EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Number System
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
[
168
÷
[
696
÷
29
]
]
(i)
8
(ii)
10
(iii)
6
(iv)
5
(v)
7
Question
2
2.
Find the value of
[
135
÷
9
]
(i)
15
(ii)
14
(iii)
16
(iv)
12
(v)
18
Question
3
3.
Find the value of
(
(
{
(
24
−
9
)
✕
13
}
−
(
{
(
(-1)
−
22
)
✕
{
(
4
−
8
)
✕
16
}
}
−
3
)
)
−
20
)
(i)
(-1294)
(ii)
(-1293)
(iii)
(-1291)
(iv)
(-1295)
(v)
(-1297)
Question
4
4.
Find the value of
(
23
−
{
26
✕
(
(
(
(
28
−
(
27
−
4
)
)
+
14
)
−
5
)
−
(
(
(-7)
−
(-9)
)
−
13
)
)
}
)
(i)
(-625)
(ii)
(-630)
(iii)
(-627)
(iv)
(-628)
(v)
(-626)
Question
5
5.
Find the value of
(
(
{
16
✕
24
}
−
{
(-4)
✕
(
{
[
30
÷
5
]
✕
9
}
−
14
)
}
)
−
[
264
÷
22
]
)
(i)
532
(ii)
533
(iii)
531
(iv)
529
(v)
534
Question
6
6.
Find the value of
(
(
{
(
10
+
27
)
✕
12
}
−
(-9)
)
+
{
11
✕
{
(
[
360
÷
20
]
−
26
)
✕
(-6)
}
}
)
(i)
980
(ii)
978
(iii)
983
(iv)
981
(v)
982
Question
7
7.
Find the value of
{
[
432
÷
(
19
−
3
)
]
✕
(
[
15600
÷
{
25
✕
26
}
]
−
(
21
−
23
)
)
}
(i)
701
(ii)
705
(iii)
702
(iv)
699
(v)
703
Question
8
8.
Find the value of
[
(-17275)
÷
(
(
(-6)
−
(-1)
)
−
{
{
23
✕
15
}
✕
[
(-90)
÷
(-9)
]
}
)
]
(i)
6
(ii)
4
(iii)
5
(iv)
2
(v)
7
Question
9
9.
Find the value of
19
+
22
✕
23
−
25
✕
15
−
26
+
432
÷
16
+
408
÷
17
(i)
174
(ii)
172
(iii)
175
(iv)
176
(v)
177
Question
10
10.
Find the value of
3
+
9
−
(-4)
÷
4
+
12
✕
21
−
28
+
(-22)
÷
22
✕
8
(i)
229
(ii)
228
(iii)
231
(iv)
230
(v)
226
Question
11
11.
Find the value of
22
✕
15
−
14
−
13
+
360
÷
24
✕
840
÷
28
−
16
+
26
(i)
761
(ii)
766
(iii)
763
(iv)
764
(v)
762
Question
12
12.
Find the value of
13
−
(-208)
÷
(-8)
+
(-4)
✕
25
−
26
−
5
−
812
÷
28
✕
12
(i)
(-493)
(ii)
(-489)
(iii)
(-492)
(iv)
(-491)
(v)
(-494)
Question
13
13.
Find the value of
27
✕
21
−
30
+
28
−
286
÷
22
+
406
÷
14
✕
13
+
23
(i)
955
(ii)
953
(iii)
952
(iv)
949
(v)
951
Question
14
14.
Find the value of
(-4)
−
(-3)
✕
4
+
(-2)
+
(-6)
✕
210
÷
7
+
5
+
232
÷
8
(i)
(-138)
(ii)
(-139)
(iii)
(-140)
(iv)
(-141)
(v)
(-143)
Question
15
15.
Find the value of
(
(
(
[
(-144)
÷
(-6)
]
+
19
)
−
5
)
+
(
(
20
+
28
)
+
[
700
÷
[
675
÷
27
]
]
)
)
(i)
115
(ii)
113
(iii)
117
(iv)
114
(v)
112
Assignment Key
1) (v)
2) (i)
3) (i)
4) (iii)
5) (i)
6) (iv)
7) (iii)
8) (iii)
9) (iii)
10) (i)
11) (iii)
12) (iii)
13) (iii)
14) (iii)
15) (iv)
