EduSahara™ Assignment
Name : BODMAS of Decimal Expressions
Chapter : Decimals
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the value of
7.78
+
3
✕
9.68
÷
9.68
+
8.88
−
2.58
+
2.49
✕
7.74
÷
1.29
−
8.19
(i)
23.83
(ii)
24.83
(iii)
22.83
(iv)
21.83
(v)
25.83
Question
2
2.
Find the value of
(
2.29
+
[
12
÷
6
]
)
(i)
6.29
(ii)
2.29
(iii)
5.29
(iv)
3.29
(v)
4.29
Question
3
3.
Find the value of
51.12
÷
5.68
✕
12.9
÷
1.29
−
10.09
+
4.88
✕
4.49
+
1.19
−
10.78
+
6.58
(i)
99.8112
(ii)
96.8112
(iii)
98.8112
(iv)
97.8112
(v)
100.8112
Question
4
4.
Find the value of
{
(
{
4.78
✕
(
10.88
−
8.39
)
}
+
10.19
)
✕
[
83.7846
÷
(
{
3.49
✕
6.09
}
−
(
2.29
+
5
)
)
]
}
(i)
134.5532
(ii)
133.5532
(iii)
130.5532
(iv)
132.5532
(v)
131.5532
Question
5
5.
Find the value of
25.14
÷
4.19
✕
4.09
+
6.68
−
4.78
✕
9.49
+
7.88
−
2.58
−
8
÷
1
(i)
-16.8422
(ii)
-8.8422
(iii)
-5.8422
(iv)
-9.8422
Question
6
6.
Find the value of
[
1.82
÷
(
(
[
7.36
÷
3.68
]
−
(
8.19
−
[
29.64
÷
9.88
]
)
)
−
(
(
6.78
−
2.39
)
−
8.49
)
)
]
(i)
3
(ii)
1
(iii)
2
(iv)
4
(v)
0
Question
7
7.
Find the value of
7.49
✕
8.29
+
2.09
+
90
÷
9
✕
10.88
−
29.56
÷
7.39
−
5.58
−
10.78
(i)
151.6221
(ii)
150.6221
(iii)
152.6221
(iv)
153.6221
(v)
154.6221
Question
8
8.
Find the value of
(
[
25.56
÷
(
10.49
+
2.29
)
]
−
(
{
10.19
✕
[
10
÷
[
3.58
÷
3.58
]
]
}
−
(
5.68
+
1.88
)
)
)
(i)
-85.34
(ii)
-81.34
(iii)
-92.34
(iv)
-84.34
Assignment Key
1) (i)
2) (v)
3) (iii)
4) (iv)
5) (i)
6) (iii)
7) (iii)
8) (iii)
