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
29
7
on the number line
(i)
N
(ii)
I
(iii)
L
(iv)
O
(v)
K
Question
2
2.
Find the position of the rational number
(
-43
8
)
on the number line
(i)
R
(ii)
H
(iii)
N
(iv)
K
(v)
G
Question
3
3.
Find the rational number at the point labelled with letter S
(i)
71
6
(ii)
71
10
(iii)
71
8
(iv)
73
8
(v)
69
8
Question
4
4.
Find the rational number at the point labelled with letter J
(i)
(
-33
4
)
(ii)
(
-11
2
)
(iii)
(
-35
4
)
(iv)
(
-31
4
)
(v)
(
-33
2
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters J and K
(i)
17
3
(ii)
29
5
(iii)
37
7
(iv)
5
(v)
27
5
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters E and F
(i)
(
-46
5
)
(ii)
(
-42
5
)
(iii)
(
-44
5
)
(iv)
(
-28
3
)
(v)
(
-60
7
)
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters Q and R
(i)
(
-9
10
)
(ii)
(
-7
12
)
(iii)
(
-7
10
)
(iv)
(
-1
2
)
(v)
(
-7
8
)
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters I and J
(i)
1
2
(ii)
(
-1
4
)
(iii)
(
-3
2
)
(iv)
-1
(v)
(
-1
2
)
Question
9
9.
Find the product of the rational numbers at the points labelled with letters D and E
(i)
1600
27
(ii)
1364
23
(iii)
1484
25
(iv)
296
5
(v)
1482
25
Question
10
10.
Find the product of the rational numbers at the points labelled with letters H and I
(i)
509
10
(ii)
511
10
(iii)
613
12
(iv)
409
8
(v)
513
10
Question
11
11.
Find the position of the rational number
55
8
on the number line
(i)
R
(ii)
O
(iii)
H
(iv)
L
(v)
E
Question
12
12.
Find the position of the rational number
(
-26
5
)
on the number line
(i)
K
(ii)
M
(iii)
F
(iv)
P
(v)
N
Question
13
13.
Find the rational number at the point labelled with letter P
(i)
13
6
(ii)
11
6
(iii)
3
2
(iv)
11
4
(v)
11
8
Question
14
14.
Find the rational number at the point labelled with letter P
(i)
-4
(ii)
(
-36
5
)
(iii)
(
-36
7
)
(iv)
(
-38
7
)
(v)
(
-34
7
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters M and N
(i)
52
3
(ii)
120
7
(iii)
84
5
(iv)
88
5
(v)
86
5
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters F and G
(i)
(
-83
5
)
(ii)
(
-79
5
)
(iii)
(
-113
7
)
(iv)
(
-49
3
)
(v)
(
-81
5
)
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters H and I
(i)
-1
(ii)
(
-3
7
)
(iii)
(
-1
5
)
(iv)
(
-3
5
)
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters F and G
(i)
(
-3
7
)
(ii)
(
-3
5
)
(iii)
(
-1
5
)
(iv)
-1
Question
19
19.
Find the product of the rational numbers at the points labelled with letters G and H
(i)
181
48
(ii)
187
50
(iii)
193
52
(iv)
189
50
(v)
37
10
Question
20
20.
Find the product of the rational numbers at the points labelled with letters K and L
(i)
817
50
(ii)
787
48
(iii)
819
50
(iv)
851
52
(v)
821
50
Assignment Key
1) (v)
2) (v)
3) (iii)
4) (i)
5) (v)
6) (iii)
7) (iii)
8) (v)
9) (v)
10) (ii)
11) (iii)
12) (i)
13) (ii)
14) (iii)
15) (v)
16) (v)
17) (iv)
18) (ii)
19) (ii)
20) (iii)
