EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Rational Numbers
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
Find the value of
29
4
−
31
1
2
÷
21
4
+
32
1
2
÷
13
2
+
15
2
+
36
÷
6
−
56
÷
7
(i)
49
4
(ii)
47
4
(iii)
45
4
(iv)
25
2
(v)
23
2
Question
2
2.
Find the value of
(
(
8
+
19
3
)
+
(
[
105
÷
(
25
3
+
20
3
)
]
−
[
38
1
3
÷
23
3
]
)
)
(i)
49
3
(ii)
47
3
(iii)
81
5
(iv)
17
Question
3
3.
Find the value of
5
2
+
15
÷
15
4
+
17
4
+
12
÷
3
+
22
1
2
÷
9
2
+
17
1
2
÷
7
2
(i)
51
2
(ii)
49
2
(iii)
101
4
(iv)
97
4
(v)
99
4
Question
4
4.
Find the value of
(
(
(
(
19
4
−
13
2
)
+
[
29
3
4
÷
17
4
]
)
+
{
5
✕
11
2
}
)
+
(
21
4
−
{
23
4
✕
[
22
1
2
÷
9
2
]
}
)
)
(i)
55
6
(ii)
19
2
(iii)
39
4
(iv)
35
4
(v)
37
4
Question
5
5.
Find the value of
30
÷
6
−
11
2
+
25
4
+
23
4
+
17
÷
17
4
−
35
÷
5
+
16
÷
4
−
13
2
(i)
4
(ii)
8
(iii)
5
(iv)
7
(v)
6
Question
6
6.
Find the value of
(
(
14
3
−
(
(
9
2
+
(
{
[
(
-4
2
3
)
÷
(
25
6
−
16
3
)
]
✕
5
}
+
13
3
)
)
−
(
17
3
+
31
6
)
)
)
−
29
6
)
(i)
(
-109
6
)
(ii)
(
-107
6
)
(iii)
(
-73
4
)
(iv)
(
-145
8
)
(v)
(
-37
2
)
Question
7
7.
Find the value of
7
+
6
−
60
÷
15
2
−
40
÷
8
−
25
4
−
45
1
2
÷
13
2
−
36
3
4
÷
21
4
(i)
(
-83
4
)
(ii)
(
-121
6
)
(iii)
(
-79
4
)
(iv)
(
-81
4
)
(v)
(
-41
2
)
Question
8
8.
Find the value of
[
15
÷
[
-15
÷
(
11
2
−
(
7
2
+
5
)
)
]
]
(i)
4
(ii)
0
(iii)
2
(iv)
6
(v)
3
Question
9
9.
Find the value of
33
1
3
÷
20
3
+
38
1
2
÷
11
2
+
26
2
3
÷
16
3
−
6
−
29
1
6
÷
35
6
−
13
2
(i)
-1
(ii)
(
-1
4
)
(iii)
1
2
(iv)
(
-1
2
)
(v)
(
-3
2
)
Question
10
10.
Find the value of
(
5
2
+
{
[
10
÷
(
15
4
−
(
17
4
−
3
)
)
]
✕
[
9
3
4
÷
13
4
]
}
)
(i)
15
(ii)
57
4
(iii)
27
2
(iv)
29
2
(v)
31
2
Assignment Key
1) (ii)
2) (i)
3) (v)
4) (v)
5) (v)
6) (i)
7) (iv)
8) (v)
9) (iv)
10) (iv)
