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 10.4 is
(i)
1
(ii)
4
(iii)
0
(iv)
2
(v)
3
Question
2
2.
Find the number of decimal places in the decimal number 9.06 is
(i)
1
(ii)
3
(iii)
4
(iv)
2
(v)
0
Question
3
3.
Find the number of decimal places in the decimal number 4.010 is
(i)
1
(ii)
4
(iii)
2
(iv)
3
(v)
0
Question
4
4.
Find the number of decimal places in the decimal number 2.0006 is
(i)
7
(ii)
1
(iii)
3
(iv)
4
(v)
5
Question
5
5.
Which of the following pair of numbers are like decimals?
(i)
6.000,5.68
(ii)
4.29,9.39
(iii)
10.58,8.2
(iv)
8.09,3.4900
(v)
3.8,3.88
Question
6
6.
Which of the following pair of numbers are unlike decimals?
(i)
8.63000 ,3.21000
(ii)
8.00 ,10.84
(iii)
9.770 ,6.700
(iv)
4.1400 ,5.0700
(v)
1.28 ,2.560
Question
7
7.
Convert the following decimals into like decimals
7.7 , 9.91 , 2.8595 , 4.179
(i)
7.7000 , 9.9100 , 2.8595 , 4.1790
(ii)
7.7 , 9.9 , 2.9 , 4.2
(iii)
7.700 , 4.179 , 2.860 , 9.700
(iv)
7.70 , 9.91 , 2.86 , 4.18
Question
8
8.
The integer part of the decimal number 1.36 is
(i)
11
(ii)
1
(iii)
0
(iv)
36
(v)
13
Question
9
9.
The integer part of the decimal number 50.38 is
(i)
38
(ii)
503
(iii)
5
(iv)
60
(v)
50
Question
10
10.
The integer part of the decimal number 317.580 is
(i)
31
(ii)
317
(iii)
327
(iv)
580
(v)
3175
Question
11
11.
The integer part of the decimal number 1791.5382 is
(i)
179
(ii)
1801
(iii)
5382
(iv)
17915
(v)
1791
Question
12
12.
The decimal part of the decimal number 18.2 is
(i)
18
(ii)
182
(iii)
1
(iv)
28
(v)
2
Question
13
13.
The decimal part of the decimal number 19.18 is
(i)
18
(ii)
1
(iii)
29
(iv)
19
(v)
191
Question
14
14.
The decimal part of the decimal number 393.704 is
(i)
3937
(ii)
704
(iii)
393
(iv)
39
(v)
403
Question
15
15.
The decimal part of the decimal number 2774.7410 is
(i)
7410
(ii)
27747
(iii)
2774
(iv)
2784
(v)
277
Question
16
16.
The whole number part of the decimal number 6.52 is
(i)
0
(ii)
16
(iii)
6
(iv)
52
(v)
65
Question
17
17.
The whole number part of the decimal number 62.34 is
(i)
623
(ii)
72
(iii)
6
(iv)
62
(v)
34
Question
18
18.
The whole number part of the decimal number 778.423 is
(i)
788
(ii)
7784
(iii)
778
(iv)
77
(v)
423
Question
19
19.
The whole number part of the decimal number 7311.6393 is
(i)
7311
(ii)
7321
(iii)
731
(iv)
73116
(v)
6393
Assignment Key
1) (i)
2) (iv)
3) (iv)
4) (iv)
5) (ii)
6) (v)
7) (i)
8) (ii)
9) (v)
10) (ii)
11) (v)
12) (v)
13) (i)
14) (ii)
15) (i)
16) (iii)
17) (iv)
18) (iii)
19) (i)
