Tamil Nadu Board of Secondary Education Syllabus For Class 5th Mathematics: Knowing the Syllabus is very important for the students of Class 5th. Shaalaa has also provided a list of topics that every student needs to understand.

The Tamil Nadu Board of Secondary Education Class 5th Mathematics syllabus for the academic year 2022-2023 is based on the Board's guidelines. Students should read the Class 5th Mathematics Syllabus to learn about the subject's subjects and subtopics.

Students will discover the unit names, chapters under each unit, and subtopics under each chapter in the Tamil Nadu Board of Secondary Education Class 5th Mathematics Syllabus pdf 2022-2023. They will also receive a complete practical syllabus for Class 5th Mathematics in addition to this.

## Tamil Nadu Board of Secondary Education Class 5th Mathematics Revised Syllabus

Tamil Nadu Board of Secondary Education Class 5th Mathematics and their Unit wise marks distribution

### Tamil Nadu Board of Secondary Education Class 5th Mathematics Course Structure 2022-2023 With Marking Scheme

# | Unit/Topic | Weightage |
---|---|---|

I | Term - 1 | |

1.1 | Geometry | |

1.2 | Numbers | |

1.3 | Patterns | |

1.4 | Measurements | |

1.5 | Time | |

1.6 | Information Processing | |

II | Term - 2 | |

2.1 | Geometry | |

2.2 | Numbers | |

2.3 | Patterns | |

2.4 | Measurements | |

2.5 | Interconcept | |

2.6 | Information Processing | |

III | Term - 3 | |

3.1 | Geometry | |

3.2 | Numbers | |

3.3 | Measurements | |

3.4 | Algebra | |

3.5 | Money | |

3.6 | Fractions | |

3.7 | Information Processing | |

Total | - |

## Syllabus

### Tamil Nadu Board of Secondary Education Class 5th Mathematics Syllabus for Term - 1

- 2dimensional Perspective of 3dimensional Objects
- Draw 3D shapes from 2D Shapes

- Cube
- Cuboid
- Cylinder
- Sphere
- Cone

- Concept of Rotational Symmetry
- Concept of Reflection Symmetry
- Concept of Lines Symmetry
- Figures with one Line of Symmetry
- Figures with two Line of Symmetry
- Figures with more Line of Symmetry

- Lines of Symmetry for Regular Polygons
- Nets for Building 3-d Shapes - Cube, Cuboids, Cylinders, Cones, Pyramid, and Prism
- Concept of Angle - Arms, Vertex, Interior and Exterior Region
- Types of Angles- Acute, Obtuse, Right, Straight, Reflex, Complete and Zero Angle.

- Introducing a 5 Digit Number - 10,000
- Introducing the Six Digit Number - 1,00,000
- Larger Number of Digits 7 and Above
- Revisiting Place Value of Numbers
- Expansion Form of Numbers
- Using Commas in Indian and International Number System
- Comparing Numbers
- Compare Numbers in Ascending and Descending Order
- Number of Operation
- Addition
- Subtraction
- Multiplication
- Multiply the three-digit numbers by two-digit numbers
- Division Algorithm
- Division of 4 digit numbers by 2 digit numbers

- Length
- Able to apply the four operations in solving problems involving length.

- Millimeter (mm)
- Centimeter
- Metre
- Kilometre

- Conversion of Units
- Concept for Multiplication
- Concept of Division

- Railway Time
- Conversion of Time
- Ordinary Time or the 12-Hour Format
- Railway Time or the 24-Hour Format
- Conversion of Time Formats
- Duration between the two given time instances
- Year

- Use Addition and Subtraction in Finding Time Interval

### Tamil Nadu Board of Secondary Education Class 5th Mathematics Syllabus for Term - 2

- Concept of Points
- Concept of Line
- Line
- Collinear points
- Non-collinear points
- Distance of a point from a line

- Concept of Line Segment
- Line segment
- Congruent line segments
- Properties of congruent line segments
- The midpoint of a line segment
- Comparison of line segments
- Perpendicularity of line segments

- Concept of Ray
- Ray
- Perpendicularity of rays

- Types of Angles- Acute, Obtuse, Right, Straight, Reflex, Complete and Zero Angle.
- Related Angles

- Patterns in Geometry
- Types of Angles- Acute, Obtuse, Right, Straight, Reflex, Complete and Zero Angle.
- To Make Patterns of Shapes Using Different Number of Angles
- Finding the angle of a regular hexagon using the equilateral triangle.
- Finding the angle of a square.

- Rotating Angles
- Able to Find Patterns in a Collections of Words

- Conversion of Units
- Able to Apply the Four Operations in Solving Problems Involving Weight.
- Addition
- Subtraction
- Multiplication
- Division

- Able to Apply the Four Operation in Solving Problems Involving Capacity
- Addition
- Subtraction
- Multiplication
- Division

- Able to Reason Out in Solving Problems by Comparing Time, Money, Distance
- Able to Create Problems Integrating Time, Money and Distance
- Relation Between Speed, Time and Distance
- Relation Between Distance and Money
- Use Fractions in the Context of Units of Length, Time and Money
- Length (In fractions)
- Time (In fractions)
- Money (In fractions)

### Tamil Nadu Board of Secondary Education Class 5th Mathematics Syllabus for Term - 3

- Addition and Substraction on Money
- Addition without conversion
- Addition with conversion
- Subtraction
- Finding the estimation of the total cost

- Multiplication and Division in Money
- Concept Related to Money
- To collect bills for items bought and compare costs of same items
- To find and reason out for being expensive and inexpensive
- Use of vocabularies such as expensive, inexpensive costly, cheap, affordable and luxurious

- Comparing Fractions
- Comparing like fractions with same denominators
- Comparing unlike fractions with same numerators
- Comparing unlike fractions with different numerators

- Types of Fraction
- Improper Fraction and Mixed Fraction
- Improper Fraction
- Mixed Fraction
- Conversion between Improper and Mixed fraction

- Concept for Equivalent Fractions
- Equivalent Fractions
- Cross Product

- Like and Unlike Fraction
- Like Fraction
- Unlike Fraction

- Improper Fraction and Mixed Fraction
- Simplest Form of a Fraction
- Addition of Fraction
- Subtraction of Fraction
- Multiplication of Fraction
- Interconversion of Fraction and Decimal