EduSahara™ Worksheet

Question 1

1.

8,491
=

(i)

400
+
90
+
1
(ii)

8000
+
400
+
1
(iii)

8000
+
90
+
1
(iv)

8000
+
400
+
90
(v)

8000
+
400
+
90
+
1

Question 2

2.

7,778
=

(i)

7000
+
70
+
8
(ii)

700
+
70
+
8
(iii)

7000
+
700
+
70
+
8
(iv)

7000
+
700
+
70
(v)

7000
+
700
+
8

Question 3

3.

5,848
=

(i)

800
+
40
+
8
(ii)

5000
+
40
+
8
(iii)

5000
+
800
+
8
(iv)

5000
+
800
+
40
+
8
(v)

5000
+
800
+
40

Question 4

4.

8,137
=

(i)

8000
+
100
+
7
(ii)

100
+
30
+
7
(iii)

8000
+
100
+
30
+
7
(iv)

8000
+
30
+
7
(v)

8000
+
100
+
30

Question 5

5.

7,853
=

(i)

7000
+
800
+
50
(ii)

800
+
50
+
3
(iii)

7000
+
800
+
50
+
3
(iv)

7000
+
50
+
3
(v)

7000
+
800
+
3

Question 6

6.

7,483
=

(i)

400
+
80
+
3
(ii)

7000
+
80
+
3
(iii)

7000
+
400
+
80
+
3
(iv)

7000
+
400
+
80
(v)

7000
+
400
+
3

Question 7

7.

397
=

(i)

90
+
7
(ii)

300
+
7
(iii)

300
+
90
(iv)

300
+
90
+
7

Question 8

8.

437
=

(i)

400
+
30
+
7
(ii)

30
+
7
(iii)

400
+
30
(iv)

400
+
7

Question 9

9.

88,311
=

(i)

80000
+
300
+
10
+
1
(ii)

80000
+
8000
+
10
+
1
(iii)

8000
+
300
+
10
+
1
(iv)

80000
+
8000
+
300
+
10
+
1
(v)

80000
+
8000
+
300
+
1

Question 10

10.

57,619
=

(i)

50000
+
7000
+
10
+
9
(ii)

50000
+
7000
+
600
+
9
(iii)

50000
+
7000
+
600
+
10
+
9
(iv)

7000
+
600
+
10
+
9
(v)

50000
+
600
+
10
+
9

Question 11

11.

4000 + 900 + 80 + 3
=

(i)

4983
(ii)

-5017
(iii)

4883
(iv)

5983
(v)

14983

Question 12

12.

234
=

(i)

200
+
30
+
4
(ii)

30
+
4
(iii)

200
+
30
(iv)

200
+
4

Question 13

13.

385
=

(i)

80
+
5
(ii)

300
+
80
(iii)

300
+
80
+
5
(iv)

300
+
5

Question 14

14.

29,641
=

(i)

20000
+
9000
+
600
+
40
+
1
(ii)

9000
+
600
+
40
+
1
(iii)

20000
+
600
+
40
+
1
(iv)

20000
+
9000
+
40
+
1
(v)

20000
+
9000
+
600
+
1

Question 15

15.

57,477
=

(i)

50000
+
7000
+
400
+
70
+
7
(ii)

50000
+
7000
+
400
+
7
(iii)

50000
+
400
+
70
+
7
(iv)

7000
+
400
+
70
+
7
(v)

50000
+
7000
+
70
+
7

Question 16

16.

6000 + 300 + 70 + 8
=

(i)

16378
(ii)

-3622
(iii)

6378
(iv)

6478
(v)

5378

Question 17

17.

4000 + 700 + 50 + 9
=

(i)

4,759
(ii)

-5,241
(iii)

4,659
(iv)

4,859
(v)

4,769

Question 18

18.

8000 + 600 + 50 + 7
=

(i)

7,657
(ii)

8,557
(iii)

9,657
(iv)

8,667
(v)

8,657

Question 19

19.

200 + 30 + 1
=

(i)

10231
(ii)

241
(iii)

231
(iv)

221
(v)

-769

Question 20

20.

50 + 6
=

(i)

46
(ii)

-44
(iii)

66
(iv)

56
(v)

10056

Question 21

21.

90000 + 3000 + 900 + 30 + 7
=

(i)

93927
(ii)

92937
(iii)

94937
(iv)

93937
(v)

103937

Question 22

22.

90000 + 8000 + 100 + 90 + 9
=

(i)

88,199
(ii)

98,299
(iii)

98,199
(iv)

98,209
(v)

98,099

Question 23

23.

20000 + 6000 + 200 + 10 + 1
=

(i)

26,221
(ii)

26,201
(iii)

26,111
(iv)

26,211
(v)

36,211

Question 24

24.

900000 + 40000 + 1000 + 300 + 40 + 2
=

(i)

941332
(ii)

942342
(iii)

941342
(iv)

940342
(v)

941442

Question 25

25.

400000 + 60000 + 9000 + 700 + 80 + 2
=

(i)

4,69,682
(ii)

4,70,782
(iii)

4,69,782
(iv)

4,69,772
(v)

4,69,882

Question 26

26.

100000 + 60000 + 2000 + 200 + 30 + 9
=

(i)

162,239
(ii)

162,139
(iii)

163,239
(iv)

152,239
(v)

162,339

Question 27

27.

2000000 + 700000 + 50000 + 3000 + 400 + 70 + 2
=

(i)

2753462
(ii)

2753482
(iii)

2753472
(iv)

2754472
(v)

2743472

Question 28

28.

4000000 + 300000 + 10000 + 3000 + 600 + 20 + 5
=

(i)

43,13,625
(ii)

43,03,625
(iii)

43,13,635
(iv)

43,13,725
(v)

43,13,525

Question 29

29.

4000000 + 900000 + 80000 + 6000 + 600 + 90 + 5
=

(i)

4,986,695
(ii)

4,987,695
(iii)

4,985,695
(iv)

4,976,695
(v)

4,986,795

Question 30

30.

3000000 + 800000 + 10000 + 6000 + 300 + 80 + 5
=

(i)

3817385
(ii)

3815385
(iii)

3816385
(iv)

3826385
(v)

3816285

Question 31

31.

4000000 + 900000 + 70000 + 4000 + 200 + 70 + 8
=

(i)

49,74,268
(ii)

49,74,378
(iii)

49,74,288
(iv)

49,73,278
(v)

49,74,278

Question 32

32.

7000000 + 900000 + 90000 + 8000 + 400 + 60 + 5
=

(i)

7,999,465
(ii)

7,998,565
(iii)

7,998,455
(iv)

7,998,465
(v)

7,998,365

Question 33

33.

Write the number for the given expanded form :

"(5 ✕ 100000) + (1 ✕ 10000) + (3 ✕ 1000) + (7 ✕ 100) + (3 ✕ 10) + (1 ✕ 1)"

(i)

513731
(ii)

512731
(iii)

513721
(iv)

513741
(v)

513831

Question 34

34.

Write the number for the given expanded form :

"(3 ✕ 100000) + (9 ✕ 10000) + (6 ✕ 1000) + (6 ✕ 100) + (3 ✕ 10) + (5 ✕ 1)"

(i)

3,96,645
(ii)

3,96,625
(iii)

3,96,635
(iv)

3,95,635
(v)

4,06,635

Question 35

35.

Write the number for the given expanded form :

"(8 ✕ 100000) + (4 ✕ 10000) + (4 ✕ 1000) + (8 ✕ 100) + (9 ✕ 10) + (3 ✕ 1)"

(i)

834,893
(ii)

844,893
(iii)

843,893
(iv)

844,903
(v)

845,893

Question 36

36.

Write the expanded form of the given number :
674564

(i)

(6 ✕ 100000) + (7 ✕ 10000) + (4 ✕ 1000) + (5 ✕ 100) + (5 ✕ 10) + (4 ✕ 1)
(ii)

(6 ✕ 100000) + (7 ✕ 10000) + (3 ✕ 1000) + (5 ✕ 100) + (6 ✕ 10) + (4 ✕ 1)
(iii)

(6 ✕ 100000) + (7 ✕ 10000) + (4 ✕ 1000) + (5 ✕ 100) + (6 ✕ 10) + (4 ✕ 1)
(iv)

(6 ✕ 100000) + (7 ✕ 10000) + (4 ✕ 1000) + (5 ✕ 100) + (7 ✕ 10) + (4 ✕ 1)
(v)

(6 ✕ 100000) + (7 ✕ 10000) + (4 ✕ 1000) + (6 ✕ 100) + (6 ✕ 10) + (4 ✕ 1)

Question 37

37.

Write the expanded form of the given number :
9,32,130

(i)

(9 ✕ 100000) + (3 ✕ 10000) + (3 ✕ 1000) + (1 ✕ 100) + (3 ✕ 10)
(ii)

(9 ✕ 100000) + (3 ✕ 10000) + (2 ✕ 1000) + (1 ✕ 100) + (3 ✕ 10)
(iii)

(9 ✕ 100000) + (3 ✕ 10000) + (2 ✕ 1000) + (1 ✕ 100) + (4 ✕ 10)
(iv)

(9 ✕ 100000) + (3 ✕ 10000) + (1 ✕ 1000) + (1 ✕ 100) + (3 ✕ 10)
(v)

(9 ✕ 100000) + (3 ✕ 10000) + (2 ✕ 1000) + (3 ✕ 10)

Question 38

38.

Write the number for the given expanded form :

"(7 ✕ 100000) + (5 ✕ 10000) + (2 ✕ 1000) + (5 ✕ 100) + (7 ✕ 10) + (8 ✕ 1)"

(i)

752678
(ii)

752478
(iii)

752578
(iv)

753578
(v)

752568

Question 39

39.

Write the number for the given expanded form :

"(4 ✕ 100000) + (3 ✕ 10000) + (6 ✕ 1000) + (7 ✕ 100) + (5 ✕ 10) + (9 ✕ 1)"

(i)

4,46,759
(ii)

4,36,769
(iii)

4,26,759
(iv)

4,36,759
(v)

4,36,659

Question 40

40.

Write the number for the given expanded form :

"(7 ✕ 100000) + (6 ✕ 10000) + (3 ✕ 1000) + (7 ✕ 10) + (6 ✕ 1)"

(i)

763,176
(ii)

753,076
(iii)

763,076
(iv)

763,086
(v)

762,976

Question 41

41.

Write the expanded form of the given number :
315094

(i)

(3 ✕ 100000) + (1 ✕ 10000) + (5 ✕ 1000) + (9 ✕ 10) + (4 ✕ 1)
(ii)

(3 ✕ 100000) + (5 ✕ 1000) + (9 ✕ 10) + (4 ✕ 1)
(iii)

(3 ✕ 100000) + (2 ✕ 10000) + (5 ✕ 1000) + (9 ✕ 10) + (4 ✕ 1)
(iv)

(3 ✕ 100000) + (1 ✕ 10000) + (6 ✕ 1000) + (9 ✕ 10) + (4 ✕ 1)
(v)

(3 ✕ 100000) + (1 ✕ 10000) + (5 ✕ 1000) + (8 ✕ 10) + (4 ✕ 1)

Question 42

42.

Write the expanded form of the given number :
5,37,017

(i)

(5 ✕ 100000) + (3 ✕ 10000) + (7 ✕ 1000) + (1 ✕ 100) + (1 ✕ 10) + (7 ✕ 1)
(ii)

(5 ✕ 100000) + (3 ✕ 10000) + (7 ✕ 1000) + (1 ✕ 10) + (7 ✕ 1)
(iii)

(5 ✕ 100000) + (3 ✕ 10000) + (6 ✕ 1000) + (9 ✕ 100) + (1 ✕ 10) + (7 ✕ 1)
(iv)

(5 ✕ 100000) + (3 ✕ 10000) + (6 ✕ 1000) + (1 ✕ 10) + (7 ✕ 1)
(v)

(5 ✕ 100000) + (3 ✕ 10000) + (7 ✕ 1000) + (2 ✕ 10) + (7 ✕ 1)

Question 43

43.

Write the expanded form of the given number :
2,037

(i)

(1 ✕ 1000) + (9 ✕ 100) + (3 ✕ 10) + (7 ✕ 1)
(ii)

(2 ✕ 1000) + (3 ✕ 10) + (7 ✕ 1)
(iii)

(-3 ✕ 10000) + (7 ✕ 1000) + (9 ✕ 100) + (6 ✕ 10) + (3 ✕ 1)
(iv)

(1 ✕ 10000) + (2 ✕ 1000) + (3 ✕ 10) + (7 ✕ 1)
(v)

(3 ✕ 1000) + (3 ✕ 10) + (7 ✕ 1)

Question 44

44.

Write the expanded form of the given number :
319,808

(i)

(3 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (8 ✕ 100) + (1 ✕ 10) + (8 ✕ 1)
(ii)

(3 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (7 ✕ 100) + (8 ✕ 1)
(iii)

(3 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (8 ✕ 100) + (8 ✕ 1)
(iv)

(3 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (7 ✕ 100) + (9 ✕ 10) + (8 ✕ 1)
(v)

(3 ✕ 100000) + (2 ✕ 10000) + (9 ✕ 1000) + (8 ✕ 100) + (8 ✕ 1)

Question 45

45.

Write the expanded form of the given number :
241,572

(i)

(2 ✕ 100000) + (4 ✕ 10000) + (5 ✕ 100) + (7 ✕ 10) + (2 ✕ 1)
(ii)

(2 ✕ 100000) + (4 ✕ 10000) + (1 ✕ 1000) + (5 ✕ 100) + (8 ✕ 10) + (2 ✕ 1)
(iii)

(2 ✕ 100000) + (4 ✕ 10000) + (1 ✕ 1000) + (6 ✕ 100) + (7 ✕ 10) + (2 ✕ 1)
(iv)

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

(2 ✕ 100000) + (4 ✕ 10000) + (1 ✕ 1000) + (5 ✕ 100) + (7 ✕ 10) + (2 ✕ 1)

Assignment Key