6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil பருவம் 1 - இயல் 1 - மொழி -தமிழ்த்தேன் - இன்பத்தமிழ் Important Questions And Answers Study Material - QB365
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set B
Published on: 13/05/2022
QB365 provides detailed and simple solution for every book back questions in class 6 Maths subject.It will helps to get more idea about question pattern in every book back questions with solution.
latest Book back QuestionsDownload Tamil Nadu 6th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
Read the table and answer the following questions.
| Name of the Star | Diameter (in miles) |
|---|---|
| Sun | 864730 |
| Sirius | 1556500 |
| Canopus | 25941900 |
| Alpha Centauri | 1037700 |
| Arcturus | 19888800 |
| Vega | 2594200 |
(i) Write the Canopus star’s diameter in words, in the Indian and the International System.
(ii) Write the sum of the place values of 5 in Sirius star’s diameter in the Indian System.
(iii) Eight hundred sixty four million seven hundred thirty. Write in Indian System.
(iv) Write the diameter in words of Arcturus star in the International System.
(v) Write the difference of the diameters of Canopus and Arcturus stars in the Indian and the International Systems.
2.
Round off the number 78,794 to the nearest thousands.
3.
The number of people who visited the Public Library for the past 5 months were 1200, 2000, 2450, 3060 and 3200. How many people visited the library in the last 5 months.
4.
The heights (in metres) of the mountains in Tamil Nadu are as follows:
| SI.No | Mountains | Height (in metres) |
| 1 | Doddabetta | 2637 |
| 2 | Mahendragiri | 1647 |
| 3 | Anaimudi | 2695 |
| 4 | Velliangiri | 1778 |
(i) Which is the highest mountain listed above?
(ii) Order the mountains from the highest to the lowest.
(iii) What is the difference between the heights of the mountains Anaimudi and Mahendragiri?
5.
Read and expand the number 50000, 676097
1.
(i) Indian System :Two crore fifty nine lakh forty one thousand nine hundred
International System : Twenty five million nine hundred forty one thousand nine hundred
(ii) 5,50,500
(iii) Eighty six crore forty lakh seven hundred thirty
(iv) Ninteen million eight hundred eighty eight thousand eight hundred
(v) Indian System : 60,53,100 - Sixty lakh fifty three thousand one hundred
International System : 6,053,100 - Six million fifty three thousand one hundred
2.
| Step | To do | 78,794 to thousands |
| Step 1 | Find the digit in thousands place | 78,794 |
| Step 2 | Look at the digit to its right | 78,794 |
| Step 3 | If this digit is 5 or greater, add 1 to it. If it is less than 5, leave it unchanged | 78,794 (7>5) Add 1 to 8 and Change 8 to 99 |
| Step 4 | Change the digits to the right of 79 to zeros | 79,000 |
3.
| People visited the library in 1st month | = 1200 |
| People visited the library in 2nd month | = 2000 |
| People visited the library in 3rd month | = 2450 |
| People visited the library in 5th month | = 3060 |
| People visited the library in 6th month | = 3200 |
| Total | = 11,910 |
\(\therefore\) Total people visited = 11,910.
4.
Arranging the numbers in place value chart
| Mountains | TH | H | T | O |
|---|---|---|---|---|
| Doddabetta | 2 | 6 | 3 | 7 |
| Mahendragiri | 1 | 6 | 4 | 7 |
| Anaimudi | 2 | 6 | 9 | 5 |
| Velliangiri | 1 | 7 | 7 | 8 |
(i) Highest mountain is Anaimudi [Comparing left most digits]
(ii) From the above chart
In thousands place, Doddabetta and Anaimudi have greater value 2.
Comparing digits of 2637 and 2695
2 = 2, 6 = 6, 3 < 9.
\(\therefore\) 2637 < 2695
Again comparing the digits of 1647 and 1778
1=1,6 < 7
\(\therefore\) 1647 < 1778.
\(\therefore\) The required order is 2695 > 2637 > 1778> 1647.
\(\therefore\) Anaimudi > Doddabetta > Veliangiri > Mahendragiri
(iii)
| The height of Anaimudi mountain | = 2695 m |
| The height of mahendragiri mountain | = 1647 m |
| The difference | = 1048 m |
5.
NUMBER : 50,000
Expanded form : 5 \(\times\) 10000
Read as : Fifty Thousand
NUMBER : 676097
Expanded form : 6 \(\times\) 100000 + 7 \(\times\) 10000 + 6 \(\times\) 1000 + 0 \(\times\) 100 + 9 \(\times\) 10 + 7 \(\times\) 1
Read as : Six Lakh Seventy Six Thousand Ninety Seven
6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - புவியியல் - பேரிடரைப் புரிந்து கொள்ளுதல் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
