EduSahara™ Assignment
Name : Rational Number Line
Chapter : Real Numbers
Grade : SSC Grade IX
License : Non Commercial Use
Question
1
1.
Find the position of the rational number
46
7
on the number line
(i)
D
(ii)
K
(iii)
P
(iv)
R
(v)
G
Question
2
2.
Find the position of the rational number
(
-67
9
)
on the number line
(i)
H
(ii)
P
(iii)
S
(iv)
O
(v)
N
Question
3
3.
Find the rational number at the point labelled with letter M
(i)
9
(ii)
27
5
(iii)
5
(iv)
27
7
(v)
29
5
Question
4
4.
Find the rational number at the point labelled with letter R
(i)
(
-16
3
)
(ii)
-6
(iii)
(
-16
5
)
(iv)
-16
(v)
(
-14
3
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters J and K
(i)
71
10
(ii)
15
2
(iii)
73
10
(iv)
29
4
(v)
59
8
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters E and F
(i)
(
-57
4
)
(ii)
(
-143
10
)
(iii)
(
-29
2
)
(iv)
(
-115
8
)
(v)
(
-141
10
)
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters I and J
(i)
0
(ii)
(
-2
3
)
(iii)
(
-4
5
)
(iv)
(
-2
5
)
(v)
(
-2
7
)
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters R and S
(i)
(
-1
4
)
(ii)
(
-3
2
)
(iii)
1
2
(iv)
(
-1
2
)
(v)
-1
Question
9
9.
Find the product of the rational numbers at the points labelled with letters P and Q
(i)
852
25
(ii)
786
23
(iii)
922
27
(iv)
856
25
(v)
854
25
Question
10
10.
Find the product of the rational numbers at the points labelled with letters S and T
(i)
1901
52
(ii)
1827
50
(iii)
1829
50
(iv)
1831
50
(v)
1757
48
Question
11
11.
Find the position of the rational number
36
5
on the number line
(i)
G
(ii)
I
(iii)
Q
(iv)
L
(v)
O
Question
12
12.
Find the position of the rational number
(
-43
7
)
on the number line
(i)
D
(ii)
F
(iii)
L
(iv)
G
(v)
R
Question
13
13.
Find the rational number at the point labelled with letter P
(i)
14
3
(ii)
4
(iii)
46
9
(iv)
44
7
(v)
44
9
Question
14
14.
Find the rational number at the point labelled with letter I
(i)
-8
(ii)
(
-76
9
)
(iii)
(
-74
11
)
(iv)
(
-74
7
)
(v)
(
-74
9
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters E and F
(i)
15
(ii)
11
(iii)
12
(iv)
14
(v)
13
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters F and G
(i)
-16
(ii)
-13
(iii)
-14
(iv)
-15
(v)
-11
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters R and S
(i)
(
-1
5
)
(ii)
(
-3
7
)
(iii)
(
-3
5
)
(iv)
-1
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters M and N
(i)
1
5
(ii)
(
-3
5
)
(iii)
(
-1
7
)
(iv)
(
-1
5
)
(v)
(
-1
3
)
Question
19
19.
Find the product of the rational numbers at the points labelled with letters M and N
(i)
1839
52
(ii)
1767
50
(iii)
1771
50
(iv)
1699
48
(v)
1769
50
Question
20
20.
Find the product of the rational numbers at the points labelled with letters P and Q
(i)
866
25
(ii)
868
25
(iii)
800
23
(iv)
174
5
(v)
104
3
Assignment Key
1) (ii)
2) (ii)
3) (ii)
4) (i)
5) (iii)
6) (ii)
7) (iv)
8) (iv)
9) (v)
10) (iii)
11) (iv)
12) (ii)
13) (v)
14) (v)
15) (v)
16) (iii)
17) (iii)
18) (iv)
19) (v)
20) (ii)
