EduSahara™ Assignment
Name : Decimal Number Expansion
Chapter : Decimals
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
Expand the decimal number
807.6
(i)
80
+
7
10
+
6
100
(ii)
800
+
7
+
6
1000
(iii)
800
+
7
+
6
100
(iv)
800
+
7
+
6
10
(v)
8
+
7
100
+
6
1000
Question
2
2.
Expand the decimal number
361.1
(i)
30
+
6
+
1
10
+
1
100
(ii)
300
+
60
+
1
+
1
1000
(iii)
300
+
60
+
1
+
1
10
(iv)
300
+
60
+
1
+
1
100
(v)
3
+
6
10
+
1
100
+
1
1000
Question
3
3.
Expand the decimal number
924.1
(i)
900
+
20
+
4
+
1
10
(ii)
90
+
2
+
4
10
+
1
100
(iii)
900
+
20
+
4
+
1
1000
(iv)
9
+
2
10
+
4
100
+
1
1000
(v)
900
+
20
+
4
+
1
100
Question
4
4.
Expand the decimal number
603.6
(i)
600
+
3
+
6
100
(ii)
6
+
3
100
+
6
1000
(iii)
60
+
3
10
+
6
100
(iv)
600
+
3
+
6
1000
(v)
600
+
3
+
6
10
Question
5
5.
Expand the decimal number
850.32
(i)
800
+
50
+
3
10
+
2
100
(ii)
800
+
50
+
3
100
+
2
1000
(iii)
800
+
50
+
3
1000
+
2
10000
(iv)
80
+
5
+
3
100
+
2
1000
(v)
8
+
5
10
+
3
1000
+
2
10000
Question
6
6.
Expand the decimal number
33.196
(i)
3
10
+
3
100
+
2
1000
(ii)
30
+
3
+
1
10
+
9
100
+
6
1000
(iii)
3
+
3
10
+
1
100
+
9
1000
+
6
10000
(iv)
30
+
3
+
1
100
+
9
1000
+
6
10000
(v)
30
+
3
+
2
1000
Question
7
7.
Expand the decimal number
25.3497
(i)
20
+
5
+
3
100
+
5
1000
(ii)
20
+
5
+
3
1000
+
5
10000
(iii)
2
+
5
10
+
3
100
+
5
1000
(iv)
20
+
5
+
3
10
+
4
100
+
9
1000
+
7
10000
(v)
2
10
+
5
100
+
3
1000
+
5
10000
Question
8
8.
Write the decimal number of the expanded form :
5
+
5
10
(i)
0.055
(ii)
5.05
(iii)
5.005
(iv)
5.5
(v)
0.55
Question
9
9.
Write the decimal number of the expanded form :
9
+
6
10
+
1
100
(i)
0.0961
(ii)
0.961
(iii)
9.061
(iv)
9.61
(v)
9.0061
Question
10
10.
Expand the decimal number
539.59
(i)
500
+
30
+
9
+
5
1000
+
9
10000
(ii)
50
+
3
+
9
10
+
5
100
+
9
1000
(iii)
500
+
30
+
9
+
5
100
+
9
1000
(iv)
500
+
30
+
9
+
5
10
+
9
100
(v)
5
+
3
10
+
9
100
+
5
1000
+
9
10000
Question
11
11.
Expand the decimal number
90.336
(i)
90
+
3
100
+
3
1000
+
6
10000
(ii)
90
+
3
1000
+
4
10000
(iii)
9
10
+
3
1000
+
4
10000
(iv)
90
+
3
10
+
3
100
+
6
1000
(v)
9
+
3
100
+
3
1000
+
6
10000
Question
12
12.
Expand the decimal number
39.2757
(i)
30
+
9
+
2
10
+
7
100
+
5
1000
+
7
10000
(ii)
30
+
9
+
2
1000
+
8
10000
(iii)
30
+
9
+
2
100
+
7
1000
+
6
10000
(iv)
3
+
9
10
+
2
100
+
7
1000
+
6
10000
(v)
3
10
+
9
100
+
2
1000
+
8
10000
Question
13
13.
Write the decimal number of the expanded form :
5
+
2
10
(i)
5.2
(ii)
0.52
(iii)
5.002
(iv)
5.02
(v)
0.052
Question
14
14.
Write the decimal number of the expanded form :
1
+
4
10
+
1
100
(i)
1.041
(ii)
0.0141
(iii)
0.141
(iv)
1.41
(v)
1.0041
Question
15
15.
Write the decimal number of the expanded form :
9
+
6
10
+
9
100
+
4
1000
(i)
9.00694
(ii)
9.0694
(iii)
0.09694
(iv)
0.9694
(v)
9.694
Question
16
16.
Write the decimal number of the expanded form :
3
+
4
10
+
7
1000
+
8
10000
(i)
0.034078
(ii)
0.34078
(iii)
3.4078
(iv)
3.04078
(v)
3.004078
Question
17
17.
Write the decimal number of the expanded form :
6
+
4
10
+
4
100
+
5
1000
(i)
0.06445
(ii)
6.0445
(iii)
6.445
(iv)
0.6445
(v)
6.00445
Question
18
18.
Write the decimal number of the expanded form :
10
+
4
10
+
7
100
+
2
1000
+
1
10000
(i)
10.4721
(ii)
10.004721
(iii)
0.104721
(iv)
1.04721
(v)
10.04721
Question
19
19.
Write the decimal number of the expanded form :
7
+
8
10
+
3
100
+
5
1000
(i)
7.00835
(ii)
7.835
(iii)
0.7835
(iv)
0.07835
(v)
7.0835
Question
20
20.
Write the decimal number of the expanded form :
9
+
7
10
+
2
100
+
6
1000
+
5
10000
(i)
9.7265
(ii)
9.007265
(iii)
0.097265
(iv)
0.97265
(v)
9.07265
Assignment Key
1) (iv)
2) (iii)
3) (i)
4) (v)
5) (i)
6) (ii)
7) (iv)
8) (iv)
9) (iv)
10) (iv)
11) (iv)
12) (i)
13) (i)
14) (iv)
15) (v)
16) (iii)
17) (iii)
18) (i)
19) (ii)
20) (i)
