EduSahara™ Worksheet

Question 1

1.

What is the smallest number that can be formed with the digits :
8,7,2,5,4
?

(i)

25847
(ii)

72548
(iii)

47528
(iv)

24578

Question 2

2.

The value of 10 ✕ 10 ✕ 5 ✕ 14 is

(i)

7001
(ii)

6997
(iii)

7000
(iv)

6999
(v)

7003

Question 3

3.

What is the largest number that can be formed with the digits :
1,8,6,9,5
?

(i)

98165
(ii)

59618
(iii)

98651
(iv)

81596
(v)

85916

Question 4

4.

Find 60 ✕ (57 + 66)

(i)

7379
(ii)

7380
(iii)

7377
(iv)

7382
(v)

7381

Question 5

5.

The value of 20 ✕ 11 ✕ 18 is

(i)

3957
(ii)

3961
(iii)

3960
(iv)

3959
(v)

3962

Question 6

6.

Find the place value of 6 in 359,461

(i)

600
(ii)

6
(iii)

6,000
(iv)

60
(v)

60,000

Question 7

7.

(36 + 49) ✕ (33 + 25) =

(i)

4930
(ii)

4927
(iii)

4931
(iv)

4929
(v)

4933

Question 8

8.

The value of 1 + 38 is

(i)

37
(ii)

38
(iii)

39
(iv)

40
(v)

41

Question 9

9.

Find the place value of 9 in 1,86,795

(i)

9
(ii)

9,000
(iii)

900
(iv)

90,000
(v)

90

Question 10

10.

What is the largest number that can be formed with the digits :
1,6,3,2,9
?

(i)

91,263
(ii)

13,926
(iii)

92,316
(iv)

96,321
(v)

31,962

Question 11

11.

The value of 100 ÷ 5 is

(i)

23
(ii)

20
(iii)

18
(iv)

19
(v)

21

Question 12

12.

(14 + 19) + (22 + 21) =

(i)

79
(ii)

77
(iii)

73
(iv)

76
(v)

75

Question 13

13.

Sort the following integers in ascending order

18 5 15 -15 -19 7

(i)

15 5 7 -15 18 -19
(ii)

15 -15 18 7 5 -19
(iii)

7 15 -15 -19 18 5
(iv)

7 5 15 -15 -19 18
(v)

-19 -15 5 7 15 18

Question 14

14.

What is the difference between the largest and smallest number formed with the digits : 9,1,3,6 ?

(i)

8259
(ii)

8263
(iii)

8261
(iv)

8262
(v)

8265

Question 15

15.

The value of 0 + 48 is

(i)

47
(ii)

48
(iii)

46
(iv)

50
(v)

49

Question 16

16.

Write the expanded form of the given number :
6,90,989

(i)

(6 ✕ 100000) + (9 ✕ 10000) + (1 ✕ 1000) + (8 ✕ 10) + (9 ✕ 1)
(ii)

(6 ✕ 100000) + (9 ✕ 10000) + (8 ✕ 100) + (8 ✕ 10) + (9 ✕ 1)
(iii)

(6 ✕ 100000) + (9 ✕ 10000) + (9 ✕ 100) + (7 ✕ 10) + (9 ✕ 1)
(iv)

(6 ✕ 100000) + (9 ✕ 10000) + (9 ✕ 100) + (8 ✕ 10) + (9 ✕ 1)
(v)

(7 ✕ 100000) + (9 ✕ 100) + (8 ✕ 10) + (9 ✕ 1)

Question 17

17.

Write the largest 3 digit number that can be formed with the digits : {2,5,8,3,1}

(i)

853
(ii)

832
(iii)

321
(iv)

851
(v)

821

Question 18

18.

Write the smallest 3 digit number that can be formed with the digits : {5,6,2,1,4}

(i)

124
(ii)

146
(iii)

125
(iv)

145
(v)

126

Question 19

19.

Write the smallest 6 digit number that can be formed with the digits : {1,4,6,5}

(i)

6,11,514
(ii)

1,45,611
(iii)

1,11,456
(iv)

4,51,611

Question 20

20.

The value of 0 + 16 + 10 + 32 is

(i)

59
(ii)

55
(iii)

58
(iv)

61
(v)

57

Question 21

21.

14 + ______ = 20

(i)

4
(ii)

6
(iii)

5
(iv)

7
(v)

8

Question 22

22.

9 ✕ ______ = 153

(i)

15
(ii)

16
(iii)

18
(iv)

20
(v)

17

Question 23

23.

Which of the following are true?

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

(i)

{a,b,c}
(ii)

{a,d}
(iii)

{a,b}
(iv)

{b,c,d}
(v)

{a,c}

Question 24

24.

100 ÷ ______ = 20

(i)

2
(ii)

8
(iii)

4
(iv)

6
(v)

5

Question 25

25.

The value of 1 ✕ 14 is

(i)

11
(ii)

14
(iii)

17
(iv)

15
(v)

13

Assignment Key