Annual Academic Calendar for Grade 4 Mathematics (CBSE-Aligned)
This curriculum is designed to build a strong foundation in mathematical concepts, focusing on problem-solving, logical thinking, and real-life applications.
April – Number Sense and Place Value
- Theme: Understanding Large Numbers
- Concepts:
- Reading and writing numbers up to 6 digits
- Place value and face value
- Comparing and ordering numbers
- Expanded and standard form of numbers
- Activities:
- Place value chart exercises
- Number puzzles and games
- Comparing numbers using symbols (>, <, =)
- Assessment: Place value worksheets and oral quizzes
May – Addition and Subtraction
- Theme: Operations with Large Numbers
- Concepts:
- Addition and subtraction of 4- and 5-digit numbers with regrouping
- Estimation and rounding numbers
- Word problems related to real-life situations
- Activities:
- Solving word problems in groups
- Speed drills for mental calculations
- Estimating grocery bills and expenses
- Assessment: Addition and subtraction test
June – Multiplication Concepts
- Theme: Multiplying Large Numbers
- Concepts:
- Multiplying 3- and 4-digit numbers by 1- and 2-digit numbers
- Properties of multiplication (commutative, distributive, associative)
- Word problems involving multiplication
- Activities:
- Multiplication table games
- Group activities to solve practical problems
- Puzzle-based multiplication exercises
- Assessment: Multiplication worksheets
July – Division Concepts
- Theme: Sharing and Grouping
- Concepts:
- Division of 3- and 4-digit numbers by 1-digit numbers
- Understanding remainders
- Long division method
- Relationship between multiplication and division
- Activities:
- Step-by-step division practice
- Division board games
- Real-life division scenarios (e.g., sharing objects equally)
- Assessment: Long division quiz
August – Factors and Multiples
- Theme: Exploring Number Relationships
- Concepts:
- Prime and composite numbers
- Finding factors and multiples
- Understanding LCM and HCF
- Activities:
- Prime factorization using factor trees
- Finding common factors and multiples with games
- Practical applications of LCM and HCF
- Assessment: Factorization and multiples test
September – Fractions
- Theme: Parts of a Whole
- Concepts:
- Types of fractions (proper, improper, mixed)
- Comparing and ordering fractions
- Addition and subtraction of fractions
- Activities:
- Fraction pizza craft
- Fraction number line activity
- Word problems involving fractions
- Assessment: Fraction operations worksheet
October – Decimals
- Theme: Understanding Decimals
- Concepts:
- Place value in decimals (tenths, hundredths)
- Comparing and ordering decimals
- Addition and subtraction of decimals
- Activities:
- Decimal place value charts
- Shopping list activities with decimal prices
- Decimal rounding exercises
- Assessment: Decimal operations test
November – Measurement (Length, Weight, and Capacity)
- Theme: Understanding Units of Measurement
- Concepts:
- Conversion between units (km to m, g to kg, ml to l)
- Estimating and measuring objects
- Solving word problems related to measurement
- Activities:
- Measuring classroom objects
- Hands-on estimation exercises
- Comparing weights and capacities of household items
- Assessment: Measurement-based worksheets
December – Perimeter and Area
- Theme: Measuring Shapes
- Concepts:
- Finding the perimeter of squares and rectangles
- Calculating area using formulas
- Comparing perimeter and area
- Activities:
- Measuring and calculating classroom objects
- Floor plan drawing with area calculation
- Problem-solving using real-life examples
- Assessment: Perimeter and area test
January – Time and Money
- Theme: Managing Time and Finances
- Concepts:
- Reading analog and digital clocks
- Converting time (hours to minutes, minutes to seconds)
- Money transactions and making change
- Activities:
- Calendar-based exercises
- Role-playing shopping scenarios
- Estimating time taken for daily activities
- Assessment: Time and money-related problem-solving
February – Geometry (Shapes, Angles, and Symmetry)
- Theme: Exploring Shapes and Patterns
- Concepts:
- Properties of 2D and 3D shapes
- Types of angles (acute, obtuse, right)
- Lines of symmetry
- Activities:
- Identifying shapes in the environment
- Drawing symmetrical patterns
- Creating 3D models with craft materials
- Assessment: Geometry quiz
March – Data Handling and Graphs
- Theme: Organizing Information
- Concepts:
- Collecting and representing data
- Bar graphs and pictographs
- Interpretation of data
- Activities:
- Conducting class surveys
- Creating pictographs with tally marks
- Drawing bar graphs based on real-life data
- Assessment: Data interpretation exercise
Additional Learning Throughout the Year:
- Daily Mental Math Practice: Speed tests and mental math games.
- Problem-Solving Challenges: Weekly puzzles and riddles.
- Math Projects: Real-life applications such as budgeting for a picnic or measuring items at home.
- Assessments:
- Monthly formative assessments
- Mid-term and final exams
- Group math projects and competitions
This curriculum ensures that Grade 4 students develop a solid mathematical foundation, improving their problem-solving skills and preparing them for advanced concepts in the future.