EduSahara™ Worksheet

Question 1

1.

The value of 19 ✕ 9 ✕ 13 ✕ 14 is

(i)

31125
(ii)

31123
(iii)

31120
(iv)

31122
(v)

31121

Question 2

2.

196 ÷ ______ = 28

(i)

5
(ii)

10
(iii)

6
(iv)

8
(v)

7

Question 3

3.

What is the largest number that can be formed with the digits :
3,2,6,5,8
?

(i)

26,583
(ii)

86,253
(iii)

28,563
(iv)

86,532
(v)

53,286

Question 4

4.

The value of 100 ÷ 5 is

(i)

19
(ii)

21
(iii)

22
(iv)

20
(v)

17

Question 5

5.

The value of 0 ✕ 38 ✕ 53 ✕ 4 is

(i)

3
(ii)

1
(iii)

(-1)
(iv)

0
(v)

(-3)

Question 6

6.

The value of 1 ✕ 0 is

(i)

0
(ii)

(-2)
(iii)

(-1)
(iv)

2
(v)

1

Question 7

7.

Write the expanded form of the given number :
722509

(i)

(7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (5 ✕ 100) + (9 ✕ 1)
(ii)

(7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (5 ✕ 100) + (1 ✕ 10) + (9 ✕ 1)
(iii)

(7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (9 ✕ 10) + (9 ✕ 1)
(iv)

(7 ✕ 100000) + (3 ✕ 10000) + (2 ✕ 1000) + (5 ✕ 100) + (9 ✕ 1)
(v)

(7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (9 ✕ 1)

Question 8

8.

What is the largest number that can be formed with the digits :
9,3,2,6,5
?

(i)

59326
(ii)

95362
(iii)

96532
(iv)

92653
(v)

56923

Question 9

9.

The value of 7 + 18 + 9 is

(i)

32
(ii)

33
(iii)

37
(iv)

34
(v)

35

Question 10

10.

Which of the following are true?

a)	integers are closed under subtraction
b)	integers are closed under addition
c)	integers are closed under multiplication
d)	integers are closed under division

(i)

{d,a,b}
(ii)

{d,a}
(iii)

{d,c}
(iv)

{d,b}
(v)

{a,b,c}

Question 11

11.

The value of 4 + 8 is

(i)

13
(ii)

11
(iii)

12
(iv)

9
(v)

15

Question 12

12.

What is the smallest number that can be formed with the digits :
2,3,8,7,4
?

(i)

28347
(ii)

32874
(iii)

73482
(iv)

24738
(v)

23478

Question 13

13.

Find the place value of 2 in 3,29,574

(i)

200
(ii)

20,00,000
(iii)

2,000
(iv)

2,00,000
(v)

20,000

Question 14

14.

Find the difference in place value of 9 in 2,359,698

(i)

8,910
(ii)

8,913
(iii)

8,908
(iv)

8,911
(v)

8,909

Question 15

15.

Sort the following integers in descending order

3667239 -3196448 -627226 4029507 -1672474 -3200264

(i)

3667239 -3200264 -1672474 -3196448 4029507 -627226
(ii)

-3200264 3667239 -1672474 -627226 4029507 -3196448
(iii)

-1672474 -627226 -3196448 -3200264 4029507 3667239
(iv)

-1672474 -627226 3667239 -3196448 4029507 -3200264
(v)

4029507 3667239 -627226 -1672474 -3196448 -3200264

Question 16

16.

Write the largest 3 digit number that can be formed with the digits : {4,6,3,9,5}

(i)

965
(ii)

653
(iii)

964
(iv)

654

Question 17

17.

Write the smallest 3 digit number that can be formed with the digits : {1,3,6,7,2}

(i)

126
(ii)

123
(iii)

236
(iv)

127
(v)

136

Question 18

18.

Find the face value of 1 in 867,913

(i)

2
(ii)

100
(iii)

1
(iv)

10

Question 19

19.

Write the largest 5 digit number that can be formed with the digits : {8,9,6}

(i)

96,899
(ii)

99,968
(iii)

69,989
(iv)

99,689
(v)

99,986

Question 20

20.

Find the face value of 4 in 372864

(i)

4
(ii)

40
(iii)

8
(iv)

400

Question 21

21.

Which of the following is true?

a)	-2 is to the right of 9 on the number line
b)	3 is to the left of 9 on the number line
c)	3 is to the right of 5 on the number line
d)	-2 is to the left of 5 on the number line

(i)

{a,d,b}
(ii)

{c,d}
(iii)

{a,c,b}
(iv)

{b,d}
(v)

{a,b}

Question 22

22.

Write the number for the given expanded form :

"(2 ✕ 100000) + (2 ✕ 10000) + (9 ✕ 100) + (4 ✕ 10) + (1 ✕ 1)"

(i)

220,931
(ii)

230,941
(iii)

210,941
(iv)

220,941
(v)

221,041

Question 23

23.

Find the place value of 4 in 346,851

(i)

400
(ii)

4,000
(iii)

400,000
(iv)

4,000,000
(v)

40,000

Question 24

24.

Solve |
5
| = ?

(i)

5
(ii)

1
5
(iii)

0
(iv)

(
-1
5
)
(v)

(-5)

Question 25

25.

Sort the following integers in descending order

40 39 23 -40 -9 48

(i)

40 48 39 23 -40 -9
(ii)

-9 39 -40 23 48 40
(iii)

48 40 39 23 -9 -40
(iv)

-9 39 -40 23 40 48
(v)

39 40 -40 23 48 -9

Assignment Key