7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - родроХро╡ро▓рпН роЪрпЖропро▓ро╛роХрпНроХроорпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - родроХро╡ро▓рпН роЪрпЖропро▓ро╛роХрпНроХроорпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set C
Published on: 30/10/2019
Number System
Download Tamil Nadu 7th 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.
In January the high temperature recorded was 90°F and the low temperature was -2°R Find the difference between the high and the low temperatures?
2.
A submarine was situated 450 feet below sea level. If it descends 300 feet. What is its new position?
3.
Roman civilization began in 509 Be and ended in 476 AD. How long did Romans civilization last.
4.
From the ground floor a man went up six floors and came down six floors. In which floor is he now?
5.
Sita saved Rs. 225.00 and she has spent Rs. 400 on credit basis for the purchase of stationery. Find her due amount.
6.
The temperature at Srinagar was −3°C on Friday. If the temperature decreases by 1°C next day, then what is the temperature on that day?
7.
What is the balance in Chezhiyan’s account as a result of a purchase for Rs. 1079, if he had an opening balance of Rs. 5000 in his account?
8.
The product of three integers is -3. Determine all of the possible values for the three factors?
9.
The price of a plant reduced Rs. 6 per week for 7 weeks. By how much did the price of the plant change over the 7 weeks?
10.
Ani is scuba diving. She descends 5 feet below sea level. She descends the same distance 4 more times. What is Anis final elevation?
1.
The high temperature recorded = 90°F
The low temperature recorded = -2°F
Difference = 90°F - (-2°F)
= 90°F + (Additive inverse of -2°F)
= 90°F + (+2°F) = 92°F
2.
Position of submarine = -450 ft.
Again it descends 300 feet = -300 feet
\(\therefore\) New position = -450 + (-300) = -750 ft.
\(\therefore\) It was 750 feet below sea level.
3.
From the start of common era no. of years upto 476 AD = 476
From 509 Be to start of common era years = 509
Total years Roman civilization last = 476 + 509 = 985 years.
4.
Starting point = Ground floor
Number of floors climbed up = +6
Number of floors climbed down = –6
Now the landing point = +6 – 6 = 0 (ground floor)
5.
The amount Sita has Rs. 225
The amount spent for stationery on credit = Rs. 400
The due amount to be paid = Rs. 225 – Rs. 400 = – Rs.175
Therefore, Sita has to pay Rs. 175
6.
The temperature at Srinagar was −3°C on Friday. If the temperature decreases by 1°C
then, temperature on the next day = −3°C – 1°C = −4°C
7.
Opening balance = Rs. 5000
Debit amount = Rs. 1079 (−)
Balance amount
= Rs. 3921
8.
Product of three integers =-3
Possible factors are (1 x -1 x 3), (-1 x -1 x -3), (1 x 1 x -3)
9.
The price of plant reduced in a week = Rs. 6
\(\therefore\)The price reduced in 7 weeks = 7 x 6 = 4
10.
Ani descends 5 feet below sea level once she descends 4 more times
\(\therefore\) She descends (5 x 4) + 5 feet in total = 20 + 5 = 25 feet below sea level
7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЕро│ро╡рпИроХро│рпН Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЕро│ро╡рпИроХро│рпН Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
