6th Standard Syllabus & Materials
6th Standard
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Published on: 04/10/2019
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Download 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.
Check whether the Tree diagrams are equal or not.
2.
Convert the following Tree diagrams into numerical expressions.
3.
Convert '5a' into Tree diagram
4.
Convert into a Tree diagram [8+(5\(\times\)2)] − [(2\(\times\)3) + 5]
5.
In the flower exhibition conducted at Ooty for 4 days the number of tickets sold on the first, second, third and fourth days are 1,10,010; 75,070; 25,720 and 30,636 respectively. Find the total number of tickets sold.
6.
A football team gains 3 and 4 points for successive 2 days and loses 5 points on the third day. Find the total points scored by the team and also represent this in tree diagram.
7.
Use brackets in appropriate place to the expression 3 \(\times\) 8 − 5 which gives 19 and convert it into tree diagram for it.
8.
Write the numerical expression which gives the answer 10 and also convert into tree diagram.
9.
Convert the following questions into tree diagrams:
(i) The number of people who visited a library in the last 5 months were 1210, 2100, 2550, 3160 and 3310. Draw the tree diagram of the total number of people who had used the library for the 5 months.
(ii) Ram had a bank deposit of Rs. 7,55,250 and he had withdrawn Rs. 5,34,500 for educational purpose. Find the amount left in his account. Draw a tree diagram for this.
(iii) In a cycle factory, 1,600 bicycles were manufactured on a day. Draw tree diagram to find the number of bicycles produced in 20 days.
(iv) A company with 30 employees decided to distribute Rs. 90,000 as a special bonus equally among its employees. Draw tree diagram to show how much will each receive?
10.
Convert the following algebraic expressions into tree diagrams.
(i) 10v
(ii) 3a−b
(iii) 5x + y
(iv) 20t \(\times\) p
(v) 2(a+b)
(vi) (x \(\times\) y) − (y \(\times\) z)
(vii) 4 x + 5y
(viii) (lm − n) \(\div \) (pq + r)
1.
From the tree diagrams, algebraic expressions are
c / (a / b) and a / (b / c)
c / (a / b) \(\neq\) a / (b / c)
No, they are not equal.
2.
i) Numerical expression is 9 \(\times\)8
ii) Numerical expression is (7 + 6) - 5
iii) Numerical expression is (8 + 2) - (6 + 1)
iv) Numerical expression is (5 \(\times\) 6) - (10 \(\div\) 2)
3.
4.
5.
| Number of tickets sold on the first day | = 1,10,010 |
| Number of tickets sold on the second day | = 75,070 |
| Number of tickets sold on the third day | = 25,720 |
| Number of tickets sold on the fourth day | = 30,636 |
| Total | = 2,41,436 |
Total number of tickets sold = 2,41,436
6.
A football team gains
1st day = 3 points
2nd day = 4 points = 3 + 4
A football team loses 5 points = (-5)
Therefore 3rd day = (-5) points (loses)
Total Points scored
((3+4) - 5) = 2
Tree Diagram
7.
Expression : (3 \(\times\) 8) - 5
Tree Diagram
8.
Numerical expression for the answer l0
= 8 + 2 or 20 - 10 or 5 \(\times\)2 or 40/4 etc.
9.
(i) Given
1st month = 1210
2nd month = 2100
3rd month = 2550
4th month = 3160
5th month = 3310
Tree diagram
Total = 1210 + 2100 + 2550 + 3160 + 3310.
ii) Given
Ram had a bank deposit = Rs. 7,55,250
He had withdrawn = Rs. 5,34,500
Therefore the amount left in his amount
= Rs. 7,55,250 - Rs. 5,34,500
Tree diagram
iii) Given
No. of bicycles produced in 1 day = 1,600
No. of bicycles produced in 20 days
= 1600 \(\times\) 20
Tree Diagram

iv) Given
Total amount = Rs. 90,000
No. of employees = 30
= 90,000 / 30
Tree Diagram

10.
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Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards