EduSahara™ Assignment
Name : Decimal Concepts
Chapter : Decimals
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the number of decimal places in the decimal number 1.7 is
(i)
3
(ii)
4
(iii)
2
(iv)
0
(v)
1
Question
2
2.
Find the number of decimal places in the decimal number 2.08 is
(i)
2
(ii)
3
(iii)
1
(iv)
4
(v)
0
Question
3
3.
Find the number of decimal places in the decimal number 9.004 is
(i)
1
(ii)
2
(iii)
4
(iv)
3
(v)
0
Question
4
4.
Find the number of decimal places in the decimal number 7.0010 is
(i)
2
(ii)
4
(iii)
3
(iv)
5
(v)
6
Question
5
5.
Which of the following pair of numbers are like decimals?
(i)
6.56,1.9100
(ii)
2.7,2.84
(iii)
6.00,4.07
(iv)
4.420,6.77
(v)
7.63,2.5
Question
6
6.
Which of the following pair of numbers are unlike decimals?
(i)
3.08000 ,6.16000
(ii)
3.320 ,7.570
(iii)
1.00 ,8.730
(iv)
2.4900 ,8.4000
(v)
7.81 ,9.65
Question
7
7.
Convert the following decimals into like decimals
9.507 , 3.6759 , 1.2 , 4.59
(i)
9.51 , 3.68 , 1.20 , 4.59
(ii)
9.5070 , 3.6759 , 1.2000 , 4.5900
(iii)
9.5 , 3.7 , 1.2 , 4.6
(iv)
1.200 , 7.240 , 4.590 , 9.507
Question
8
8.
The integer part of the decimal number 6.35 is
(i)
35
(ii)
0
(iii)
63
(iv)
6
(v)
16
Question
9
9.
The integer part of the decimal number 49.90 is
(i)
499
(ii)
59
(iii)
49
(iv)
90
(v)
4
Question
10
10.
The integer part of the decimal number 729.557 is
(i)
7295
(ii)
557
(iii)
729
(iv)
72
(v)
739
Question
11
11.
The integer part of the decimal number 5092.5989 is
(i)
50925
(ii)
509
(iii)
5989
(iv)
5092
(v)
5102
Question
12
12.
The decimal part of the decimal number 53.8 is
(i)
8
(ii)
53
(iii)
538
(iv)
5
(v)
63
Question
13
13.
The decimal part of the decimal number 18.92 is
(i)
28
(ii)
18
(iii)
1
(iv)
189
(v)
92
Question
14
14.
The decimal part of the decimal number 401.326 is
(i)
401
(ii)
411
(iii)
40
(iv)
4013
(v)
326
Question
15
15.
The decimal part of the decimal number 9308.6418 is
(i)
93086
(ii)
930
(iii)
9308
(iv)
9318
(v)
6418
Question
16
16.
The whole number part of the decimal number 2.66 is
(i)
0
(ii)
26
(iii)
12
(iv)
66
(v)
2
Question
17
17.
The whole number part of the decimal number 97.79 is
(i)
977
(ii)
107
(iii)
79
(iv)
97
(v)
9
Question
18
18.
The whole number part of the decimal number 727.840 is
(i)
840
(ii)
72
(iii)
737
(iv)
727
(v)
7278
Question
19
19.
The whole number part of the decimal number 4750.6792 is
(i)
475
(ii)
47506
(iii)
4750
(iv)
4760
(v)
6792
Assignment Key
1) (v)
2) (i)
3) (iv)
4) (ii)
5) (iii)
6) (iii)
7) (ii)
8) (iv)
9) (iii)
10) (iii)
11) (iv)
12) (i)
13) (v)
14) (v)
15) (v)
16) (v)
17) (iv)
18) (iv)
19) (iii)
