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 7.03 + 6.08 is
(i)
13.210
(ii)
13.010
(iii)
12.910
(iv)
13.110
(v)
13.310
Question
2
2.
The value of 83.031 + 50.03 is
(i)
133.261
(ii)
132.861
(iii)
133.161
(iv)
132.961
(v)
133.061
Question
3
3.
The value of 313.0462 + 421.61 is
(i)
734.8562
(ii)
734.6562
(iii)
734.5562
(iv)
734.7562
(v)
734.4562
Question
4
4.
The value of 34.053 + 11.89 is
(i)
46.1430
(ii)
45.8430
(iii)
46.0430
(iv)
45.7430
(v)
45.9430
Question
5
5.
The value of 3.09 − 7.08 is
(i)
-4.19
(ii)
-3.79
(iii)
-3.89
(iv)
-4.09
(v)
-3.99
Question
6
6.
The value of 21.8 − 34.6 is
(i)
-12.80
(ii)
-13.00
(iii)
-12.70
(iv)
-12.90
(v)
-12.60
Question
7
7.
The value of 35.3 − 55.005 is
(i)
-19.805
(ii)
-19.505
(iii)
-19.705
(iv)
-19.605
(v)
-19.905
Question
8
8.
The value of 635.450 − 524.22 is
(i)
111.130
(ii)
111.230
(iii)
111.030
(iv)
111.430
(v)
111.330
Question
9
9.
The value of 7.10 ✕ 6.10 is
(i)
43.4100
(ii)
43.5100
(iii)
43.2100
(iv)
43.1100
(v)
43.3100
Question
10
10.
The value of 6.9 ✕ 9.7 is
(i)
66.9300
(ii)
66.8300
(iii)
66.7300
(iv)
67.0300
(v)
67.1300
Question
11
11.
The value of 5.090 ✕ 3.5 is
(i)
17.7150
(ii)
17.8150
(iii)
17.9150
(iv)
17.6150
(v)
18.0150
Question
12
12.
The value of 1.044 ✕ 1.091 is
(i)
1.339004
(ii)
1.139004
(iii)
1.039004
(iv)
0.939004
(v)
1.239004
Question
13
13.
The value of 8.01 ÷ 1.4 is
(i)
5.82
(ii)
5.62
(iii)
5.72
(iv)
5.92
(v)
5.52
Question
14
14.
The value of 2.8 ÷ 3.53 is
(i)
0.59
(ii)
0.89
(iii)
0.99
(iv)
0.79
(v)
0.69
Question
15
15.
The value of 47.06 ÷ 86.04 is
(i)
0.35
(ii)
0.55
(iii)
0.65
(iv)
0.75
(v)
0.45
Question
16
16.
The value of 17.31 ÷ 34.81 is
(i)
0.50
(ii)
0.60
(iii)
0.40
(iv)
0.30
(v)
0.70
Question
17
17.
48.6 + ______ = 52.3
(i)
1.7
(ii)
5.7
(iii)
4.7
(iv)
3.7
(v)
2.7
Question
18
18.
88.22 + ______ = 80.99
(i)
-5.23
(ii)
-6.23
(iii)
-8.23
(iv)
-9.23
(v)
-7.23
Question
19
19.
93.908 + ______ = 138.021
(i)
45.113
(ii)
46.113
(iii)
44.113
(iv)
43.113
(v)
42.113
Question
20
20.
40.9321 + ______ = 57.5836
(i)
17.6515
(ii)
14.6515
(iii)
18.6515
(iv)
15.6515
(v)
16.6515
Question
21
21.
26.5 − ______ = 15.0
(i)
10.5
(ii)
12.5
(iii)
9.5
(iv)
11.5
(v)
13.5
Question
22
22.
85.46 − ______ = 61.27
(i)
23.19
(ii)
24.19
(iii)
22.19
(iv)
25.19
(v)
26.19
Question
23
23.
91.238 − ______ = 49.699
(i)
39.539
(ii)
43.539
(iii)
40.539
(iv)
41.539
(v)
42.539
Question
24
24.
48.4916 − ______ = 46.8034
(i)
-0.3118
(ii)
1.6882
(iii)
0.6882
(iv)
2.6882
(v)
3.6882
Question
25
25.
8.6 ✕ ______ = 832.5
(i)
95.8
(ii)
96.8
(iii)
97.8
(iv)
98.8
(v)
94.8
Question
26
26.
-10.78 ✕ ______ = 43.66
(i)
-4.05
(ii)
-5.05
(iii)
-6.05
(iv)
-2.05
(v)
-3.05
Question
27
27.
14.735 ✕ ______ = -32.167
(i)
-3.183
(ii)
-0.183
(iii)
-4.183
(iv)
-2.183
(v)
-1.183
Question
28
28.
63.8803 ✕ ______ = 600.5706
(i)
7.4015
(ii)
8.4015
(iii)
9.4015
(iv)
10.4015
(v)
11.4015
Question
29
29.
108.2 ÷ ______ = 26.4
(i)
6.1
(ii)
5.1
(iii)
3.1
(iv)
4.1
(v)
2.1
Question
30
30.
887.23 ÷ ______ = 18.71
(i)
47.42
(ii)
45.42
(iii)
49.42
(iv)
48.42
(v)
46.42
Question
31
31.
3020.134 ÷ ______ = 75.919
(i)
41.781
(ii)
40.781
(iii)
38.781
(iv)
39.781
(v)
37.781
Question
32
32.
6890.7009 ÷ ______ = 95.8125
(i)
71.9186
(ii)
72.9186
(iii)
69.9186
(iv)
70.9186
(v)
73.9186
Question
33
33.
1.02 + 4 = ______
(i)
5.02
(ii)
3.02
(iii)
4.02
(iv)
6.02
(v)
7.02
Question
34
34.
7.05 − 5 = ______
(i)
3.05
(ii)
0.05
(iii)
1.05
(iv)
2.05
(v)
4.05
Question
35
35.
1.06 ✕ 8 = ______
(i)
7.48
(ii)
9.48
(iii)
6.48
(iv)
8.48
(v)
10.48
Question
36
36.
9.06 ÷ 8 = ______
(i)
3.1325
(ii)
9.1325
(iii)
0.1325
(iv)
1.1325
(v)
2.1325
Question
37
37.
6 + 7.05 = ______
(i)
13.05
(ii)
12.05
(iii)
15.05
(iv)
14.05
(v)
11.05
Question
38
38.
8 − 7.08 = ______
(i)
1.92
(ii)
8.92
(iii)
2.92
(iv)
0.92
(v)
7.92
Question
39
39.
4 ✕ 5.08 = ______
(i)
22.32
(ii)
20.32
(iii)
21.32
(iv)
19.32
(v)
18.32
Question
40
40.
3 ÷ 2.04 = ______
(i)
1.4706
(ii)
3.4706
(iii)
9.4706
(iv)
0.4706
(v)
2.4706
Question
41
41.
Multiply 3.05 with 10
(i)
3050
(ii)
305
(iii)
0.305
(iv)
30.5
(v)
3.05
Question
42
42.
Multiply 1.10 with 100
(i)
110
(ii)
11000
(iii)
11
(iv)
1.1
(v)
1100
Question
43
43.
Multiply 6.03 with 1000
(i)
60300
(ii)
603
(iii)
6030
(iv)
60.3
(v)
603000
Question
44
44.
Multiply 5.06 with 10000
(i)
50600
(ii)
5060
(iii)
506
(iv)
5060000
(v)
506000
Question
45
45.
Divide 3.07 with 10
(i)
0.307
(ii)
0.00307
(iii)
3.07
(iv)
0.0307
(v)
30.7
Question
46
46.
Divide 4.03 with 100
(i)
4.03
(ii)
0.000403
(iii)
0.403
(iv)
0.0403
(v)
0.00403
Question
47
47.
Divide 539.23 with 1000
(i)
0.053923
(ii)
5.3923
(iii)
0.53923
(iv)
0.0053923
(v)
53.923
Question
48
48.
Divide 5751.02 with 10000
(i)
5.75102
(ii)
0.575102
(iii)
0.00575102
(iv)
0.0575102
(v)
57.5102
Assignment Key
1) (iv)
2) (v)
3) (ii)
4) (v)
5) (v)
6) (i)
7) (iii)
8) (ii)
9) (v)
10) (i)
11) (ii)
12) (ii)
13) (iii)
14) (iv)
15) (ii)
16) (i)
17) (iv)
18) (v)
19) (iii)
20) (v)
21) (iv)
22) (ii)
23) (iv)
24) (ii)
25) (ii)
26) (i)
27) (iv)
28) (iii)
29) (iv)
30) (i)
31) (iv)
32) (i)
33) (i)
34) (iv)
35) (iv)
36) (iv)
37) (i)
38) (iv)
39) (ii)
40) (i)
41) (iv)
42) (i)
43) (iii)
44) (i)
45) (i)
46) (iv)
47) (iii)
48) (ii)