EduSahara™ Assignment
Name : Decimal Number Expansion
Chapter : Fractions and Decimals
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
Expand the decimal number
964.3
(i)
9
+
6
10
+
4
100
+
3
1000
(ii)
900
+
60
+
4
+
3
1000
(iii)
900
+
60
+
4
+
3
100
(iv)
90
+
6
+
4
10
+
3
100
(v)
900
+
60
+
4
+
3
10
Question
2
2.
Expand the decimal number
524.52
(i)
500
+
20
+
4
+
5
1000
+
2
10000
(ii)
5
+
2
10
+
4
100
+
5
1000
+
2
10000
(iii)
500
+
20
+
4
+
5
10
+
2
100
(iv)
500
+
20
+
4
+
5
100
+
2
1000
(v)
50
+
2
+
4
10
+
5
100
+
2
1000
Question
3
3.
Expand the decimal number
41.754
(i)
40
+
1
+
7
100
+
5
1000
+
4
10000
(ii)
4
10
+
1
100
+
7
1000
+
5
10000
(iii)
4
+
1
10
+
7
100
+
5
1000
+
4
10000
(iv)
40
+
1
+
7
1000
+
5
10000
(v)
40
+
1
+
7
10
+
5
100
+
4
1000
Question
4
4.
Expand the decimal number
35.9958
(i)
30
+
5
+
9
10
+
9
100
+
5
1000
+
8
10000
(ii)
3
10
+
6
100
(iii)
3
+
5
10
+
9
100
+
9
1000
+
6
10000
(iv)
30
+
5
+
9
100
+
9
1000
+
6
10000
(v)
30
+
5
+
1
100
Question
5
5.
Write the decimal number of the expanded form :
8
+
2
10
(i)
8.2
(ii)
0.082
(iii)
8.02
(iv)
8.002
(v)
0.82
Question
6
6.
Write the decimal number of the expanded form :
10
+
2
10
+
1
100
(i)
10.21
(ii)
10.0021
(iii)
1.021
(iv)
0.1021
(v)
10.021
Question
7
7.
Write the decimal number of the expanded form :
10
+
2
10
+
5
100
+
8
1000
(i)
0.10258
(ii)
1.0258
(iii)
10.00258
(iv)
10.258
(v)
10.0258
Question
8
8.
Write the decimal number of the expanded form :
3
+
8
10
+
1
100
+
1
10000
(i)
3.08101
(ii)
0.038101
(iii)
3.008101
(iv)
0.38101
(v)
3.8101
Question
9
9.
"five tenths" is how much?
(i)
50
(ii)
5
(iii)
5
100
(iv)
5
10
(v)
2
Question
10
10.
"two tenths and seven hundredths" is how much?
(i)
20
+
7
(ii)
2
+
7
10
(iii)
2
100
+
7
1000
(iv)
3
+
7
10
+
3
1000
+
7
10000
(v)
2
10
+
7
100
Question
11
11.
"one thousandths" is how much?
(i)
1
10
(ii)
1
10000
(iii)
1
1000
(iv)
1000
(v)
1
100
Question
12
12.
"seven ten thousandths" is how much?
(i)
7
1000
(ii)
1
10000
(iii)
7
10000
(iv)
7
100
(v)
1000
+
400
+
20
+
8
+
5
10
+
7
100
+
1
1000
+
4
10000
Question
13
13.
"five ones and six tenths" is how much?
(i)
1
10
+
7
100
+
8
1000
+
6
10000
(ii)
5
10
+
6
100
(iii)
500
+
60
(iv)
50
+
6
(v)
5
+
6
10
Question
14
14.
"one ones and two tenths and three hundredths" is how much?
(i)
10
+
2
+
3
10
(ii)
100
+
20
+
3
(iii)
1
10
+
2
100
+
3
1000
(iv)
8
10
+
1
100
+
3
1000
(v)
1
+
2
10
+
3
100
Question
15
15.
"seven tens five ones and six hundredths and three thousandths" is how much?
(i)
1
100
+
3
1000
+
3
10000
(ii)
700
+
50
+
6
10
+
3
100
(iii)
70
+
5
+
6
100
+
3
1000
(iv)
7
+
5
10
+
6
1000
+
3
10000
(v)
7000
+
500
+
6
+
3
10
Question
16
16.
"three hundreds five tens nine ones and five thousandths and four ten thousandths" is how much?
(i)
30
+
5
+
9
10
+
5
10000
(ii)
30000
+
5000
+
900
+
5
10
+
4
100
(iii)
300
+
50
+
9
+
5
1000
+
4
10000
(iv)
3000
+
500
+
90
+
5
100
+
4
1000
(v)
2
1000
+
8
10000
Question
17
17.
Expand the decimal number
330.7
(i)
300
+
30
+
7
10
(ii)
30
+
3
+
7
100
(iii)
3
+
3
10
+
7
1000
(iv)
300
+
30
+
7
1000
(v)
300
+
30
+
7
100
Question
18
18.
Expand the decimal number
552.69
(i)
500
+
50
+
2
+
6
100
+
9
1000
(ii)
500
+
50
+
2
+
6
1000
+
9
10000
(iii)
500
+
50
+
2
+
6
10
+
9
100
(iv)
5
+
5
10
+
2
100
+
6
1000
+
9
10000
(v)
50
+
5
+
2
10
+
6
100
+
9
1000
Question
19
19.
Expand the decimal number
86.640
(i)
8
+
6
10
+
6
100
+
4
1000
(ii)
80
+
6
+
6
1000
+
4
10000
(iii)
8
10
+
6
100
+
6
1000
+
4
10000
(iv)
80
+
6
+
6
100
+
4
1000
(v)
80
+
6
+
6
10
+
4
100
Question
20
20.
Expand the decimal number
65.8253
(i)
60
+
5
+
8
100
+
2
1000
+
5
10000
(ii)
6
10
+
5
100
+
8
1000
+
3
10000
(iii)
60
+
5
+
8
1000
+
3
10000
(iv)
60
+
5
+
8
10
+
2
100
+
5
1000
+
3
10000
(v)
6
+
5
10
+
8
100
+
2
1000
+
5
10000
Question
21
21.
Write the decimal number of the expanded form :
5
+
8
10
(i)
5.008
(ii)
5.8
(iii)
5.08
(iv)
0.58
(v)
0.058
Question
22
22.
Write the decimal number of the expanded form :
5
+
2
10
+
5
100
(i)
5.0025
(ii)
0.0525
(iii)
0.525
(iv)
5.25
(v)
5.025
Question
23
23.
Write the decimal number of the expanded form :
10
+
1
10
+
6
100
+
8
1000
(i)
0.10168
(ii)
10.00168
(iii)
1.0168
(iv)
10.168
(v)
10.0168
Question
24
24.
Write the decimal number of the expanded form :
9
+
1
10
+
1
100
+
8
1000
+
3
10000
(i)
0.91183
(ii)
9.01183
(iii)
9.1183
(iv)
0.091183
(v)
9.001183
Question
25
25.
"three tenths" is how much?
(i)
30
(ii)
3
+
3
10
+
3
100
+
3
1000
+
3
10000
(iii)
3
10
(iv)
3
100
(v)
3
Question
26
26.
"three tenths and nine hundredths" is how much?
(i)
3
+
9
10
(ii)
30
+
9
(iii)
3
10
+
9
100
(iv)
2
+
5
10
+
6
100
+
4
1000
+
1
10000
(v)
3
100
+
9
1000
Question
27
27.
"two hundredths and seven thousandths" is how much?
(i)
2
+
7
10
(ii)
2
10
+
7
100
(iii)
30
+
7
+
3
100
+
7
1000
(iv)
2
100
+
7
1000
(v)
2
1000
+
7
10000
Question
28
28.
"two thousandths and three ten thousandths" is how much?
(i)
400
+
30
+
4
+
7
10
+
8
100
+
2
1000
+
6
10000
(ii)
2
10
+
3
100
(iii)
2
100
+
3
1000
(iv)
2
1000
+
3
10000
(v)
2
10000
Question
29
29.
"three ones and one tenths" is how much?
(i)
30
+
1
(ii)
3
10
+
2
100
+
2
1000
+
6
10000
(iii)
300
+
10
(iv)
3
+
1
10
(v)
3
10
+
1
100
Question
30
30.
"seven ones and three tenths and seven hundredths" is how much?
(i)
700
+
30
+
7
(ii)
1
10
+
3
100
+
5
1000
+
7
10000
(iii)
7
10
+
3
100
+
7
1000
(iv)
70
+
3
+
7
10
(v)
7
+
3
10
+
7
100
Question
31
31.
"one tens six ones and six thousandths" is how much?
(i)
100
+
60
+
6
100
(ii)
1000
+
600
+
6
10
(iii)
10
+
6
+
6
1000
(iv)
1
+
6
10
+
6
10000
(v)
6
100
+
2
1000
+
5
10000
Question
32
32.
"three hundreds one tens eight ones and five thousandths and two ten thousandths" is how much?
(i)
300
+
10
+
8
+
5
1000
+
2
10000
(ii)
30
+
1
+
8
10
+
5
10000
(iii)
3000
+
100
+
80
+
5
100
+
2
1000
(iv)
3
1000
+
1
10000
(v)
30000
+
1000
+
800
+
5
10
+
2
100
Assignment Key
1) (v)
2) (iii)
3) (v)
4) (i)
5) (i)
6) (i)
7) (iv)
8) (v)
9) (iv)
10) (v)
11) (iii)
12) (iii)
13) (v)
14) (v)
15) (iii)
16) (iii)
17) (i)
18) (iii)
19) (v)
20) (iv)
21) (ii)
22) (iv)
23) (iv)
24) (iii)
25) (iii)
26) (iii)
27) (iv)
28) (iv)
29) (iv)
30) (v)
31) (iii)
32) (i)
