🌈 Indian Number System Class 5
Learn place value, commas, lakhs and crores through images, activities, flip cards, practice questions and HOTS answers.
Class 5 Maths
Place Value
Lakhs & Crores
Interactive Worksheet
🎯 Learning Objectives
✅ Understand Indian place value system.
✅ Read and write large numbers correctly.
✅ Learn comma placement rules.
🧩 Competencies
Conceptual Understanding
Numerical Skills
Application Skills
Logical Thinking
📊 Learning Outcomes
Reads numbers in lakhs and crores.
Writes numbers using correct commas.
Applies place value concept correctly.
📘 Worksheet Page Gallery
Click any image to open it clearly. These are the uploaded worksheet pages.
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Final Page
🔢 Indian Place Value Interactive Tool
Type any number and see how commas are placed in the Indian Number System.
Type a number above to see the Indian comma format.
| Crores | Ten Lakhs | Lakhs | Ten Thousands | Thousands | Hundreds | Tens | Ones |
|---|---|---|---|---|---|---|---|
| Cr | TL | L | TTh | Th | H | T | O |
Rule: In the Indian Number System, place a comma after 3 digits from the right, then after every 2 digits.
🌈 5W–1H + 1U
Click each card to flip and read the answer.
🔴 What?
Writing numbers using ones, tens, hundreds, thousands, lakhs, crores
🟠 Why?
To understand large numbers correctly
🟡 When?
In daily life, such as money and population
🟢 Where?
Schools, banks, markets
🔵 Who?
Everyone
🟣 How?
Comma after 3 digits, then every 2 digits
⚫ 1U
Uses lakhs and crores, unique to India
📝 MCQ Worksheet
Select an option. The page will tell you whether your answer is correct.
1. In Indian Number System, 1 lakh is equal to:
2. Which comma placement is correct?
3. In the Indian system, we use:
4. Why do we use commas in large numbers?
5. 1 crore is written as:
🧠 HOTS Questions and Answers
1. Why do we use commas? +
To read large numbers easily.
2. Why Indian system uses lakhs? +
Because it is easier to read big numbers in India.
3. What happens without commas? +
Numbers become difficult to read.
4. Why banks use number system? +
To handle money accurately.
5. Compare lakh and thousand. +
1 lakh = 100 thousand.
