EduSahara™ Assignment
Name : Expanded Form of a Number
Chapter : Playing with Numbers
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
8,734
=
(i)
700
+
30
+
4
(ii)
8000
+
700
+
30
+
4
(iii)
8000
+
700
+
4
(iv)
8000
+
700
+
30
(v)
8000
+
30
+
4
Question
2
2.
6,841
=
(i)
6000
+
800
+
1
(ii)
6000
+
800
+
40
+
1
(iii)
800
+
40
+
1
(iv)
6000
+
40
+
1
(v)
6000
+
800
+
40
Question
3
3.
288
=
(i)
80
+
8
(ii)
200
+
8
(iii)
200
+
80
+
8
(iv)
200
+
80
Question
4
4.
733
=
(i)
30
+
3
(ii)
700
+
30
+
3
(iii)
700
+
30
(iv)
700
+
3
Question
5
5.
38,311
=
(i)
30000
+
300
+
10
+
1
(ii)
30000
+
8000
+
300
+
10
+
1
(iii)
30000
+
8000
+
300
+
1
(iv)
8000
+
300
+
10
+
1
(v)
30000
+
8000
+
10
+
1
Question
6
6.
31,956
=
(i)
30000
+
900
+
50
+
6
(ii)
1000
+
900
+
50
+
6
(iii)
30000
+
1000
+
50
+
6
(iv)
30000
+
1000
+
900
+
6
(v)
30000
+
1000
+
900
+
50
+
6
Question
7
7.
1000 + 800 + 10 + 5
=
(i)
1915
(ii)
11815
(iii)
1805
(iv)
1715
(v)
1815
Question
8
8.
4000 + 600 + 50 + 4
=
(i)
14,654
(ii)
5,654
(iii)
4,654
(iv)
-5,346
(v)
4,554
Question
9
9.
1000 + 400 + 90 + 1
=
(i)
491
(ii)
1,591
(iii)
11,491
(iv)
1,491
(v)
-8,509
Question
10
10.
300 + 70 + 7
=
(i)
377
(ii)
-623
(iii)
477
(iv)
367
(v)
387
Question
11
11.
10 + 4
=
(i)
1014
(ii)
14
(iii)
-9986
(iv)
114
(v)
-86
Question
12
12.
90000 + 4000 + 300 + 90 + 3
=
(i)
94493
(ii)
104393
(iii)
94393
(iv)
84393
(v)
93393
Question
13
13.
10000 + 8000 + 700 + 50 + 5
=
(i)
28,755
(ii)
18,855
(iii)
18,755
(iv)
18,655
(v)
17,755
Question
14
14.
10000 + 9000 + 900 + 50 + 3
=
(i)
20,053
(ii)
19,853
(iii)
19,953
(iv)
29,953
(v)
18,953
Question
15
15.
800000 + 10000 + 3000 + 800 + 90 + 3
=
(i)
813793
(ii)
813903
(iii)
813893
(iv)
813883
(v)
814893
Question
16
16.
200000 + 10000 + 3000 + 100 + 30 + 6
=
(i)
2,03,136
(ii)
2,13,136
(iii)
2,13,146
(iv)
2,14,136
(v)
2,12,136
Question
17
17.
700000 + 60000 + 2000 + 900 + 70 + 4
=
(i)
762,874
(ii)
772,974
(iii)
762,974
(iv)
761,974
(v)
763,074
Question
18
18.
7000000 + 100000 + 80000 + 2000 + 100 + 60 + 4
=
(i)
7181164
(ii)
7182064
(iii)
7182164
(iv)
7192164
(v)
7183164
Question
19
19.
8000000 + 600000 + 20000 + 9000 + 600 + 20 + 9
=
(i)
86,19,629
(ii)
86,29,629
(iii)
86,29,529
(iv)
86,39,629
(v)
86,30,629
Question
20
20.
2000000 + 100000 + 20000 + 5000 + 700 + 10 + 8
=
(i)
2,124,718
(ii)
2,115,718
(iii)
2,126,718
(iv)
2,125,818
(v)
2,125,718
Question
21
21.
Write the number for the given expanded form :
"(8 ✕ 100000) + (2 ✕ 10000) + (1 ✕ 1000) + (9 ✕ 100) + (9 ✕ 1)"
(i)
821919
(ii)
831909
(iii)
820909
(iv)
811909
(v)
821909
Question
22
22.
Write the number for the given expanded form :
"(9 ✕ 100000) + (2 ✕ 10000) + (4 ✕ 1000) + (6 ✕ 100) + (3 ✕ 1)"
(i)
9,23,603
(ii)
9,34,603
(iii)
9,24,593
(iv)
9,25,603
(v)
9,24,603
Question
23
23.
Write the number for the given expanded form :
"(5 ✕ 100000) + (2 ✕ 10000) + (9 ✕ 1000) + (7 ✕ 100) + (6 ✕ 10) + (6 ✕ 1)"
(i)
539,766
(ii)
529,756
(iii)
529,766
(iv)
530,766
(v)
528,766
Question
24
24.
Write the expanded form of the given number :
528928
(i)
(5 ✕ 100000) + (2 ✕ 10000) + (8 ✕ 1000) + (9 ✕ 100) + (2 ✕ 10) + (8 ✕ 1)
(ii)
(5 ✕ 100000) + (2 ✕ 10000) + (8 ✕ 1000) + (9 ✕ 100) + (1 ✕ 10) + (8 ✕ 1)
(iii)
(5 ✕ 100000) + (3 ✕ 10000) + (8 ✕ 1000) + (9 ✕ 100) + (2 ✕ 10) + (8 ✕ 1)
(iv)
(5 ✕ 100000) + (2 ✕ 10000) + (7 ✕ 1000) + (9 ✕ 100) + (2 ✕ 10) + (8 ✕ 1)
(v)
(5 ✕ 100000) + (2 ✕ 10000) + (8 ✕ 1000) + (9 ✕ 100) + (3 ✕ 10) + (8 ✕ 1)
Question
25
25.
Write the expanded form of the given number :
9,92,327
(i)
(9 ✕ 100000) + (9 ✕ 10000) + (3 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (7 ✕ 1)
(ii)
(1 ✕ 1000000) + (2 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (7 ✕ 1)
(iii)
(9 ✕ 100000) + (9 ✕ 10000) + (2 ✕ 1000) + (3 ✕ 100) + (1 ✕ 10) + (7 ✕ 1)
(iv)
(9 ✕ 100000) + (9 ✕ 10000) + (1 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (7 ✕ 1)
(v)
(9 ✕ 100000) + (9 ✕ 10000) + (2 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (7 ✕ 1)
Question
26
26.
Write the expanded form of the given number :
819,324
(i)
(8 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (4 ✕ 1)
(ii)
(8 ✕ 100000) + (1 ✕ 10000) + (8 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (4 ✕ 1)
(iii)
(8 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (2 ✕ 100) + (2 ✕ 10) + (4 ✕ 1)
(iv)
(8 ✕ 100000) + (1 ✕ 10000) + (9 ✕ 1000) + (3 ✕ 100) + (3 ✕ 10) + (4 ✕ 1)
(v)
(8 ✕ 100000) + (2 ✕ 10000) + (3 ✕ 100) + (2 ✕ 10) + (4 ✕ 1)
Assignment Key
1) (ii)
2) (ii)
3) (iii)
4) (ii)
5) (ii)
6) (v)
7) (v)
8) (iii)
9) (iv)
10) (i)
11) (ii)
12) (iii)
13) (iii)
14) (iii)
15) (iii)
16) (ii)
17) (iii)
18) (iii)
19) (ii)
20) (v)
21) (v)
22) (v)
23) (iii)
24) (i)
25) (v)
26) (i)
