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.
Arrange the fractions in descending order \(\cfrac { 9 }{ 20 } ,\cfrac { 3 }{ 4 } ,\cfrac { 7 }{ 12 } \)
(i) \(\cfrac { 2 }{ 3 } +\cfrac { 5 }{ 7 } \)
(ii) \(\cfrac { 3 }{ 5 } -\cfrac { 3 }{ 8 } \)
2.
Arrange the fractions in ascending order.\(\cfrac { 3 }{ 5 } ,\cfrac { 9 }{ 10 } ,\cfrac { 11 }{ 15 } \)
3.
Shade the rectangle for the given pair of fractions and say which is greater among them.
(i) \(\cfrac { 1 }{ 3 } and\cfrac { 1 }{ 5 } \)
(ii) \(\cfrac { 2 }{ 5 } and\cfrac { 5 }{ 8 } \)
4.
Mangai bought \(6{3\over4}\) kg of apples. If Kalai bought \(1{1\over2}\) times as Mangai bought, then how many kilograms of apples did Kalai buy?
5.
From his office, a person wants to reach his house on foot which is at a distance of \(5{3\over4}\)km. If he had walked \(2{1\over 2}km\) how much distance still he has to walk to reach his house?
1.
Given:\(\cfrac { 9 }{ 20 } ,\cfrac { 3 }{ 4 } ,\cfrac { 7 }{ 12 } \)
LCM of 20, 4, 12 is 60
\(\cfrac { 9 }{ 30 } \times \cfrac { 3 }{ 3 } =\cfrac { 27 }{ 60 } ,\cfrac { 3 }{ 4 } \times \cfrac { 15 }{ 15 } =\cfrac { 45 }{ 60 } ,\cfrac { 7 }{ 12 } \times \cfrac { 5 }{ 5 } =\cfrac { 35 }{ 60 } \)
\(\Rightarrow \cfrac { 27 }{ 60 } <\cfrac { 35 }{ 60 } <\cfrac { 45 }{ 60 } \Rightarrow \cfrac { 45 }{ 60 } >\cfrac { 35 }{ 60 } >\cfrac { 27 }{ 60 } \)
\(\therefore\) Descending order is \(\cfrac { 3 }{ 4 } ,\cfrac { 7 }{ 12 } ,\cfrac { 9 }{ 20 } \)
(i) LCM of 3 and 7 is 21
\(\Rightarrow \cfrac { 2 }{ 3 } \times \cfrac { 7 }{ 7 } +\cfrac { 5 }{ 7 } \times \cfrac { 3 }{ 3 } \)
\(\cfrac { 14 }{ 21 } +\cfrac { 15 }{ 21 } =\cfrac { 14+15 }{ 21 } =\cfrac { 29 }{ 21 } \)
(ii) LCM of5 and 8 is 40
\(\Rightarrow \cfrac { 3 }{ 5 } \times \cfrac { 8 }{ 8 } -\cfrac { 3 }{ 8 } \times \cfrac { 5 }{ 5 } \)
= \(\cfrac { 24 }{ 60 } -\cfrac { 15 }{ 40 } =\cfrac { 24-15 }{ 40 } =\cfrac { 9 }{ 40 } \)
2.
Given: \(\cfrac { 3 }{ 5 } ,\cfrac { 9 }{ 10 } ,\cfrac { 11 }{ 15 } \)
LCM of 5; 10 and 15 is 30.
\(\cfrac { 3 }{ 5 } \cfrac { 6 }{ 6 } \times \cfrac { 18 }{ 30 } ,\cfrac { 9 }{ 10 } \times \cfrac { 3 }{ 3 } =\cfrac { 27 }{ 30 } ,\cfrac { 11 }{ 15 } \times \cfrac { 2 }{ 2 } =\cfrac { 22 }{ 30 } \)
\(\Rightarrow \cfrac { 18 }{ 30 } <\cfrac { 22 }{ 30 } <\cfrac { 27 }{ 30 } \)
\(\therefore\) Ascending order :\(\cfrac { 3 }{ 5 } ,\cfrac { 11 }{ 15 } ,\cfrac { 9 }{ 10 } \)
3.
(i) \(\cfrac { 1 }{ 3 } \) is greater than \(\cfrac { 1 }{ 5 } \)
That is \(\cfrac { 1 }{ 3 } \ge \cfrac { 1 }{ 5 } \)
(ii) \(\cfrac { 2 }{ 5 } \) is smaller \(\cfrac { 5 }{ 8 } \)
That is \(\cfrac { 2 }{ 5 } \le \cfrac { 1 }{ 5 } \)
4.
Mangai bought = \(6\cfrac { 3 }{ 4 } kg\) of apple
Kalai bought = \(1\cfrac { 1 }{ 2 } \) times as Mangai bought
= \(\left[ 1\cfrac { 1 }{ 2 } \times 6\cfrac { 3 }{ 4 } \right] kg\) of apples
= \(\cfrac { 3 }{ 2 } \times \cfrac { 27 }{ 4 } \)
= \(\cfrac { 81 }{ 8 } \)
\(\therefore \) Kalai bought = \(10\cfrac { 1 }{ 8 } \) kg of apples.
5.
Total distance = \(5\cfrac { 3 }{ 4 } km=\cfrac { 23 }{ 4 } km\)
He had walked = \(2\cfrac { 1 }{ 2 } km=\cfrac { 5 }{ 2 } km\)
Difference = \(\left( \cfrac { 23 }{ 4 } -\cfrac { 5 }{ 2 } \right) km\)
= \(\cfrac { 23-\left( 5\times 2 \right) }{ 4 } =\cfrac { 23-10 }{ 4 } =\cfrac { 13 }{ 4 } km\)
\(\therefore 3\cfrac { 1 }{ 4 } km\) distance still he has to walk to reach his house
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
