EduSahara™ Assignment
Name : BODMAS Expressions
Chapter : Number System
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
[
13965
÷
{
{
19
✕
(
9
−
4
)
}
✕
(
14
+
(
(
16
+
(-5)
)
+
(-4)
)
)
}
]
(i)
6
(ii)
9
(iii)
8
(iv)
7
(v)
4
Question
2
2.
Find the value of
{
(
(
14
−
(
29
+
18
)
)
+
(
(-6)
+
20
)
)
✕
[
135
÷
5
]
}
(i)
(-512)
(ii)
(-510)
(iii)
(-514)
(iv)
(-513)
(v)
(-515)
Question
3
3.
Find the value of
{
4
✕
[
49
÷
(
(
21
−
17
)
−
(
(-8)
+
{
19
✕
1
}
)
)
]
}
(i)
(-30)
(ii)
(-25)
(iii)
(-28)
(iv)
(-29)
(v)
(-27)
Question
4
4.
Find the value of
(
[
(-3)
÷
[
14
÷
14
]
]
−
[
(-14)
÷
(
(
24
+
(
(-9)
−
18
)
)
−
4
)
]
)
(i)
(-3)
(ii)
(-5)
(iii)
(-6)
(iv)
(-4)
(v)
(-7)
Question
5
5.
Find the value of
(
(
24
−
(
[
252
÷
9
]
+
26
)
)
−
(
25
−
(
{
8
✕
23
}
+
10
)
)
)
(i)
138
(ii)
141
(iii)
137
(iv)
139
(v)
140
Question
6
6.
Find the value of
[
116
÷
[
232
÷
(
13
−
5
)
]
]
(i)
3
(ii)
6
(iii)
5
(iv)
1
(v)
4
Question
7
7.
Find the value of
(
(
12
+
[
(-27)
÷
{
[
22
÷
(
(-2)
−
20
)
]
✕
[
30
÷
10
]
}
]
)
−
17
)
(i)
5
(ii)
3
(iii)
6
(iv)
4
(v)
2
Question
8
8.
Find the value of
(
(
{
{
11
✕
25
}
✕
12
}
+
19
)
+
[
4680
÷
{
13
✕
20
}
]
)
(i)
3336
(ii)
3338
(iii)
3334
(iv)
3339
(v)
3337
Question
9
9.
Find the value of
23
−
11
−
15
+
551
÷
19
✕
10
+
18
✕
26
+
609
÷
21
(i)
784
(ii)
781
(iii)
785
(iv)
783
(v)
787
Question
10
10.
Find the value of
18
+
520
÷
20
+
5
✕
6
+
493
÷
29
−
19
−
23
✕
(-5)
(i)
186
(ii)
187
(iii)
188
(iv)
184
(v)
190
Question
11
11.
Find the value of
20
✕
29
−
368
÷
23
+
11
+
15
✕
484
÷
22
+
17
−
30
(i)
894
(ii)
893
(iii)
891
(iv)
892
(v)
889
Question
12
12.
Find the value of
6
−
(-9)
−
7
−
8
✕
5
−
266
÷
14
✕
27
+
(-52)
÷
13
(i)
(-548)
(ii)
(-551)
(iii)
(-550)
(iv)
(-546)
(v)
(-549)
Question
13
13.
Find the value of
609
÷
21
−
20
+
10
✕
16
−
288
÷
24
+
27
✕
13
−
23
(i)
487
(ii)
484
(iii)
485
(iv)
483
(v)
486
Question
14
14.
Find the value of
261
÷
29
✕
(-10)
+
8
÷
(-2)
✕
16
−
28
+
7
+
4
−
21
(i)
(-194)
(ii)
(-191)
(iii)
(-193)
(iv)
(-190)
(v)
(-192)
Question
15
15.
Find the value of
{
(
[
475
÷
19
]
+
(
12
+
(
[
20
÷
(-10)
]
−
(
2
+
(
14
−
(-6)
)
)
)
)
)
✕
28
}
(i)
364
(ii)
363
(iii)
366
(iv)
365
(v)
361
Assignment Key
1) (iv)
2) (iv)
3) (iii)
4) (ii)
5) (iv)
6) (v)
7) (iv)
8) (v)
9) (i)
10) (ii)
11) (iv)
12) (v)
13) (iii)
14) (v)
15) (i)
