EduSahara™ Assignment
Name : Operations on Decimals
Chapter : Fractions, Decimals and Rational Numbers
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
The value of 9.08 + 6.003 is
(i)
15.183
(ii)
14.983
(iii)
15.283
(iv)
15.083
(v)
14.883
Question
2
2.
The value of 11.41 + 11.7 is
(i)
23.010
(ii)
22.910
(iii)
23.210
(iv)
23.310
(v)
23.110
Question
3
3.
The value of 139.30 + 977.0408 is
(i)
1116.3408
(ii)
1116.4408
(iii)
1116.5408
(iv)
1116.2408
(v)
1116.1408
Question
4
4.
The value of 15.0065 + 92.58 is
(i)
107.5865
(ii)
107.6865
(iii)
107.3865
(iv)
107.4865
(v)
107.7865
Question
5
5.
The value of 6.2 − 5.07 is
(i)
1.23
(ii)
0.93
(iii)
1.13
(iv)
1.03
(v)
1.33
Question
6
6.
The value of 40.68 − 82.4 is
(i)
-41.82
(ii)
-41.72
(iii)
-41.62
(iv)
-41.92
(v)
-41.52
Question
7
7.
The value of 20.032 − 84.24 is
(i)
-64.008
(ii)
-64.208
(iii)
-64.108
(iv)
-64.308
(v)
-64.408
Question
8
8.
The value of 398.46 − 635.39 is
(i)
-237.030
(ii)
-237.130
(iii)
-236.930
(iv)
-236.830
(v)
-236.730
Question
9
9.
The value of 2.6 ✕ 7.8 is
(i)
20.180
(ii)
20.380
(iii)
20.280
(iv)
20.480
(v)
20.080
Question
10
10.
The value of 3.4 ✕ 8.1 is
(i)
27.5400
(ii)
27.4400
(iii)
27.3400
(iv)
27.7400
(v)
27.6400
Question
11
11.
The value of 3.45 ✕ 9.078 is
(i)
31.519100
(ii)
31.119100
(iii)
31.219100
(iv)
31.419100
(v)
31.319100
Question
12
12.
The value of 8.30 ✕ 1.082 is
(i)
9.180600
(ii)
8.980600
(iii)
9.080600
(iv)
8.780600
(v)
8.880600
Question
13
13.
The value of 6.9 ÷ 2.3 is
(i)
3.20
(ii)
3.00
(iii)
3.10
(iv)
2.80
(v)
2.90
Question
14
14.
The value of 10.93 ÷ 10.47 is
(i)
0.84
(ii)
1.14
(iii)
1.04
(iv)
1.24
(v)
0.94
Question
15
15.
The value of 91.01 ÷ 20.08 is
(i)
4.43
(ii)
4.33
(iii)
4.73
(iv)
4.53
(v)
4.63
Question
16
16.
The value of 75.9 ÷ 88.87 is
(i)
0.95
(ii)
0.75
(iii)
1.05
(iv)
0.65
(v)
0.85
Question
17
17.
17.6 + ______ = 56.7
(i)
38.1
(ii)
40.1
(iii)
37.1
(iv)
41.1
(v)
39.1
Question
18
18.
63.69 + ______ = 90.19
(i)
28.5
(ii)
27.5
(iii)
26.5
(iv)
24.5
(v)
25.5
Question
19
19.
87.890 + ______ = 185.077
(i)
99.187
(ii)
96.187
(iii)
95.187
(iv)
98.187
(v)
97.187
Question
20
20.
45.3119 + ______ = 74.4200
(i)
31.1081
(ii)
29.1081
(iii)
28.1081
(iv)
27.1081
(v)
30.1081
Question
21
21.
5.9 − ______ = 2.4
(i)
2.5
(ii)
3.5
(iii)
5.5
(iv)
1.5
(v)
4.5
Question
22
22.
-1.49 − ______ = -27.77
(i)
25.28
(ii)
26.28
(iii)
28.28
(iv)
24.28
(v)
27.28
Question
23
23.
53.942 − ______ = 17.761
(i)
36.181
(ii)
34.181
(iii)
35.181
(iv)
37.181
(v)
38.181
Question
24
24.
48.7691 − ______ = -0.6069
(i)
47.376
(ii)
50.376
(iii)
48.376
(iv)
51.376
(v)
49.376
Question
25
25.
0.3 ✕ ______ = 12.7
(i)
43.2
(ii)
41.2
(iii)
42.2
(iv)
40.2
(v)
44.2
Question
26
26.
22.67 ✕ ______ = 248.69
(i)
12.97
(ii)
10.97
(iii)
8.97
(iv)
11.97
(v)
9.97
Question
27
27.
-3.564 ✕ ______ = -63.019
(i)
17.682
(ii)
19.682
(iii)
16.682
(iv)
18.682
(v)
15.682
Question
28
28.
65.6250 ✕ ______ = 2030.3325
(i)
29.9384
(ii)
30.9384
(iii)
31.9384
(iv)
32.9384
(v)
28.9384
Question
29
29.
-557.6 ÷ ______ = 58.7
(i)
-11.5
(ii)
-8.5
(iii)
-9.5
(iv)
-10.5
(v)
-7.5
Question
30
30.
4758.47 ÷ ______ = 79.80
(i)
58.63
(ii)
61.63
(iii)
59.63
(iv)
60.63
(v)
57.63
Question
31
31.
790.700 ÷ ______ = 8.624
(i)
89.686
(ii)
92.686
(iii)
93.686
(iv)
90.686
(v)
91.686
Question
32
32.
5071.4435 ÷ ______ = 60.8113
(i)
82.3964
(ii)
81.3964
(iii)
85.3964
(iv)
84.3964
(v)
83.3964
Question
33
33.
6.04 + 3 = ______
(i)
8.04
(ii)
7.04
(iii)
10.04
(iv)
11.04
(v)
9.04
Question
34
34.
4.06 − 6 = ______
(i)
0.06
(ii)
-1.94
(iii)
6.06
(iv)
5.06
Question
35
35.
2.03 ✕ 9 = ______
(i)
19.27
(ii)
20.27
(iii)
16.27
(iv)
18.27
(v)
17.27
Question
36
36.
3.01 ÷ 7 = ______
(i)
8.43
(ii)
7.43
(iii)
2.43
(iv)
1.43
(v)
0.43
Question
37
37.
4 + 4.05 = ______
(i)
8.05
(ii)
10.05
(iii)
6.05
(iv)
7.05
(v)
9.05
Question
38
38.
2 − 4.02 = ______
(i)
5.98
(ii)
4.98
(iii)
8.98
(iv)
-2.02
Question
39
39.
1 ✕ 6.08 = ______
(i)
7.08
(ii)
5.08
(iii)
6.08
(iv)
4.08
(v)
8.08
Question
40
40.
3 ÷ 8.07 = ______
(i)
8.3717
(ii)
7.3717
(iii)
2.3717
(iv)
0.3717
(v)
1.3717
Question
41
41.
Multiply 2.07 with 10
(i)
207
(ii)
2.07
(iii)
20.7
(iv)
2070
(v)
0.207
Question
42
42.
Multiply 4.03 with 100
(i)
40300
(ii)
4.03
(iii)
4030
(iv)
40.3
(v)
403
Question
43
43.
Multiply 10.09 with 1000
(i)
1009
(ii)
100.9
(iii)
1009000
(iv)
10090
(v)
100900
Question
44
44.
Multiply 5.06 with 10000
(i)
506000
(ii)
5060
(iii)
506
(iv)
50600
(v)
5060000
Question
45
45.
Divide 5.01 with 10
(i)
0.501
(ii)
0.0501
(iii)
5.01
(iv)
50.1
(v)
0.00501
Question
46
46.
Divide 2.03 with 100
(i)
0.0203
(ii)
2.03
(iii)
0.203
(iv)
0.000203
(v)
0.00203
Question
47
47.
Divide 478.94 with 1000
(i)
0.47894
(ii)
4.7894
(iii)
47.894
(iv)
0.0047894
(v)
0.047894
Question
48
48.
Divide 68.20 with 10000
(i)
0.00682
(ii)
0.0000682
(iii)
0.0682
(iv)
0.682
(v)
0.000682
Assignment Key
1) (iv)
2) (v)
3) (i)
4) (i)
5) (iii)
6) (ii)
7) (ii)
8) (iii)
9) (iii)
10) (i)
11) (v)
12) (ii)
13) (ii)
14) (iii)
15) (iv)
16) (v)
17) (v)
18) (iii)
19) (v)
20) (ii)
21) (ii)
22) (ii)
23) (i)
24) (v)
25) (iii)
26) (ii)
27) (i)
28) (ii)
29) (iii)
30) (iii)
31) (v)
32) (v)
33) (v)
34) (ii)
35) (iv)
36) (v)
37) (i)
38) (iv)
39) (iii)
40) (iv)
41) (iii)
42) (v)
43) (iv)
44) (iv)
45) (i)
46) (i)
47) (i)
48) (i)
