EduSahara™ Assignment
Name : BODMAS of Decimal Expressions
Chapter : Decimals
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
35
÷
5
✕
7.58
+
10.88
−
2.39
−
10.68
−
29.33
÷
4.19
−
3.78
✕
4.49
(i)
28.8978
(ii)
27.8978
(iii)
25.8978
(iv)
24.8978
(v)
26.8978
Question
2
2.
Find the value of
[
95.2
÷
(
10.39
+
(
(
9.29
+
(
9.19
−
7.88
)
)
−
9.09
)
)
]
(i)
10
(ii)
7
(iii)
8
(iv)
9
(v)
6
Question
3
3.
Find the value of
8
+
2.39
✕
77.22
÷
8.58
+
4.68
−
4.78
−
6.49
−
4.88
✕
36.33
÷
5.19
(i)
-11.24
(ii)
-4.24
(iii)
-3.24
(iv)
-0.24
Question
4
4.
Find the value of
(
7.09
+
(
{
9.49
✕
2.39
}
+
(
(
[
91.71
÷
10.19
]
+
(
9.68
+
1.58
)
)
+
[
10.29
÷
(
2
+
8.29
)
]
)
)
)
(i)
52.0311
(ii)
49.0311
(iii)
50.0311
(iv)
53.0311
(v)
51.0311
Question
5
5.
Find the value of
8.29
✕
8.68
−
7
+
2.49
✕
21.63
÷
3.09
+
1.88
−
18.06
÷
2.58
−
6.19
(i)
70.0772
(ii)
72.0772
(iii)
73.0772
(iv)
69.0772
(v)
71.0772
Question
6
6.
Find the value of
(
6.58
−
[
133.6338
÷
{
(
3
+
3.78
)
✕
2.19
}
]
)
(i)
8.58
(ii)
4.58
(iii)
-2.42
(iv)
5.58
Question
7
7.
Find the value of
84.64
÷
10.58
✕
5.39
+
10.68
+
8.09
+
74.61
÷
8.29
−
10.78
−
6.49
✕
1.88
(i)
49.9088
(ii)
47.9088
(iii)
45.9088
(iv)
46.9088
(v)
48.9088
Question
8
8.
Find the value of
{
(
9.88
−
(
(
(
6.49
−
6.58
)
−
1.78
)
−
1
)
)
✕
(
4.68
−
{
[
72.9
÷
7.29
]
✕
(
5.19
−
8.09
)
}
)
}
(i)
428.42
(ii)
430.42
(iii)
427.42
(iv)
429.42
(v)
431.42
Assignment Key
1) (v)
2) (iii)
3) (i)
4) (v)
5) (v)
6) (iii)
7) (ii)
8) (iv)
