EduSahara™ Assignment
Name : Decimal Number Expansion
Chapter : Decimals
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
Expand the decimal number
737.8
(i)
70
+
3
+
7
10
+
8
100
(ii)
700
+
30
+
7
+
8
100
(iii)
700
+
30
+
7
+
8
1000
(iv)
700
+
30
+
7
+
8
10
(v)
7
+
3
10
+
7
100
+
8
1000
Question
2
2.
Expand the decimal number
202.2
(i)
2
+
2
100
+
2
1000
(ii)
200
+
2
+
2
10
(iii)
200
+
2
+
2
1000
(iv)
20
+
2
10
+
2
100
(v)
200
+
2
+
2
100
Question
3
3.
Expand the decimal number
494.7
(i)
400
+
90
+
4
+
7
1000
(ii)
4
+
9
10
+
4
100
+
7
1000
(iii)
40
+
9
+
4
10
+
7
100
(iv)
400
+
90
+
4
+
7
10
(v)
400
+
90
+
4
+
7
100
Question
4
4.
Expand the decimal number
563.3
(i)
500
+
60
+
3
+
3
100
(ii)
50
+
6
+
3
10
+
3
100
(iii)
5
+
6
10
+
3
100
+
3
1000
(iv)
500
+
60
+
3
+
3
1000
(v)
500
+
60
+
3
+
3
10
Question
5
5.
Expand the decimal number
164.38
(i)
10
+
6
+
4
10
+
3
100
+
8
1000
(ii)
100
+
60
+
4
+
3
100
+
8
1000
(iii)
1
+
6
10
+
4
100
+
3
1000
+
8
10000
(iv)
100
+
60
+
4
+
3
10
+
8
100
(v)
100
+
60
+
4
+
3
1000
+
8
10000
Question
6
6.
Expand the decimal number
25.351
(i)
20
+
5
+
3
1000
+
5
10000
(ii)
2
10
+
5
100
+
3
1000
+
5
10000
(iii)
20
+
5
+
3
100
+
5
1000
+
1
10000
(iv)
2
+
5
10
+
3
100
+
5
1000
+
1
10000
(v)
20
+
5
+
3
10
+
5
100
+
1
1000
Question
7
7.
Expand the decimal number
74.1006
(i)
7
10
+
4
100
+
1
1000
(ii)
7
+
4
10
+
1
100
+
1
10000
(iii)
70
+
4
+
1
100
+
1
10000
(iv)
70
+
4
+
1
10
+
6
10000
(v)
70
+
4
+
1
1000
Question
8
8.
Write the decimal number of the expanded form :
8
+
7
10
(i)
0.087
(ii)
8.7
(iii)
0.87
(iv)
8.007
(v)
8.07
Question
9
9.
Write the decimal number of the expanded form :
4
+
4
10
+
2
100
(i)
0.0442
(ii)
4.42
(iii)
4.0042
(iv)
4.042
(v)
0.442
Question
10
10.
Expand the decimal number
440.53
(i)
400
+
40
+
5
1000
+
3
10000
(ii)
4
+
4
10
+
5
1000
+
3
10000
(iii)
400
+
40
+
5
10
+
3
100
(iv)
400
+
40
+
5
100
+
3
1000
(v)
40
+
4
+
5
100
+
3
1000
Question
11
11.
Expand the decimal number
76.979
(i)
70
+
6
+
9
100
+
7
1000
+
9
10000
(ii)
7
10
+
6
100
+
9
1000
+
8
10000
(iii)
7
+
6
10
+
9
100
+
7
1000
+
9
10000
(iv)
70
+
6
+
9
10
+
7
100
+
9
1000
(v)
70
+
6
+
9
1000
+
8
10000
Question
12
12.
Expand the decimal number
93.1925
(i)
90
+
3
+
1
100
+
9
1000
+
2
10000
(ii)
9
+
3
10
+
1
100
+
9
1000
+
3
10000
(iii)
9
10
+
3
100
+
1
1000
+
9
10000
(iv)
90
+
3
+
1
1000
+
9
10000
(v)
90
+
3
+
1
10
+
9
100
+
2
1000
+
5
10000
Question
13
13.
Write the decimal number of the expanded form :
1
+
1
10
(i)
1.1
(ii)
1.001
(iii)
1.01
(iv)
0.011
(v)
0.11
Question
14
14.
Write the decimal number of the expanded form :
9
+
7
10
+
5
100
(i)
0.0975
(ii)
9.0075
(iii)
0.975
(iv)
9.075
(v)
9.75
Question
15
15.
Write the decimal number of the expanded form :
4
+
3
10
+
9
100
+
3
1000
(i)
4.0393
(ii)
0.04393
(iii)
4.393
(iv)
0.4393
(v)
4.00393
Question
16
16.
Write the decimal number of the expanded form :
2
+
4
10
+
2
100
+
3
1000
+
5
10000
(i)
2.4235
(ii)
0.024235
(iii)
0.24235
(iv)
2.004235
(v)
2.04235
Question
17
17.
Write the decimal number of the expanded form :
4
+
4
10
+
5
100
+
3
1000
(i)
4.453
(ii)
0.4453
(iii)
4.0453
(iv)
0.04453
(v)
4.00453
Question
18
18.
Write the decimal number of the expanded form :
3
+
3
10
+
4
100
+
6
1000
+
9
10000
(i)
3.3469
(ii)
3.03469
(iii)
3.003469
(iv)
0.33469
(v)
0.033469
Question
19
19.
Write the decimal number of the expanded form :
8
+
6
10
+
2
100
+
2
1000
(i)
0.08622
(ii)
8.00622
(iii)
8.622
(iv)
0.8622
(v)
8.0622
Question
20
20.
Write the decimal number of the expanded form :
4
+
8
10
+
3
100
+
9
1000
+
9
10000
(i)
0.48399
(ii)
4.08399
(iii)
0.048399
(iv)
4.8399
(v)
4.008399
Assignment Key
1) (iv)
2) (ii)
3) (iv)
4) (v)
5) (iv)
6) (v)
7) (iv)
8) (ii)
9) (ii)
10) (iii)
11) (iv)
12) (v)
13) (i)
14) (v)
15) (iii)
16) (i)
17) (i)
18) (i)
19) (iii)
20) (iv)
