EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Rational Numbers
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
Which of the following is true?
(i)
15
7
÷
15
8
=
4
1
56
(ii)
23
15
÷
4
3
=
2
2
45
(iii)
13
3
✕
13
9
=
3
(iv)
31
7
+
17
11
=
5
75
77
(v)
12
7
+
13
12
=
53
84
Question
2
2.
Find the position of the rational number
17
3
on the number line
(i)
R
(ii)
I
(iii)
D
(iv)
H
(v)
O
Question
3
3.
18
−
10
4
5
= ______
(i)
38
5
(ii)
34
5
(iii)
36
5
(iv)
12
(v)
36
7
Question
4
4.
The reciprocal of
5
2
is
(i)
2
5
(ii)
2
2
5
(iii)
(
-3
5
)
(iv)
(
-1
3
5
)
(v)
1
2
5
Question
5
5.
Find the difference between the values of numbers at point A and B
(i)
(
-3
4
)
(ii)
1
4
(iii)
(
-1
2
)
(iv)
(
-1
4
)
(v)
(
-1
6
)
Question
6
6.
Find the missing value in
18
11
✕
______ =
153
55
(i)
17
12
(ii)
3
2
(iii)
17
8
(iv)
17
10
(v)
19
10
Question
7
7.
12
5
✕
10
= ______
(i)
25
(ii)
24
(iii)
23
(iv)
22
(v)
27
Question
8
8.
11
÷
6
5
12
= ______
(i)
2
(ii)
4
3
(iii)
10
7
(iv)
12
5
(v)
12
7
Question
9
9.
13
12
÷
14
= ______
(i)
13
166
(ii)
11
168
(iii)
13
168
(iv)
13
170
(v)
5
56
Question
10
10.
12
÷
6
5
= ______
(i)
9
(ii)
12
(iii)
8
(iv)
10
(v)
11
Question
11
11.
Find the missing value in
5
6
−
______ =
5
24
(i)
3
8
(ii)
5
6
(iii)
5
8
(iv)
7
8
(v)
1
2
Question
12
12.
Find the missing value in
4
9
✕
______ =
19
45
(i)
19
18
(ii)
19
20
(iii)
19
22
(iv)
17
20
(v)
21
20
Question
13
13.
3
5
+
3
= ______
(i)
18
5
(ii)
4
(iii)
18
7
(iv)
16
5
(v)
6
Question
14
14.
9
−
17
6
= ______
(i)
37
6
(ii)
37
8
(iii)
35
6
(iv)
13
2
(v)
37
4
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters R and S
(i)
95
8
(ii)
119
10
(iii)
23
2
(iv)
117
10
(v)
139
12
Question
16
16.
The multiplicative inverse of
7
2
is
(i)
(
-5
7
)
(ii)
2
2
7
(iii)
(
-1
5
7
)
(iv)
1
2
7
(v)
2
7
Question
17
17.
Find the missing value in
14
1
4
+
______ =
31
5
28
(i)
16
11
14
(ii)
16
13
16
(iii)
17
1
12
(iv)
17
1
14
(v)
16
13
14
Question
18
18.
Find the equation representing the following number line diagram
(i)
1
4
−
1
4
=
0
(ii)
0
+
1
4
=
1
4
(iii)
1
12
+
1
4
=
1
3
(iv)
1
12
−
1
2
=
(
-5
12
)
(v)
1
6
+
5
12
=
7
12
Question
19
19.
Find the missing value in
9
5
÷
______ =
171
100
(i)
20
21
(ii)
20
19
(iii)
22
19
(iv)
20
17
(v)
18
19
Question
20
20.
6
1
15
✕
4
= ______
(i)
28
(ii)
364
17
(iii)
122
5
(iv)
364
15
(v)
362
15
Question
21
21.
Which of the following is true?
(i)
21
13
>
22
7
(ii)
37
6
<
34
15
(iii)
34
7
<
35
6
(iv)
36
13
>
31
3
(v)
38
33
>
35
9
Question
22
22.
Reduce the fraction
2352
42336
(i)
1
18
(ii)
1
6
(iii)
1
20
(iv)
(
-1
18
)
(v)
1
16
Question
23
23.
Find the product of the rational numbers at the points labelled with letters G and H
(i)
1841
23
(ii)
1999
25
(iii)
2161
27
(iv)
2003
25
(v)
2001
25
Question
24
24.
3
5
÷
16
= ______
(i)
1
16
(ii)
1
80
(iii)
1
26
(iv)
3
80
(v)
3
82
Question
25
25.
Find the missing value in
13
5
12
÷
______ =
805
1107
(i)
18
1
2
(ii)
18
11
20
(iii)
18
7
20
(iv)
18
9
20
(v)
18
9
22
Assignment Key
1) (iv)
2) (iv)
3) (iii)
4) (i)
5) (iv)
6) (iv)
7) (ii)
8) (v)
9) (iii)
10) (iv)
11) (iii)
12) (ii)
13) (i)
14) (i)
15) (iv)
16) (v)
17) (v)
18) (iii)
19) (ii)
20) (iv)
21) (iii)
22) (i)
23) (v)
24) (iv)
25) (iv)
