#### Model Question Paper I

6th Standard

Reg.No. :
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Mathematics

Time : 01:00:00 Hrs
Total Marks : 50

Part A

5 x 1 = 5
1. The estimation to the nearest hundred of 76812 is

(a)

77000

(b)

76000

(c)

76800

(d)

76900

2. The value of ‘c’ for which $\frac{3c}{4}$ gives 18 is

(a)

c = 15

(b)

c = 21

(c)

c = 24

(d)

c = 27

3. An equivalent ratio of 4 : 7 is

(a)

1 : 3

(b)

8 : 15

(c)

14 : 8

(d)

12 : 21

4. A line is denoted as

(a)

AB

(b)

$\overleftarrow { AB }$

(c)

$\overrightarrow { AB }$

(d)

$\overleftrightarrow { AB }$

5. The tally marks for the number 7 in standard form is_____________.

(a)

7

(b)

(c)

(d)

6. Part B

5 x 1 = 5
7. Fill in the blanks with > or < or =.
1248654 _____ 1246854

()

>

8. The verbal statement of '2m − 10' is___________.

()

10 less to 2 times m

9. 5 :____ : : 10 : 8 : : 15 :_____

()

4; 12

10. Observe the diagram and fill in the blanks. _________ is the point of concurrency.

()

o

11. The collected information is called_______.

()

Data

12. Part C

5 x 2 = 10
13. Write the following numbers in the International System by using commas. 347056

14. Express the following verbal statement to algebraic statement.
56 added to 2 times ‘x’.

15. If a person reads 20 pages of a book in 2 hours, how many pages will he read in 8 hours at the same speed?

16. Find the supplementary angle of  90º

17. There are 1000 students in a school. Data regarding the mode of transport of the students is given below. Draw a pictograph to represent the data.

 Mode of Travel On Foot Bicycle Scooter Bus Car Number of Students 350 300 150 100 100
18. Part D

5 x 3 = 15
19. Express the following algebraic statement to verbal statement.
5n − 12

20. A heater uses 3 units of electricity in 40 minutes. How many units does it consume in 2 hours?

21. From the given figure, name the
(i) parallel lines
(ii) intersecting lines
(iii) points of intersection.

22. Draw a pictograph for the given data.

 Month June July August September Number of Computers sold 300 450 600 550

23. How many Triangles are there in each of the following figures?

24. Part E

3 x 5 = 15
25. The amount deposited by a Gold merchant in his bank account in the month of January is Rs 17,53,740 and in the month of February is Rs 15,34,300. Estimate the sum and difference of the amount deposited to the nearest thousand.

26. If the ratio of Green, Yellow and Black balls in a bag is 4 : 3 : 5, then
(a) Which is the most likely ball that you can choose from the bag?
(b) How many balls in total are there in the bag if you have 40 black balls in it?
(c) Find the number of green and yellow balls in the bag.

27. The following pictograph shows the total savings of a group of friends in a year. Each picture represents a saving of Rs.100. Answer the following questions.

(i) What is the ratio of Ruby’s saving to that of Thasnim’s?
(ii) What is the ratio of Kuzhali’s savings to that of others?
(iii) How much is Iniya’s savings?
(iv) Find the total amount of savings of all the friends?
(v) Ruby and Kuzhali save the same amount. Say True or False.