EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Rational Numbers
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
Find the value of
18
2
3
÷
14
3
+
26
2
3
÷
16
3
+
22
2
3
÷
17
3
+
29
6
+
31
6
+
11
2
+
30
÷
5
(i)
35
(ii)
69
2
(iii)
137
4
(iv)
71
2
(v)
67
2
Question
2
2.
Find the value of
(
{
3
✕
(
5
−
14
3
)
}
+
{
{
16
3
✕
{
(
10
3
−
13
3
)
✕
4
}
}
✕
(
7
3
+
[
16
÷
8
3
]
)
}
)
(i)
(
-1589
9
)
(ii)
(
-1943
11
)
(iii)
(
-1591
9
)
(iv)
-177
Question
3
3.
Find the value of
37
1
3
÷
16
3
−
28
÷
7
+
22
3
−
17
3
+
5
−
40
÷
20
3
+
40
÷
8
(i)
26
3
(ii)
42
5
(iii)
8
(iv)
10
(v)
28
3
Question
4
4.
Find the value of
(
(
{
25
3
✕
[
42
÷
7
]
}
+
{
{
20
3
✕
22
3
}
✕
6
}
)
+
(
23
3
−
(
{
8
✕
19
3
}
+
17
3
)
)
)
(i)
1472
5
(ii)
884
3
(iii)
296
(iv)
886
3
(v)
294
Question
5
5.
Find the value of
6
−
17
3
−
14
÷
14
3
+
35
÷
7
+
19
3
+
20
÷
5
+
37
1
3
÷
16
3
(i)
19
(ii)
61
3
(iii)
21
(iv)
59
3
(v)
97
5
Question
6
6.
Find the value of
(
21
4
−
(
(
(
{
11
2
✕
6
}
+
13
2
)
−
(
27
4
+
(
[
37
1
2
÷
15
2
]
+
25
4
)
)
)
−
(
23
4
+
29
4
)
)
)
(i)
(
-13
4
)
(ii)
(
-15
4
)
(iii)
(
-11
4
)
(iv)
(
-19
6
)
(v)
(
-7
2
)
Question
7
7.
Find the value of
25
4
−
36
3
4
÷
21
4
+
7
+
33
÷
11
2
−
52
÷
13
2
+
45
÷
15
2
(i)
21
2
(ii)
39
4
(iii)
41
4
(iv)
61
6
(v)
43
4
Question
8
8.
Find the value of
(
[
24
÷
[
31
÷
31
4
]
]
+
{
29
6
✕
(
21
4
−
[
66
÷
22
3
]
)
}
)
(i)
(
-95
8
)
(ii)
(
-97
8
)
(iii)
(
-99
8
)
(iv)
(
-121
10
)
(v)
(
-73
6
)
Question
9
9.
Find the value of
22
1
12
÷
53
12
−
57
1
6
÷
49
6
−
13
2
+
22
3
−
55
1
3
÷
83
12
+
62
÷
31
4
(i)
(
-7
6
)
(ii)
(
-3
2
)
(iii)
(
-5
4
)
(iv)
(
-5
6
)
(v)
(
-9
8
)
Question
10
10.
Find the value of
(
{
(
6
−
13
2
)
✕
(
5
−
9
2
)
}
+
(
(
(
11
2
+
19
4
)
+
{
(
21
4
−
17
4
)
✕
23
4
}
)
−
25
4
)
)
(i)
17
2
(ii)
21
2
(iii)
19
2
(iv)
37
4
(v)
10
Assignment Key
1) (ii)
2) (iii)
3) (i)
4) (ii)
5) (iv)
6) (i)
7) (iii)
8) (ii)
9) (i)
10) (iii)
