EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Rational Numbers
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
Find the value of
23
3
+
34
÷
17
3
+
20
3
−
25
3
−
56
÷
8
−
66
÷
22
3
−
31
2
3
÷
19
3
(i)
-12
(ii)
-6
(iii)
-10
(iv)
-9
(v)
-8
Question
2
2.
Find the value of
{
(
[
149
1
8
÷
(
37
6
+
{
23
4
✕
13
4
}
)
]
−
17
6
)
✕
[
11
1
3
÷
(
(
11
3
+
9
2
)
−
16
3
)
]
}
(i)
14
(ii)
62
5
(iii)
40
3
(iv)
38
3
(v)
12
Question
3
3.
Find the value of
17
1
4
÷
23
4
+
24
2
3
÷
37
6
−
8
1
6
÷
49
12
+
17
6
+
29
12
+
10
2
3
÷
16
3
(i)
47
4
(ii)
73
6
(iii)
51
4
(iv)
25
2
(v)
49
4
Question
4
4.
Find the value of
(
(
15
4
+
(
3
+
17
4
)
)
−
{
{
4
✕
[
5
÷
5
2
]
}
✕
[
48
1
8
÷
{
7
2
✕
11
4
}
]
}
)
(i)
-30
(ii)
-27
(iii)
-28
(iv)
-29
(v)
-31
Question
5
5.
Find the value of
17
1
3
÷
13
3
+
20
5
6
÷
25
6
−
10
3
+
14
3
+
18
÷
9
2
+
12
÷
4
−
11
3
(i)
67
5
(ii)
43
3
(iii)
41
3
(iv)
13
(v)
15
Question
6
6.
Find the value of
(
(
[
198
1
3
÷
{
[
236
4
9
÷
{
19
3
✕
16
3
}
]
✕
17
3
}
]
−
(
14
3
+
4
)
)
−
(
(
6
+
5
)
+
11
3
)
)
(i)
-19
(ii)
(
-53
3
)
(iii)
(
-91
5
)
(iv)
(
-55
3
)
Question
7
7.
Find the value of
26
2
3
÷
16
3
+
11
2
+
20
2
3
÷
31
6
+
29
6
−
17
1
3
÷
13
3
−
22
2
3
÷
17
3
(i)
12
(ii)
34
3
(iii)
56
5
(iv)
32
3
Question
8
8.
Find the value of
(
[
5
÷
(
61
12
−
41
12
)
]
−
(
23
6
−
71
12
)
)
(i)
51
10
(ii)
61
12
(iii)
59
12
(iv)
21
4
(v)
71
14
Question
9
9.
Find the value of
20
3
−
58
2
3
÷
22
3
−
18
2
3
÷
14
3
+
39
2
3
÷
17
3
+
44
1
3
÷
19
3
+
16
3
(i)
14
(ii)
12
(iii)
16
(iv)
13
(v)
15
Question
10
10.
Find the value of
[
3720
÷
{
{
{
(
6
+
[
15
÷
5
]
)
✕
[
17
÷
17
3
]
}
✕
(
4
+
19
3
)
}
✕
10
3
}
]
(i)
3
(ii)
6
(iii)
4
(iv)
5
(v)
1
Assignment Key
1) (iv)
2) (iv)
3) (v)
4) (iv)
5) (iii)
6) (iv)
7) (ii)
8) (ii)
9) (i)
10) (iii)
