EduSahara™ Assignment
Name : Rational Number Line
Chapter : Rational Numbers
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the equation representing the following number line diagram
(i)
1
9
+
1
9
=
2
9
(ii)
0
+
1
9
=
1
9
(iii)
2
9
+
1
3
=
5
9
(iv)
1
9
−
4
9
=
(
-1
3
)
(v)
1
3
−
1
9
=
2
9
Question
2
2.
Find the difference between the values of numbers at point A and B
(i)
1
4
(ii)
(
-1
6
)
(iii)
(
-1
2
)
(iv)
(
-1
4
)
(v)
(
-3
4
)
Question
3
3.
Find the position of the rational number
53
9
on the number line
(i)
K
(ii)
G
(iii)
L
(iv)
O
(v)
N
Question
4
4.
Find the position of the rational number
(
-19
5
)
on the number line
(i)
R
(ii)
Q
(iii)
D
(iv)
M
(v)
H
Question
5
5.
Find the rational number at the point labelled with letter S
(i)
41
8
(ii)
43
6
(iii)
41
6
(iv)
41
4
(v)
13
2
Question
6
6.
Find the rational number at the point labelled with letter N
(i)
(
-26
5
)
(ii)
(
-26
3
)
(iii)
(
-28
5
)
(iv)
(
-24
5
)
(v)
(
-26
7
)
Question
7
7.
Find the sum of the rational numbers at the points labelled with letters S and T
(i)
29
4
(ii)
15
2
(iii)
59
8
(iv)
73
10
(v)
71
10
Question
8
8.
Find the sum of the rational numbers at the points labelled with letters P and Q
(i)
(
-99
10
)
(ii)
(
-101
10
)
(iii)
(
-81
8
)
(iv)
(
-103
10
)
(v)
(
-121
12
)
Question
9
9.
Find the difference of the rational numbers at the points labelled with letters H and I
(i)
(
-3
5
)
(ii)
(
-1
7
)
(iii)
(
-1
3
)
(iv)
1
5
(v)
(
-1
5
)
Question
10
10.
Find the difference of the rational numbers at the points labelled with letters F and G
(i)
(
-3
8
)
(ii)
(
-3
10
)
(iii)
(
-1
10
)
(iv)
(
-1
2
)
(v)
(
-1
4
)
Question
11
11.
Find the product of the rational numbers at the points labelled with letters P and Q
(i)
30
(ii)
35
(iii)
34
(iv)
32
(v)
33
Question
12
12.
Find the product of the rational numbers at the points labelled with letters R and S
(i)
2019
100
(ii)
2021
100
(iii)
687
34
(iv)
2023
100
(v)
283
14
Question
13
13.
Find the equation representing the following number line diagram
(i)
1
1
+
5
6
=
1
5
6
(ii)
5
6
−
1
1
=
(
-1
6
)
(iii)
5
6
−
1
2
=
1
3
(iv)
7
6
−
1
2
=
2
3
(v)
2
3
+
1
2
=
7
6
Question
14
14.
Find the difference between the values of numbers at point A and B
(i)
(
-2
13
)
(ii)
0
(iii)
(
-2
9
)
(iv)
(
-2
11
)
(v)
(
-4
11
)
Question
15
15.
Find the position of the rational number
59
6
on the number line
(i)
E
(ii)
J
(iii)
P
(iv)
F
(v)
O
Question
16
16.
Find the position of the rational number
(
-19
5
)
on the number line
(i)
F
(ii)
M
(iii)
S
(iv)
J
(v)
H
Question
17
17.
Find the rational number at the point labelled with letter G
(i)
17
3
(ii)
49
11
(iii)
7
(iv)
47
9
(v)
49
9
Question
18
18.
Find the rational number at the point labelled with letter K
(i)
(
-31
5
)
(ii)
(
-33
5
)
(iii)
(
-31
7
)
(iv)
(
-31
3
)
(v)
(
-29
5
)
Question
19
19.
Find the sum of the rational numbers at the points labelled with letters I and J
(i)
20
(ii)
23
(iii)
21
(iv)
18
(v)
19
Question
20
20.
Find the sum of the rational numbers at the points labelled with letters P and Q
(i)
(
-53
7
)
(ii)
(
-25
3
)
(iii)
(
-37
5
)
(iv)
(
-39
5
)
(v)
(
-41
5
)
Question
21
21.
Find the difference of the rational numbers at the points labelled with letters E and F
(i)
(
-3
5
)
(ii)
(
-3
7
)
(iii)
(
-1
5
)
(iv)
-1
Question
22
22.
Find the difference of the rational numbers at the points labelled with letters G and H
(i)
(
-1
4
)
(ii)
(
-1
2
)
(iii)
(
-3
2
)
(iv)
1
2
(v)
-1
Question
23
23.
Find the product of the rational numbers at the points labelled with letters J and K
(i)
96
(ii)
95
(iii)
97
(iv)
99
(v)
94
Question
24
24.
Find the product of the rational numbers at the points labelled with letters K and L
(i)
2081
50
(ii)
2161
52
(iii)
2079
50
(iv)
2077
50
(v)
1997
48
Assignment Key
1) (i)
2) (iv)
3) (v)
4) (iii)
5) (iii)
6) (i)
7) (iv)
8) (ii)
9) (v)
10) (ii)
11) (v)
12) (ii)
13) (iii)
14) (iv)
15) (v)
16) (v)
17) (v)
18) (i)
19) (i)
20) (iv)
21) (i)
22) (ii)
23) (i)
24) (iii)
