EduSahara™ Assignment
Name : Decimal Number Expansion
Chapter : Decimals
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
Expand the decimal number
185.1
(i)
100
+
80
+
5
+
1
100
(ii)
10
+
8
+
5
10
+
1
100
(iii)
100
+
80
+
5
+
1
10
(iv)
1
+
8
10
+
5
100
+
1
1000
(v)
100
+
80
+
5
+
1
1000
Question
2
2.
Expand the decimal number
274.7
(i)
20
+
7
+
4
10
+
7
100
(ii)
200
+
70
+
4
+
7
10
(iii)
2
+
7
10
+
4
100
+
7
1000
(iv)
200
+
70
+
4
+
7
1000
(v)
200
+
70
+
4
+
7
100
Question
3
3.
Expand the decimal number
520.4
(i)
500
+
20
+
4
1000
(ii)
500
+
20
+
4
100
(iii)
5
+
2
10
+
4
1000
(iv)
50
+
2
+
4
100
(v)
500
+
20
+
4
10
Question
4
4.
Expand the decimal number
922.1
(i)
900
+
20
+
2
+
1
1000
(ii)
9
+
2
10
+
2
100
+
1
1000
(iii)
900
+
20
+
2
+
1
100
(iv)
90
+
2
+
2
10
+
1
100
(v)
900
+
20
+
2
+
1
10
Question
5
5.
Expand the decimal number
968.91
(i)
900
+
60
+
8
+
9
100
+
1
1000
(ii)
9
+
6
10
+
8
100
+
9
1000
+
1
10000
(iii)
90
+
6
+
8
10
+
9
100
+
1
1000
(iv)
900
+
60
+
8
+
9
1000
+
1
10000
(v)
900
+
60
+
8
+
9
10
+
1
100
Question
6
6.
Expand the decimal number
90.712
(i)
90
+
7
10
+
1
100
+
2
1000
(ii)
9
10
+
7
1000
+
1
10000
(iii)
90
+
7
1000
+
1
10000
(iv)
90
+
7
100
+
1
1000
+
2
10000
(v)
9
+
7
100
+
1
1000
+
2
10000
Question
7
7.
Expand the decimal number
46.7182
(i)
40
+
6
+
7
100
+
1
1000
+
8
10000
(ii)
4
+
6
10
+
7
100
+
1
1000
+
8
10000
(iii)
40
+
6
+
7
10
+
1
100
+
8
1000
+
2
10000
(iv)
4
10
+
6
100
+
7
1000
+
2
10000
(v)
40
+
6
+
7
1000
+
2
10000
Question
8
8.
Write the decimal number of the expanded form :
2
+
3
10
(i)
2.3
(ii)
2.003
(iii)
0.023
(iv)
2.03
(v)
0.23
Question
9
9.
Write the decimal number of the expanded form :
1
+
9
10
+
1
100
(i)
0.191
(ii)
0.0191
(iii)
1.91
(iv)
1.091
(v)
1.0091
Question
10
10.
Expand the decimal number
966.84
(i)
900
+
60
+
6
+
8
10
+
4
100
(ii)
90
+
6
+
6
10
+
8
100
+
4
1000
(iii)
900
+
60
+
6
+
8
1000
+
4
10000
(iv)
9
+
6
10
+
6
100
+
8
1000
+
4
10000
(v)
900
+
60
+
6
+
8
100
+
4
1000
Question
11
11.
Expand the decimal number
45.250
(i)
40
+
5
+
2
10
+
5
100
(ii)
40
+
5
+
2
1000
+
5
10000
(iii)
40
+
5
+
2
100
+
5
1000
(iv)
4
10
+
5
100
+
2
1000
+
5
10000
(v)
4
+
5
10
+
2
100
+
5
1000
Question
12
12.
Expand the decimal number
78.2208
(i)
7
10
+
8
100
+
2
1000
+
2
10000
(ii)
7
+
8
10
+
2
100
+
2
1000
+
1
10000
(iii)
70
+
8
+
2
100
+
2
1000
+
1
10000
(iv)
70
+
8
+
2
1000
+
2
10000
(v)
70
+
8
+
2
10
+
2
100
+
8
10000
Question
13
13.
Write the decimal number of the expanded form :
6
+
4
10
(i)
0.64
(ii)
6.04
(iii)
0.064
(iv)
6.004
(v)
6.4
Question
14
14.
Write the decimal number of the expanded form :
2
+
1
10
(i)
2.001
(ii)
0.21
(iii)
0.021
(iv)
2.01
(v)
2.1
Question
15
15.
Write the decimal number of the expanded form :
9
+
3
10
+
6
100
+
6
1000
(i)
0.9366
(ii)
9.00366
(iii)
0.09366
(iv)
9.366
(v)
9.0366
Question
16
16.
Write the decimal number of the expanded form :
4
+
8
10
+
8
1000
+
9
10000
(i)
4.08089
(ii)
0.48089
(iii)
4.8089
(iv)
0.048089
(v)
4.008089
Question
17
17.
Write the decimal number of the expanded form :
3
+
3
10
+
4
100
+
3
1000
(i)
3.00343
(ii)
0.3343
(iii)
3.0343
(iv)
3.343
(v)
0.03343
Question
18
18.
Write the decimal number of the expanded form :
4
+
8
10
+
4
100
+
9
1000
+
1
10000
(i)
4.008491
(ii)
0.048491
(iii)
4.08491
(iv)
0.48491
(v)
4.8491
Question
19
19.
Write the decimal number of the expanded form :
3
+
4
10
+
2
1000
(i)
3.402
(ii)
3.0402
(iii)
3.00402
(iv)
0.3402
(v)
0.03402
Question
20
20.
Write the decimal number of the expanded form :
4
+
7
10
+
1
100
+
1
1000
+
9
10000
(i)
4.007119
(ii)
4.07119
(iii)
0.047119
(iv)
0.47119
(v)
4.7119
Assignment Key
1) (iii)
2) (ii)
3) (v)
4) (v)
5) (v)
6) (i)
7) (iii)
8) (i)
9) (iii)
10) (i)
11) (i)
12) (v)
13) (v)
14) (v)
15) (iv)
16) (iii)
17) (iv)
18) (v)
19) (i)
20) (v)
