EduSahara™ Assignment
Name : Decimal Concepts
Chapter : Decimals
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
The decimal part of the decimal number 15.3 is
(i)
3
(ii)
15
(iii)
153
(iv)
25
(v)
1
Question
2
2.
The decimal part of the decimal number 70.31 is
(i)
31
(ii)
703
(iii)
70
(iv)
80
(v)
7
Question
3
3.
The decimal part of the decimal number 391.598 is
(i)
598
(ii)
401
(iii)
39
(iv)
3915
(v)
391
Question
4
4.
The decimal part of the decimal number 6816.4092 is
(i)
4092
(ii)
6816
(iii)
6826
(iv)
68164
(v)
681
Question
5
5.
The whole number part of the decimal number 2.42 is
(i)
0
(ii)
2
(iii)
12
(iv)
24
(v)
42
Question
6
6.
The whole number part of the decimal number 28.81 is
(i)
38
(ii)
288
(iii)
28
(iv)
81
(v)
2
Question
7
7.
The whole number part of the decimal number 769.985 is
(i)
985
(ii)
769
(iii)
779
(iv)
76
(v)
7699
Question
8
8.
The whole number part of the decimal number 5685.7733 is
(i)
5685
(ii)
56857
(iii)
7733
(iv)
5695
(v)
568
Question
9
9.
The whole number part of the decimal number 8200.75 is
(i)
75
(ii)
8210
(iii)
820
(iv)
82007
(v)
8200
Question
10
10.
Which of the following pair of numbers are like decimals?
(i)
2.22,9.30
(ii)
6.60,1.0000
(iii)
5.750,9.37
(iv)
10.82,9.5
(v)
9.4,7.07
Question
11
11.
Which of the following pair of numbers are unlike decimals?
(i)
3.36 ,5.420
(ii)
1.18 ,3.48
(iii)
1.610 ,2.730
(iv)
4.91000 ,1.24000
(v)
3.6700 ,5.3000
Question
12
12.
Convert the following decimals into like decimals
4.87 , 1.7095 , 4.8732 , 2.491
(i)
4.9 , 1.7 , 4.9 , 2.5
(ii)
4.873 , 1.710 , 4.870 , 9.300
(iii)
4.87 , 1.71 , 4.87 , 2.49
(iv)
4.8700 , 1.7095 , 4.8732 , 2.4910
Question
13
13.
Which of the following pair of numbers are like decimals?
(i)
8.92,4.1
(ii)
1.34,6.2800
(iii)
3.5,10.51
(iv)
3.05,7.23
(v)
5.800,1.74
Question
14
14.
Which of the following pair of numbers are unlike decimals?
(i)
10.5300 ,1.6300
(ii)
7.68 ,2.73
(iii)
8.00 ,7.140
(iv)
6.290 ,9.390
(v)
6.78000 ,5.88000
Question
15
15.
Which of the following pair of numbers are like decimals?
(i)
3.140,7.49
(ii)
10.84,5.4200
(iii)
1.9,1.35
(iv)
7.07,4.56
(v)
4.00,5.8
Question
16
16.
Which of the following pair of numbers are unlike decimals?
(i)
3.61000 ,9.79000
(ii)
9.4800 ,1.9100
(iii)
9.18 ,10.30
(iv)
6.670 ,6.850
(v)
5.00 ,1.060
Question
17
17.
Convert the following decimals into like decimals
4.2 , 6.61 , 2.859 , 3.7906
(i)
4.2000 , 6.6100 , 2.8590 , 3.7906
(ii)
4.20 , 6.61 , 2.86 , 3.79
(iii)
4.2 , 6.6 , 2.9 , 3.8
(iv)
4.200 , 6.610 , 3.791 , 2.859
Question
18
18.
Which of the following pair of numbers are like decimals?
(i)
3.67,5.7
(ii)
2.55,5.0600
(iii)
5.790,1.42
(iv)
10.24,2.36
(v)
8.5,4.61
Question
19
19.
Which of the following pair of numbers are unlike decimals?
(i)
4.49000 ,3.88000
(ii)
9.7800 ,7.0000
(iii)
1.190 ,2.090
(iv)
2.68 ,1.39
(v)
9.29 ,1.580
Question
20
20.
Convert the following decimals into like decimals
3.48 , 10.5 , 5.5679 , 10.7
(i)
3.5 , 10.5 , 5.6 , 10.7
(ii)
3.48 , 10.50 , 5.57 , 10.70
(iii)
10.500 , 5.568 , 3.480 , 3.627
(iv)
3.4800 , 10.5000 , 5.5679 , 10.7000
Question
21
21.
Find the number of decimal places in the decimal number 5.3 is
(i)
3
(ii)
1
(iii)
2
(iv)
4
(v)
0
Question
22
22.
Find the number of decimal places in the decimal number 6.07 is
(i)
2
(ii)
4
(iii)
3
(iv)
1
(v)
0
Question
23
23.
Find the number of decimal places in the decimal number 7.008 is
(i)
3
(ii)
0
(iii)
2
(iv)
4
(v)
1
Question
24
24.
Find the number of decimal places in the decimal number 10.0004 is
(i)
3
(ii)
6
(iii)
1
(iv)
4
(v)
5
Assignment Key
1) (i)
2) (i)
3) (i)
4) (i)
5) (ii)
6) (iii)
7) (ii)
8) (i)
9) (v)
10) (i)
11) (i)
12) (iv)
13) (iv)
14) (iii)
15) (iv)
16) (v)
17) (i)
18) (iv)
19) (v)
20) (iv)
21) (ii)
22) (i)
23) (i)
24) (iv)
