India

3.G Geometry

• 3.G.A Shapes & Spatial Understanding

  • 3.G.A.1 Creates shapes through paper folding, paper cutting.

  • 3.G.A.2 Identifies 2-D shapes

    • Name the two-dimensional shape (II-O.1)
    • Select two-dimensional shapes (II-O.2)
    • Identify two-dimensional shapes (III-Q.1)

  • 3.G.A.3 Describes the various 2-D shapes by counting their sides, corners and diagonals.

    • Count and compare sides and vertices (III-Q.2)

  • 3.G.A.4 Makes shapes on the dot-grid using straight lines and curves.

  • 3.G.A.5 Creates shapes using tangram pieces.

  • 3.G.A.6 Matches the properties of two 2-D shapes by observing their sides and corners (vertices).

    • Identify two-dimensional shapes (III-Q.1)
    • Is it a polygon? (III-Q.6)

  • 3.G.A.7 Tiles a given region using a tile of a given shape.

  • 3.G.A.8 Distinguishes between shapes that tile and that do not tile.

  • 3.G.A.9 Intuitive idea of a map. Reads simple maps (not necessarily scaled)

    • Maps (III-Q.9)

  • 3.G.A.10 Draws some 3D-objects.

3.N Numbers

• 3.N.A Number Sequence up to 1000

  • 3.N.A.1 Reads and writes 3-digit numbers.

    • Write numbers in words (III-A.6)

  • 3.N.A.2 Expands a number w.r.t. place values.

    • Place value models up to hundreds (III-B.1)
    • Place value names up to hundreds (III-B.2)
    • Place value names up to thousands (III-B.3)
    • Value of a digit (III-B.4)
    • Convert to/from a number (III-B.5)
    • Convert between place values (III-B.6)
    • Convert from expanded form (III-B.7)
    • Convert between standard and expanded form (III-B.8)
    • Place value word problems (III-B.9)

  • 3.N.A.3 Counts in different ways - starting from any number.

    • Number lines - up to 100 (II-A.4)
    • Even or odd (III-A.1)
    • Even or odd: arithmetic rules (III-A.2)
    • Skip-counting puzzles (III-A.3)
    • Number sequences (III-A.4)
    • Guess the number (III-U.1)

  • 3.N.A.4 Compares numbers.

    • Comparing numbers (III-A.7)

  • 3.N.A.5 Forms greatest and smallest numbers using given digits.

    • Which number is greatest/least? (III-A.8)
    • Put numbers in order (III-A.9)
    • Largest/smallest number possible (III-U.2)

• 3.N.B Addition and Subtraction

  • 3.N.B.1 Adds and subtracts numbers by writing them vertically in the following two cases:

    • 3.N.B.1.a without regrouping.

      • Add a two-digit and a one-digit number - without regrouping (II-G.2)
      • Solve using properties of addition (III-R.4)

    • 3.N.B.1.b with regrouping.

      • Add two numbers up to three digits (III-C.1)
      • Addition input/output tables - up to three digits (III-C.2)
      • Complete the addition sentence - up to three digits (III-C.4)
      • Balance addition equations - up to three digits (III-C.5)
      • Add three or more numbers up to three digits each (III-C.6)
      • Addition: fill in the missing digits (III-C.9)
      • Subtract numbers up to three digits (III-D.1)
      • Subtraction input/output tables - up to three digits (III-D.2)
      • Complete the subtraction sentence - up to three digits (III-D.4)
      • Balance subtraction equations - up to three digits (III-D.5)
      • Subtraction: fill in the missing digits (III-D.7)

  • 3.N.B.2 Uses the place value in standard algorithm of addition and subtraction.

    • Addition patterns over increasing place values (III-C.8)
    • Subtraction patterns over increasing place values (III-D.6)

  • 3.N.B.3 Solves addition and subtraction problems in different situations presented through pictures and stories.

    • Add two numbers up to three digits - word problems (III-C.3)
    • Add three or more numbers up to three digits - word problems (III-C.7)
    • Subtract numbers up to three digits - word problems (III-D.3)
    • Multi-step word problems (III-S.10)
    • Age puzzles (III-U.4)
    • Find two numbers based on sum and difference (III-U.5)
    • Find two numbers based on sum, difference, product and quotient (III-U.6)

  • 3.N.B.4 Frames problems for addition and subtraction facts.

  • 3.N.B.5 Estimates the sum of, and difference between, two given numbers.

    • Estimate sums (III-T.4)
    • Estimate sums: word problems (IV-B.9)
    • Estimate differences (IV-C.6)
    • Estimate differences: word problems (IV-C.7)

• 3.N.C Multiplication

  • 3.N.C.1 Explains the meaning of multiplication (as repeated addition).

    • Relate addition and multiplication (III-R.9)

  • 3.N.C.2 Identifies the sign of multiplication.

    • Multiplication sentences (III-H.1)

  • 3.N.C.3 Constructs the multiplication tables of 2, 3, 4, 5 and 10

    • Multiply by 0 (III-F.1)
    • Multiply by 1 (III-F.2)
    • Multiply by 2 (III-F.3)
    • Multiply by 3 (III-F.4)
    • Multiply by 4 (III-F.5)
    • Multiply by 5 (III-F.6)
    • Multiply by 6 (III-F.7)
    • Multiply by 7 (III-F.8)
    • Multiply by 8 (III-F.9)
    • Multiply by 9 (III-F.10)
    • Multiply by 10 (III-F.11)
    • Multiplication facts up to 10: find the missing factor (III-G.11)
    • Multiplication facts up to 10: select the missing factors (III-G.12)
    • Squares up to 10 x 10 (III-G.13)

  • 3.N.C.4 Uses multiplication facts in situations.

    • Multiplication word problems (III-H.4)
    • Multiplication word problems: find the missing factor (III-H.5)

  • 3.N.C.5 Multiplies two digit numbers using standard algorithm and Lattice multiplication algorithm.

    • Multiply numbers ending in zeroes (III-H.2)
    • Multiplication input/output tables (III-H.3)
    • Multiply one-digit numbers by two-digit numbers (III-H.6)
    • Multiply one-digit numbers by two-digit numbers: word problems (III-H.7)
    • Lattice multiplication (III-H.11)

• 3.N.D Division

  • 3.N.D.1 Explains the meaning of division from context of equal grouping and sharing.

    • Division word problems (III-L.3)

  • 3.N.D.2 Relates division with multiplication.

    • Relate multiplication and division (III-R.10)

  • 3.N.D.3 Completes division facts:

    • 3.N.D.3.a by grouping

      • Divide by 1 (III-J.1)
      • Divide by 2 (III-J.2)
      • Divide by 3 (III-J.3)
      • Divide by 4 (III-J.4)
      • Divide by 5 (III-J.5)
      • Divide by 6 (III-J.6)
      • Divide by 7 (III-J.7)
      • Divide by 8 (III-J.8)
      • Divide by 9 (III-J.9)
      • Divide by 10 (III-J.10)
      • Division facts for 2, 3, 4, 5, 10 (III-K.1)
      • Division facts for 6, 7, 8, 9 (III-K.4)
      • Division facts up to 10 (III-K.7)
      • Division facts up to 10: find the missing number (III-K.10)
      • Divisibility rules for 2, 5 and 10 (III-L.4)

    • 3.N.D.3.b by using multiplication tables.

      • Complete the division table (III-L.1)
      • Division input/output tables (III-L.2)
      • Relate multiplication and division (III-R.10)

• 3.N.E Mental Arithmetic

  • 3.N.E.1 Adds and subtracts single digit numbers and two digit numbers mentally.

    • Add two numbers up to three digits (III-C.1)
    • Addition input/output tables - up to three digits (III-C.2)
    • Add two numbers up to three digits - word problems (III-C.3)
    • Complete the addition sentence - up to three digits (III-C.4)
    • Balance addition equations - up to three digits (III-C.5)
    • Add three or more numbers up to three digits each (III-C.6)
    • Add three or more numbers up to three digits - word problems (III-C.7)
    • Addition patterns over increasing place values (III-C.8)
    • Addition: fill in the missing digits (III-C.9)
    • Subtract numbers up to three digits (III-D.1)
    • Subtraction input/output tables - up to three digits (III-D.2)
    • Subtract numbers up to three digits - word problems (III-D.3)
    • Complete the subtraction sentence - up to three digits (III-D.4)
    • Balance subtraction equations - up to three digits (III-D.5)
    • Subtraction patterns over increasing place values (III-D.6)
    • Subtraction: fill in the missing digits (III-D.7)

  • 3.N.E.2 Doubles two digit numbers mentally (result not exceeding two digits).

    • Multiply by 2 (III-F.3)

3.MON Money

• 3.MON.1 Converts Rupee to Paise using play money.

  • Count coins and notes - up to 500-rupee note (III-N.1)
  • Which picture shows more? (III-N.2)
  • Purchases - do you have enough money - up to 1,000 rupees (III-N.3)

• 3.MON.2 Adds and subtracts amounts using column addition, and subtraction without regrouping.

  • Add and subtract money - word problems - up to 10 rupees (II-L.8)

• 3.MON.3 Makes rate charts and bills.

  • Price lists (III-N.9)

3.MEA Measurement

• 3.MEA.A Length

  • 3.MEA.A.1 Appreciates the need for a standard unit.

    • Metric mixed units (III-P.5)

  • 3.MEA.A.2 Measures length using appropriate standard units of length by choosing between centimetres, and metres.

    • Which metric unit of length is appropriate? (III-P.2)

  • 3.MEA.A.3 Estimates the length of given object in standard units and verifies by measuring.

  • 3.MEA.A.4 Uses a ruler

  • 3.MEA.A.5 Relates centimetre and metre.

    • Compare and convert metric units of length (III-P.3)
    • Conversion tables (III-P.4)

• 3.MEA.B Weight

  • 3.MEA.B.1 Weighs objects using non standard Units.

    • Compare and convert metric units of mass (IV-K.3)

  • 3.MEA.B.2 Appreciates the conservation of weight.

    • Light and heavy (III-P.6)

• 3.MEA.C Volume

  • 3.MEA.C.1 Measures and compares the capacity of different containers in terms of non-standard units.

    • Compare and convert metric units of volume (IV-K.4)

  • 3.MEA.C.2 Appreciates the conservation of volume.

    • Holds more or less (III-P.7)

• 3.MEA.D Time

  • 3.MEA.D.1 Reads a calendar to find a particular day and date.

    • Read a calendar (III-O.8)

  • 3.MEA.D.2 Reads the time correct to the hour.

    • Match analogue clocks and times (III-O.1)
    • Match digital clocks and times (III-O.2)
    • Read clocks and write times (III-O.3)
    • Time patterns (III-O.7)

  • 3.MEA.D.3 Sequences the events chronologically.

    • Reading schedules (III-O.9)
    • Timelines (III-O.10)

3.DH Data Handling

• 3.DH.1 Records data using tally marks.

  • Frequency charts (IV-H.6)

• 3.DH.2 Collects data and represents in terms of pictograph choosing appropriate scale and unit for display through pictographs.

  • Interpret pictographs (III-M.3)
  • Create pictographs (III-M.4)

• 3.DH.3 Draws conclusions from the data by discussing with the teacher.

  • Interpret line plots (III-M.1)
  • Create line plots (III-M.2)
  • Interpret pictographs (III-M.3)
  • Create pictographs (III-M.4)
  • Add and subtract data from tables (III-S.9)
  • Find the order (III-U.3)

3.P Patterns

• 3.P.1 Identifies simple symmetrical shapes and patterns.

  • Reflection, rotation and translation (III-Q.7)
  • Symmetry (III-Q.8)

• 3.P.2 Makes patterns and designs from straight lines and other geometrical shapes.

• 3.P.3 Identifies patterns in the numerals for odd and even numbers and in adding odd and even numbers.

  • Even or odd (III-A.1)
  • Even or odd: arithmetic rules (III-A.2)

• 3.P.4 Partitions a number in different ways.

  • Review - ways to make a number - sums to 10 (II-E.2)
  • Ways to make a number using addition (II-G.8)
  • Ways to make a number using subtraction (II-H.8)
  • Addition and subtraction - ways to make a number - up to 20 (II-S.2)
  • Addition and subtraction - ways to make a number - up to 100 (II-S.7)

• 3.P.5 Identifies patterns in his surroundings

  • Repeating patterns (II-D.1)
  • Make a repeating pattern (II-D.5)
  • Find the next row in a growing pattern (II-D.6)
  • Number sequences (III-A.4)
  • Repeating patterns (III-V.1)
  • Growing patterns (III-V.2)
  • Find the next shape in a pattern (III-V.3)
  • Complete a repeating pattern (III-V.4)
  • Make a repeating pattern (III-V.5)
  • Find the next row in a growing pattern (III-V.6)
  • Addition patterns over increasing place values (IV-B.6)

• 3.P.6 Identifies patterns in multiplication with, and dividing by 10s.

  • Multiply numbers ending in zeroes (IV-D.21)
  • Division patterns over increasing place values (IV-E.13)