Grade 4 Mathematics

Number Names
  • Read and write numbers beyond thousands place
  • Roman numerals 1-100
  • 6-9 digit numerals, number names in Indian system
  • 6-9 digit numerals in International system
Place and Face Value
  • Understand face and place values of numbers up to One Lac (Place value chart)
  • 5-7 digit numbers in Indian system
Comparing Numbers
  • Comparison of numbers(5-7 digit)
  • Roman numerals 1-100
  • Ordering of numbers.
  • Understand number patterns
  • Successor and Predecessor
Addition
  • 5 to 7 digit place values
  • Roman numeral addition
  • Properties of addition on numbers
Subtraction
  • Subtraction (with and without borrowing)
  • Roman numerals subtraction
Multiplication
  • Multiplication of 2 x 3 digits
  • Multiplication of 2 x 4 digits
  • Properties of multiplication
  • Understand and write multiplication facts
  • Understand the multiplication strategies by 10, 100, 1000
  • Simple word problems on multiplication
  • Associative, zero property, multiplication under 1
Division
  • Factors and Multiples
  • Understand division facts
  • Simple word problems on division
Estimation
  • Use knowledge of rounding, number operations like sum, difference and products to estimate and check calculations
Length, Mass and Capacity
  • Understand and relate meters with centimetres
  • Convert meters into cm and vice versa. (Same with weights and capacities)
  • Know the relation between metre and kilometres and various units of length, weight and capacity
  • Solve problems involving length and distances. (Same with weights and capacities)
  • Determine sums and differences of lengths, weights and volume
Perimeter
  • Measure and calculate area and perimeter of simple shapes
  • Identify centre, radius and diameter of a circle
Fractions
  • Identify half, one fourth and three- fourths of a whole
  • Proper/Improper fractions
  • Equivalent fractions
  • Comparision of fractions with same denominator
Decimal Fractions
  • Use decimal notation for tenths and hundredths and partition decimals
  • Decimal names
  • Decimal fractions
2D Shapes
  • Look at things from different views and distances, sides’ angles
  • Point, line segment, line and ray
  • Concepts of different views of objects from your surroundings
  • Visualization of objects from different angles
3D Shapes
  • The difference between 2D and 3D shapes like Square, rectangle, cube, cuboids
  • Calculate volume of simple shapes
  • Symmetry
Clock and Calendar
  • Understand the concept of 12 hour and 24 clocks
  • Convert 12 hour time to 24 hour clock time and vice versa
  • Differentiate between am and pm
  • Addition and subtraction of durations
  • Solve word problems
  • Compute the number of days between two dates
Money
  • Expressing money in words and figures
  • Conversion from lower to higher and viceversa
  • Use operations to find totals, cost
  • Visualization of objects from different angles