round off to the nearest whole number
- Round off to tenths place
- Rounding to hundredths place
Worksheets
ARITHMETIC > NUMBER SYSTEM
Types Of Fractions, Representation With Diagrams And Conversions
- Definition of fraction
- How to read fractions?
- Understand fractions using diagram
- Which are the types of fractions?
- What is an equivalent fraction?
- Convert improper to mixed fraction
- Convert mixed to improper fraction
- Real life example of fractions
FAQs Examples Worksheets
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Triangle, Its Types Based On Sides And Angles
- Basics of triangle
- Sides of triangle
- Vertex of triangle
- Angles of triangle
- Types of triangle on the basis of length of sides
- Types of triangle on the basis of size of angles
- List of types of triangles on the basis of sides
- List of types of triangles on the basis of angle
FAQs Examples Worksheets
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Point, Line, Ray, and Plane In Geometry
- Point
- Line
- Ray
- Line segment
- Plane in geometry
- Intersecting lines
- Perpendicular lines
- Parallel lines
- Transversal line
- Concurrent lines
- What are collinear points?
FAQs Examples Worksheets
