Module 1: Numbers and Numeration

  • Place value up to 9-digit numbers

  • Indian and International number systems

  • Comparing, forming, and rounding numbers

  • Roman numerals (up to 100)

➕ Module 2: Operations on Numbers

  • Addition and subtraction of large numbers

  • Multiplication of 3–4 digit numbers

  • Division by 2-digit numbers

  • Word problems on all operations

  • Estimation and checking answers

🎯 Module 3: Factors and Multiples

  • Prime and composite numbers

  • Even and odd numbers

  • LCM and HCF

  • Prime factorization

  • Divisibility rules (2, 3, 5, 10)

🍰 Module 4: Fractions

  • Types of fractions (proper, improper, mixed)

  • Comparing and ordering fractions

  • Equivalent fractions

  • Addition and subtraction of like and unlike fractions

🔸 Module 5: Decimals

  • Place value in decimals

  • Conversion between fractions and decimals

  • Comparing and ordering decimals

  • Addition and subtraction of decimals

  • Real-life applications (money, measurement)

📏 Module 6: Measurement

  • Units of length, weight, and capacity

  • Conversion between units

  • Perimeter and area of square & rectangle

  • Time: 12 and 24-hour clock, calendar reading

🔷 Module 7: Geometry

  • Basic geometrical shapes (lines, angles, polygons)

  • Types of angles (acute, obtuse, right)

  • Introduction to symmetry and patterns

  • Drawing and naming angles

  • Circle and its parts (radius, diameter)

📊 Module 8: Data Handling

  • Reading and making tally charts

  • Pictographs

  • Bar graphs

  • Simple data interpretation

🧠 Module 9: Mental Math & Speed Calculations

  • Tricks for quick addition/multiplication

  • Estimation and approximation

  • Fun puzzles and math games

💡 Module 10: Application in Daily Life

  • Simple interest (basic concept)

  • Money calculations

  • Shopping math – bills, profit & loss (introduction)

  • Using math in farming, home budgeting, etc.

🎯 Bonus: GyanBee Math Style

  • Each chapter ends with:

    • Concept video (in Bengali or local language)

    • Practice sheets (printable or online)

    • Quiz/test

    • Real-life problem story