EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Number System
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
[
456
÷
19
]
(i)
24
(ii)
26
(iii)
22
(iv)
25
(v)
23
Question
2
2.
Find the value of
(
28
+
{
{
(
(
21
+
6
)
+
22
)
✕
(
16
−
(
(-3)
−
(
15
+
24
)
)
)
}
✕
(
2
−
8
)
}
)
(i)
(-17025)
(ii)
(-17023)
(iii)
(-17027)
(iv)
(-17021)
(v)
(-17024)
Question
3
3.
Find the value of
(
{
(
26
+
(
{
(-10)
✕
(
18
+
7
)
}
−
22
)
)
✕
[
75
÷
(
(-6)
−
19
)
]
}
−
(-9)
)
(i)
748
(ii)
747
(iii)
744
(iv)
746
(v)
750
Question
4
4.
Find the value of
{
[
(-252)
÷
{
21
✕
(-2)
}
]
✕
(
(
(
2
+
(
(-9)
−
15
)
)
+
11
)
−
{
23
✕
(-3)
}
)
}
(i)
346
(ii)
349
(iii)
347
(iv)
348
(v)
351
Question
5
5.
Find the value of
[
27
÷
9
]
(i)
5
(ii)
4
(iii)
3
(iv)
2
(v)
1
Question
6
6.
Find the value of
{
[
(-36)
÷
(
(-3)
−
9
)
]
✕
(
[
216
÷
12
]
−
{
26
✕
4
}
)
}
(i)
(-258)
(ii)
(-259)
(iii)
(-257)
(iv)
(-255)
(v)
(-260)
Question
7
7.
Find the value of
{
{
[
799
÷
(
(
[
130
÷
10
]
+
12
)
+
22
)
]
✕
[
9
÷
3
]
}
✕
{
25
✕
(
29
−
(-5)
)
}
}
(i)
43350
(ii)
43349
(iii)
43348
(iv)
43353
(v)
43351
Question
8
8.
Find the value of
[
(-69)
÷
(
{
(-2)
✕
8
}
+
[
170352
÷
{
{
24
✕
26
}
✕
(
18
−
(-3)
)
}
]
)
]
(i)
22
(ii)
23
(iii)
24
(iv)
20
(v)
26
Question
9
9.
Find the value of
20
+
21
−
26
−
28
+
15
✕
484
÷
22
−
252
÷
12
✕
13
(i)
41
(ii)
43
(iii)
46
(iv)
45
(v)
44
Question
10
10.
Find the value of
11
✕
112
÷
8
+
(-6)
+
24
+
(-2)
−
48
÷
6
✕
9
+
13
(i)
110
(ii)
112
(iii)
109
(iv)
111
(v)
114
Question
11
11.
Find the value of
432
÷
27
✕
17
+
14
✕
234
÷
13
−
11
+
25
−
21
−
23
(i)
496
(ii)
493
(iii)
491
(iv)
495
(v)
494
Question
12
12.
Find the value of
17
✕
(-8)
÷
2
+
4
+
7
+
(-2)
+
27
✕
11
+
(-27)
÷
9
(i)
236
(ii)
232
(iii)
235
(iv)
238
(v)
234
Question
13
13.
Find the value of
23
✕
384
÷
16
−
418
÷
22
−
18
+
26
−
21
✕
15
−
17
(i)
209
(ii)
208
(iii)
206
(iv)
210
(v)
211
Question
14
14.
Find the value of
1
✕
(-66)
÷
22
+
18
+
(-2)
✕
7
−
(-40)
÷
(-10)
+
12
+
10
(i)
19
(ii)
20
(iii)
16
(iv)
21
(v)
18
Question
15
15.
Find the value of
[
1218
÷
(
(
24
−
(
(
(-5)
+
22
)
−
6
)
)
−
{
[
266
÷
14
]
✕
(-10)
}
)
]
(i)
7
(ii)
5
(iii)
8
(iv)
6
(v)
4
Assignment Key
1) (i)
2) (v)
3) (ii)
4) (iv)
5) (iii)
6) (i)
7) (i)
8) (ii)
9) (v)
10) (iv)
11) (v)
12) (iii)
13) (i)
14) (i)
15) (iv)
