Free Video Lectures for Primary 6 NCEE Preparation
Watching structured video lessons is one of the most effective ways to build a strong foundation for the National Common Entrance Examination. Our Primary 6 video library covers every major subject area - from Mathematics topics like fractions, ratios, and algebra to Science concepts like electricity, the water cycle, and plant biology. Each lesson is designed to make abstract ideas visual and easy to follow, helping students retain information far longer than text alone.
Whole Numbers
| Ascending & Descending order 06:01 min |  |
| Shifting Digits of a Number 05:32 min | |
| Using and Expanding Brackets 00:56 min | |
| Estimating to nearest Hundreds by Rounding off 04:56 min | |
| Learning About: Roman Numerals 35:46 min | |
| Examples: Estimating Sum, Difference and Product 06:44 min | |
| Forming Greatest and Smallest Number from given Digits 02:30 min | |
| Revisiting: Place Value 09:26 min | |
| Estimation: Rounding off Numbers 10:41 min | |
Demography
| Organizing Data using Tally Marks 03:34 min | |
| How to Organize Data? 04:33 min | |
| What is a Bar Graph? How to draw it? 05:06 min | |
| Interpretation of Bar Graphs 02:07 min | |
| What is Data and Data Collection? 08:34 min | |
| Examples: Bar Graphs 04:51 min | |
Fractions
| Comparing Fractions 08:51 min | |
| Examples: Comparing Fractions 08:26 min | |
Topic-wise Video Lessons Covering Maths, Science, and English
Preparing for NCEE requires mastery across multiple subjects, and our topic-wise videos ensure no area is left out. Students can find dedicated lessons on subjects including:
- Mathematics: Number systems, percentages, profit and loss, mensuration, and data handling
- Science: Living things, force and energy, crop production, and conservation of plants and animals
- English: Grammar topics like tenses, active and passive voice, parts of speech, and essay writing
This subject-wise organisation means students can focus on weak areas without losing time searching for relevant content.
Ratios and Proportions
| Examples: Understanding Unitary Method 11:38 min | |
| Examples: Ratios Proportion- 3 05:55 min | |
| Examples: Unitary Method 06:10 min | |
| What are Equivalent Ratios? 04:52 min | |
| Ratio vs Fraction 04:31 min | |
| Understanding: Unitary Method 04:48 min | |
| Examples: More about Ratios Some 14:13 min | |
| Basic Concepts of Proportion 05:07 min | |
| What is Proportion? 04:50 min | |
| How to Simplify Ratios? 03:19 min | |
| Examples: Ratios Proportion- 2 05:39 min | |
| Examples: Ratios Proportion- 1 07:29 min | |
| What is a Ratio? 02:56 min | |
Percentages
| Quick Revision: Percentages 04:05 min | |
| Understand Percentages 04:24 min | |
| Understanding Profit & Loss Percent 06:09 min | |
| Understanding Profit & Loss 07:17 min | |
| Quick Revision: Profit & Loss 03:53 min | |
Order of Operations
| Order of Operations 06:20 min | |
Quick Revision Videos to Strengthen Your NCEE Exam Readiness
As the exam date approaches, quick revision video lectures become invaluable for consolidating everything a student has learned. Our short-format videos on topics like Roman numerals, profit and loss, triangles, and data handling are perfect for last-minute review. These bite-sized lessons are crafted by experienced educators who understand exactly what Primary 6 students need to revisit before sitting the NCEE.
Algebraic Processes
| Using Algebraic Expressions Practically 05:21 min | |
| Solving Equations: Stepwise Transposing Method 11:08 min | |
| Solving Equations: Trial and Error Method 03:38 min | |
| Rules from Geometry: Use of Variables 02:32 min | |
| Understanding: Algebraic Expressions 02:33 min | |
| What is an Algebraic Equation? 02:16 min | |
| More about Algebra 09:17 min | |
| Some Rules in Algebra 04:07 min | |
Money
| Money: Conversion, Addition & Subtraction 05:22 min | |
Measurement of Length and Mass
| Quick Revision: Measurement of Length, Mass and Capacity 09:12 min | |
| Measurement Units 09:33 min | |
One-Shot Videos for Complete Subject Coverage Before the NCEE
For students who want to cover an entire subject in a single sitting, our one-shot videos are the ideal resource. These comprehensive sessions walk through all key concepts in one continuous lesson, making them especially useful for subjects like Playing with Numbers, Understanding Elementary Shapes, and Animal Life. Combining one-shot videos with regular practice ensures that Primary 6 students approach their NCEE with genuine confidence.
Perimeter and Area
| Examples: Perimeter- 2 05:41 min | |
| Understanding: Area of Square and Rectangle 03:37 min | |
| Perimeter of Regular Shapes: Square and Triangle 02:46 min | |
| What is meant by Area? 10:26 min | |
| Perimeter of Regular Figures - 2 04:42 min | |
| How to Calculate Area? 05:18 min | |
| Examples: Perimeter- 1 05:24 min | |
| Perimeter of Regular Figures - 1 04:18 min | |
| Calculating Area of Compound (other) Shapes 04:04 min | |
HCF and LCM
| Finding Highest Common Factor (HCF) of 2 Numbers 06:25 min | |
| Common Factors and Common Multiples 10:26 min | |
| Highest Common Factor (HCF) 03:15 min | |
| Least Common Multiple (LCM) 03:06 min | |
| Twin Prime Numbers 02:31 min | |
| Finding Least Common Multiple (LCM): Prime Factorisation Method 02:25 min | |
| Writing Factors of a Number 04:27 min | |
| Factors & Multiples 12:22 min | |
| One Shot: Playing With Numbers 31:07 min | |
| Examples: Factors and Multiples 07:10 min | |
Roman Numerals
| Quick Revision: Roman Numerals 07:13 min | |
Understanding Elementary Shapes
| Learning Types of Angles using a Clock 08:25 min | |
| Examples: Angles- 2 05:29 min | |
| Examples: Triangles 06:50 min | |
| Examples: Measuring Angles 06:26 min | |
| Examples: Angles- 1 06:13 min | |
| Diagonals of a Polygon 06:15 min | |
| Learning: Three dimensional Shapes - 3 05:13 min | |
| Learning: Three dimensional Shapes - 2 04:21 min | |
| Examples: Line Segments 04:19 min | |
| Perpendicular Lines 02:18 min | |
| Types of Quadrilaterals 06:07 min | |
| Measurement of Line Segment 06:31 min | |
| Introduction to Polygons 02:25 min | |
| Comparing Lengths of Line Segments 07:56 min | |
| Learning: Three dimensional Shapes - 1 08:19 min | |
| Examples: Quadrilaterals - Understanding Elementary Shapes 04:31 min | |
| Types of Angles: Acute, Obtuse and Reflex Angles 05:30 min | |
Volume
| Quick Revision: Volume 02:28 min | |
| Volumes of Cubes and Cuboids 03:01 min | |
Measures of Central Tendency
| Understanding: Chance and Probability 01:24 min | |
| Overview of Mean, Median and Mode 07:16 min | |
| Mean, Median, Mode and Range 05:41 min | |
Decimals
| Examples: Decimals as Fractions and Vice versa 06:41 min | |
| Examples: Subtraction of decimals 08:41 min | |
| Addition and Subtraction of Decimal Numbers 07:20 min | |
| Examples: Representing Decimals on Number Line 04:40 min | |
| How to add decimals 04:54 min | |
| Using Decimals to Express Money, Length and Weight 13:54 min | |
| Understanding Tenths and Hundredths Place 04:20 min | |
| Comparing Decimal Numbers 04:19 min | |
Geometry
| Examples: Curve, Angles 11:17 min | |
| Learning about: Curves - 2 03:22 min | |
| What is a Point? 02:37 min | |
| Parallel, Intersecting & Perpendicular Lines 03:52 min | |
| How to Name Angles? 01:58 min | |
| What are Triangles? 04:16 min | |
| Learning about: Curves - 1 03:48 min | |
| What is a Circle? 04:32 min | |
| All about Polygons 02:54 min | |
| What is Line, Line Segment and Ray? 02:55 min | |
Speed
| Idea of Speed, Distance and Time 08:42 min | |
Triangles and Properties
| Examples: Medians, Altitudes and Exterior angle sum property 05:33 min | |
| Examples: Sum of Lengths of 2 Sides of a Triangle- 2 06:44 min | |
| Examples: Sum of Lengths of 2 Sides of a Triangle- 1 06:04 min | |
| Proof of Pythagoras Theorem 02:36 min | |
| Triangle and its Properties 02:25 min | |
| Overview of Triangles: Recalling Triangles and its Types 07:40 min | |
| Exterior Angle Property of a Triangle 03:37 min | |
| Triangle Inequality Theorem 06:58 min | |
| Examples of Equilateral and Isosceles Triangle 11:20 min | |
| Equilateral Triangle and its Properties 02:01 min | |
| Angle Sum Property of Triangle 04:10 min | |
| Median of a Triangle 04:11 min | |
| The Right Angled Triangle and Pythagoras Property and Converse of Pythagoras Theorem 12:55 min | |
| Quick Revision: The Triangles and its properties 05:18 min | |
| Triangle Properties and Exterior Angle Property 09:18 min | |
Living and Non-Living Things
| Characteristics of Non-living things 03:09 min | |
| Characteristics of Living things 10:08 min | |
| Living and Nonliving things 03:11 min | |
Plants
| Functions of Roots 01:20 min | |
| Getting to Know Plants 04:09 min | |
| Parts of a Plant and Their Functions (Overview) 02:31 min | |
| Function of Stem in a Plant 02:02 min | |
| Relation between Venation and Root Types 03:48 min | |
| Parts of a Flower and its Function 04:02 min | |
Animals
| Animal Body Coverings 02:31 min | |
| Animal Life - Explanation 28:54 min | |
| Quick Revision: Animal Life 05:03 min | |
Skeletal System
| The Skeletal System 07:19 min | |
| Quick Revision: Skeletal & Muscular System 06:53 min | |
| Muscles And Movement 01:55 min | |
Nutrition, Health and Disease
| Food Groups And Nutrition 05:07 min | |
| Health and Diseases 15:36 min | |
| Quick Revision: Food, Nutrition, Health & Diseases 08:11 min | |
Matter and Materials
| Introduction to Matter 10:15 min | |
| Solids, Liquids and Gases 03:13 min | |
| Transparency of Materials 09:01 min | |
| Soluble and Insoluble Materials 01:26 min | |
| Objects may Float or Sink in Water 05:51 min | |
| Appearance of Materials 01:42 min | |
| Objects Around Us and Their Material 03:37 min | |
Force and Energy
| Simple Machines 04:33 min | |
| Force, Work and Energy 12:22 min | |
| Understand Work and Energy 06:39 min | |
Electricity
| How to make a Switch 09:27 min | |
| Electric Conductors and Insulators 04:47 min | |
| Electricity and Circuits 04:57 min | |
The Earth and Its Movements
| Why Do We Have Different Seasons? 03:17 min | |
| How the Movement of the Earth and Sun Cause the Days, Seasons and Years 02:08 min | |
| Day and Night: The Rotation of the Earth 02:14 min | |
The Solar System
| Phases of the Moon 09:20 min | |
| Layers of the Earth 02:44 min | |
Air
| About Carbon Dioxide 09:25 min | |
| Other Components in air (includes carbon dioxide also) 09:25 min | |
| Oxygen helps in Burning 04:06 min | |
| More about Oxygen 01:37 min | |
| Activity: Is Air Present Everywhere Around us? 01:22 min | |
| Air is Present in Soil 01:41 min | |
| Water Contains Air: Aquatic Plants and Animals Activity 00:55 min | |
| Understanding: Composition of Air 02:14 min | |
| Importance of Nitrogen 04:59 min | |
Water
| Water - Introduction 11:23 min | |
| Rainwater Harvesting 02:10 min | |
| Conservation of Water 07:44 min | |
| Sources of Water 02:07 min | |
Soil and Agriculture
| Process and Methods of Harvesting 12:14 min | |
| Ploughing and Levelling 08:35 min | |
| Agricultural Practices and Cropping Patterns in India 03:53 min | |
| Fun Video: Introduction to Agricultural Practices 04:10 min | |
| Crop Production: Overview 08:43 min | |
| Quick Revision: Crop Production and Management 07:22 min | |
Mineral Resources
| Quick Revision: Rocks and Minerals 05:03 min | |
| Rocks, Soil and Minerals 18:38 min | |
Waste Management
| Harmful Effects of Plastic and Biodegradable Plastic 04:39 min | |
| What is a Landfill? 02:04 min | |
| Fun Video: What is Vermicomposting and its Process? 04:30 min | |
| Understanding: Segregation of Garbage 01:45 min | |
| Understanding: Reduce, Recycle and Reuse 02:57 min | |
| Fun Video: What Happens to Plastic after it is Discarded? 04:07 min | |
| How is Paper Recycled industrially? 05:41 min | |
| What is Compost? 05:20 min | |
| Steps to Reduce Garbage/Waste 02:09 min | |
Conservation of Plants and Animals
| Need for Reforestation 03:38 min | |
| What are Endangered Species and Why are they Endangered? 01:49 min | |
| Quick Revision: Conservation of Plants and Animals 07:21 min | |
| Deforestation & Afforestation 06:01 min | |
Introduction to Sentences
| Sentence and Its types 03:44 min | |
The Parts of Speech
| Parts of Speech 11:25 min | |
Noun
| All About Nouns 09:33 min | |
Pronouns
| Pronouns and kinds of Pronouns 05:05 min | |
| English - Pronouns 10:27 min | |
Adjectives
| Types of Adjectives 09:31 min | |
Article
| Explanation: Articles 07:13 min | |
Degrees of Comparison
| Degrees of Comparison 15:32 min | |
Adverb
| Adverbs and Its Types 03:41 min | |
Active and Passive Voice
| Active and Passive Voice 02:33 min | |
| English Grammar: Active & Passive Voice with Examples 03:39 min | |
Direct and Indirect Speech
| Direct and Indirect Speech 04:26 min | |
Error Correction & Omissions
| Error Correction & Omissions 02:24 min | |
Rearrangement of Words (Jumbled Words)
Reading Comprehension (Unseen Passages)
| Reading Comprehension 08:28 min | |
Story Writing
| Video: Writing using an Outline 04:16 min | |
Subject Verb Agreement
| Subject Verb Agreement 15:12 min | |
Framing Questions
| Framing Questions 06:42 min | |
Applied Grammar
| Dialogue Completion 04:35 min | |
| Sentence Reordering 05:57 min | |
| Sentence Transformation 17:34 min | |
Reading Skills
| Reading Comprehension 07:52 min | |
Idioms and Phrases
| Understanding Idioms and Phrases 05:30 min | |
Paragraph Writing
| Paragraph Writing 03:57 min | |
Summary Writing
| Summary Writing 04:00 min | |
Message Writing
| Message Writing 05:27 min | |
Article Writing
| Article Writing 02:31 min | |
Dialogue Writing
| Learn Dialogue Writing 12:35 min | |
