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 10.003 + 1.002 is
(i)
10.805
(ii)
11.005
(iii)
11.105
(iv)
11.205
(v)
10.905
Question
2
2.
The value of 74.2 + 7.070 is
(i)
81.170
(ii)
81.070
(iii)
81.270
(iv)
81.470
(v)
81.370
Question
3
3.
The value of 746.0060 + 886.08 is
(i)
1632.0860
(ii)
1632.1860
(iii)
1632.2860
(iv)
1631.8860
(v)
1631.9860
Question
4
4.
The value of 39.027 + 67.3 is
(i)
106.3270
(ii)
106.1270
(iii)
106.2270
(iv)
106.5270
(v)
106.4270
Question
5
5.
The value of 7.03 − 8.9 is
(i)
-1.87
(ii)
-1.97
(iii)
-1.67
(iv)
-2.07
(v)
-1.77
Question
6
6.
The value of 4.64 − 80.86 is
(i)
-76.22
(ii)
-76.12
(iii)
-76.42
(iv)
-76.32
(v)
-76.02
Question
7
7.
The value of 58.8 − 41.78 is
(i)
16.920
(ii)
17.120
(iii)
16.820
(iv)
17.220
(v)
17.020
Question
8
8.
The value of 201.6 − 694.429 is
(i)
-492.729
(ii)
-492.829
(iii)
-492.929
(iv)
-492.629
(v)
-493.029
Question
9
9.
The value of 3.6 ✕ 5.9 is
(i)
21.440
(ii)
21.140
(iii)
21.340
(iv)
21.040
(v)
21.240
Question
10
10.
The value of 9.5 ✕ 1.02 is
(i)
9.69000
(ii)
9.59000
(iii)
9.89000
(iv)
9.49000
(v)
9.79000
Question
11
11.
The value of 2.34 ✕ 9.5 is
(i)
22.3300
(ii)
22.1300
(iii)
22.4300
(iv)
22.0300
(v)
22.2300
Question
12
12.
The value of 8.43 ✕ 7.1 is
(i)
59.6530
(ii)
59.7530
(iii)
60.0530
(iv)
59.9530
(v)
59.8530
Question
13
13.
The value of 7.07 ÷ 4.1 is
(i)
1.52
(ii)
1.82
(iii)
1.72
(iv)
1.92
(v)
1.62
Question
14
14.
The value of 9.46 ÷ 5.74 is
(i)
1.55
(ii)
1.85
(iii)
1.75
(iv)
1.45
(v)
1.65
Question
15
15.
The value of 69.06 ÷ 64.7 is
(i)
0.97
(ii)
1.27
(iii)
1.07
(iv)
0.87
(v)
1.17
Question
16
16.
The value of 85.92 ÷ 78.13 is
(i)
1.20
(ii)
0.90
(iii)
1.10
(iv)
1.00
(v)
1.30
Question
17
17.
91.5 + ______ = 158.1
(i)
64.6
(ii)
66.6
(iii)
65.6
(iv)
68.6
(v)
67.6
Question
18
18.
15.24 + ______ = 96.54
(i)
80.3
(ii)
83.3
(iii)
79.3
(iv)
82.3
(v)
81.3
Question
19
19.
82.418 + ______ = 109.524
(i)
29.106
(ii)
27.106
(iii)
26.106
(iv)
25.106
(v)
28.106
Question
20
20.
57.6458 + ______ = 52.8482
(i)
-4.7976
(ii)
-6.7976
(iii)
-5.7976
(iv)
-2.7976
(v)
-3.7976
Question
21
21.
45.2 − ______ = -17.7
(i)
64.9
(ii)
62.9
(iii)
63.9
(iv)
61.9
(v)
60.9
Question
22
22.
18.33 − ______ = -47.16
(i)
65.49
(ii)
67.49
(iii)
66.49
(iv)
63.49
(v)
64.49
Question
23
23.
47.222 − ______ = 26.940
(i)
21.282
(ii)
20.282
(iii)
19.282
(iv)
22.282
(v)
18.282
Question
24
24.
52.5640 − ______ = 56.7749
(i)
-5.2109
(ii)
-4.2109
(iii)
-3.2109
(iv)
-6.2109
(v)
-2.2109
Question
25
25.
26.6 ✕ ______ = 1641.2
(i)
62.7
(ii)
60.7
(iii)
63.7
(iv)
61.7
(v)
59.7
Question
26
26.
39.20 ✕ ______ = 3849.44
(i)
99.2
(ii)
96.2
(iii)
97.2
(iv)
100.2
(v)
98.2
Question
27
27.
-1.607 ✕ ______ = -67.692
(i)
44.123
(ii)
43.123
(iii)
41.123
(iv)
42.123
(v)
40.123
Question
28
28.
89.6560 ✕ ______ = 1963.2512
(i)
20.8976
(ii)
21.8976
(iii)
22.8976
(iv)
19.8976
(v)
23.8976
Question
29
29.
2614.6 ÷ ______ = 28.7
(i)
92.1
(ii)
93.1
(iii)
89.1
(iv)
90.1
(v)
91.1
Question
30
30.
81.25 ÷ ______ = 2.32
(i)
36.02
(ii)
34.02
(iii)
35.02
(iv)
37.02
(v)
33.02
Question
31
31.
-109.537 ÷ ______ = -5.533
(i)
17.797
(ii)
18.797
(iii)
21.797
(iv)
19.797
(v)
20.797
Question
32
32.
198.3522 ÷ ______ = 4.6722
(i)
43.4537
(ii)
41.4537
(iii)
42.4537
(iv)
44.4537
(v)
40.4537
Question
33
33.
4.03 + 5 = ______
(i)
8.03
(ii)
9.03
(iii)
10.03
(iv)
7.03
(v)
11.03
Question
34
34.
4.04 − 3 = ______
(i)
2.04
(ii)
0.04
(iii)
3.04
(iv)
9.04
(v)
1.04
Question
35
35.
5.06 ✕ 6 = ______
(i)
28.36
(ii)
30.36
(iii)
32.36
(iv)
29.36
(v)
31.36
Question
36
36.
1.02 ÷ 1 = ______
(i)
3.02
(ii)
1.02
(iii)
9.02
(iv)
0.02
(v)
2.02
Question
37
37.
3 + 8.07 = ______
(i)
12.07
(ii)
11.07
(iii)
13.07
(iv)
10.07
(v)
9.07
Question
38
38.
2 − 5.04 = ______
(i)
-3.04
(ii)
7.96
(iii)
4.96
(iv)
3.96
Question
39
39.
7 ✕ 3.05 = ______
(i)
23.35
(ii)
22.35
(iii)
19.35
(iv)
20.35
(v)
21.35
Question
40
40.
8 ÷ 2.04 = ______
(i)
5.9216
(ii)
3.9216
(iii)
2.9216
(iv)
1.9216
(v)
4.9216
Question
41
41.
Multiply 2.02 with 10
(i)
20.2
(ii)
0.202
(iii)
202
(iv)
2020
(v)
2.02
Question
42
42.
Multiply 7.08 with 100
(i)
7080
(ii)
70.8
(iii)
70800
(iv)
7.08
(v)
708
Question
43
43.
Multiply 2.01 with 1000
(i)
2010
(ii)
20.1
(iii)
201000
(iv)
20100
(v)
201
Question
44
44.
Multiply 2.06 with 10000
(i)
2060000
(ii)
2060
(iii)
206000
(iv)
20600
(v)
206
Question
45
45.
Divide 6.10 with 10
(i)
0.0061
(ii)
61
(iii)
0.061
(iv)
6.1
(v)
0.61
Question
46
46.
Divide 10.05 with 100
(i)
10.05
(ii)
1.005
(iii)
0.1005
(iv)
0.01005
(v)
0.001005
Question
47
47.
Divide 46.29 with 1000
(i)
0.004629
(ii)
4.629
(iii)
0.0004629
(iv)
0.04629
(v)
0.4629
Question
48
48.
Divide 8393.67 with 10000
(i)
8.39367
(ii)
0.839367
(iii)
0.00839367
(iv)
83.9367
(v)
0.0839367
Assignment Key
1) (ii)
2) (iii)
3) (i)
4) (i)
5) (i)
6) (i)
7) (v)
8) (ii)
9) (v)
10) (i)
11) (v)
12) (v)
13) (iii)
14) (v)
15) (iii)
16) (iii)
17) (ii)
18) (v)
19) (ii)
20) (i)
21) (ii)
22) (i)
23) (ii)
24) (ii)
25) (iv)
26) (v)
27) (iv)
28) (ii)
29) (v)
30) (iii)
31) (iv)
32) (iii)
33) (ii)
34) (v)
35) (ii)
36) (ii)
37) (ii)
38) (i)
39) (v)
40) (ii)
41) (i)
42) (v)
43) (i)
44) (iv)
45) (v)
46) (iii)
47) (iv)
48) (ii)