EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Number System
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
(
(
(-8)
−
(
{
15
✕
13
}
−
22
)
)
−
{
{
(-9)
✕
28
}
✕
{
{
(-7)
✕
(
10
+
8
)
}
✕
24
}
}
)
(i)
(-762226)
(ii)
(-762229)
(iii)
(-762232)
(iv)
(-762230)
(v)
(-762228)
Question
2
2.
Find the value of
{
(
26
−
{
21
✕
24
}
)
✕
(
(
(-9)
+
(
[
266
÷
14
]
+
{
23
✕
28
}
)
)
+
[
(-48)
÷
(-2)
]
)
}
(i)
(-324083)
(ii)
(-324085)
(iii)
(-324084)
(iv)
(-324082)
(v)
(-324086)
Question
3
3.
Find the value of
(
(
[
(-54)
÷
[
288
÷
16
]
]
+
[
152
÷
8
]
)
+
(
27
+
(-10)
)
)
(i)
34
(ii)
35
(iii)
32
(iv)
33
(v)
31
Question
4
4.
Find the value of
[
161
÷
(
[
(-216)
÷
27
]
+
[
(-60)
÷
(-4)
]
)
]
(i)
23
(ii)
22
(iii)
24
(iv)
20
(v)
25
Question
5
5.
Find the value of
{
[
(-22)
÷
11
]
✕
{
[
50
÷
2
]
✕
(
[
(-162)
÷
(
14
+
13
)
]
+
(-8)
)
}
}
(i)
700
(ii)
699
(iii)
703
(iv)
701
(v)
697
Question
6
6.
Find the value of
(
[
11180
÷
(
{
21
✕
28
}
+
(
[
18
÷
9
]
−
(
25
+
6
)
)
)
]
+
[
(-48)
÷
16
]
)
(i)
16
(ii)
18
(iii)
20
(iv)
14
(v)
17
Question
7
7.
Find the value of
[
(-108)
÷
[
(-9693)
÷
(
(
(-10)
−
{
13
✕
27
}
)
+
2
)
]
]
(i)
(-7)
(ii)
(-5)
(iii)
(-2)
(iv)
(-4)
(v)
(-3)
Question
8
8.
Find the value of
(
{
29
✕
3
}
+
[
(-88)
÷
[
462
÷
(
17
+
4
)
]
]
)
(i)
84
(ii)
85
(iii)
83
(iv)
82
(v)
80
Question
9
9.
Find the value of
464
÷
16
✕
28
+
26
✕
21
−
10
+
840
÷
30
+
22
−
15
(i)
1382
(ii)
1384
(iii)
1386
(iv)
1381
(v)
1383
Question
10
10.
Find the value of
28
−
1
✕
15
+
29
+
(-3)
+
(-70)
÷
7
−
26
✕
(-26)
÷
(-2)
(i)
(-307)
(ii)
(-309)
(iii)
(-312)
(iv)
(-308)
(v)
(-310)
Question
11
11.
Find the value of
28
−
442
÷
17
−
24
✕
23
−
16
+
580
÷
20
+
25
✕
27
(i)
139
(ii)
138
(iii)
140
(iv)
135
(v)
137
Question
12
12.
Find the value of
(-8)
✕
15
−
2
✕
12
−
(-42)
÷
14
−
1
+
(-5)
+
(-70)
÷
7
(i)
(-158)
(ii)
(-159)
(iii)
(-157)
(iv)
(-156)
(v)
(-155)
Question
13
13.
Find the value of
506
÷
22
−
29
✕
12
−
10
✕
264
÷
24
−
27
+
16
+
19
(i)
(-425)
(ii)
(-428)
(iii)
(-429)
(iv)
(-426)
(v)
(-427)
Question
14
14.
Find the value of
154
÷
7
+
154
÷
14
+
22
✕
8
−
23
+
(-9)
✕
20
+
12
(i)
15
(ii)
19
(iii)
18
(iv)
17
(v)
20
Question
15
15.
Find the value of
[
18000
÷
{
(
25
+
(
[
900
÷
{
18
✕
2
}
]
+
(-2)
)
)
✕
(
(-1)
+
16
)
}
]
(i)
24
(ii)
28
(iii)
22
(iv)
26
(v)
25
Assignment Key
1) (ii)
2) (iii)
3) (iv)
4) (i)
5) (i)
6) (v)
7) (iv)
8) (iii)
9) (v)
10) (ii)
11) (ii)
12) (iii)
13) (v)
14) (iii)
15) (v)
