EduSahara™ Assignment
Name : Rational Number Line
Chapter : Rational Numbers
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
Find the position of the rational number
31
8
on the number line
(i)
J
(ii)
D
(iii)
R
(iv)
H
(v)
M
Question
2
2.
Find the position of the rational number
(
-37
9
)
on the number line
(i)
P
(ii)
N
(iii)
Q
(iv)
E
(v)
S
Question
3
3.
Find the rational number at the point labelled with letter K
(i)
25
3
(ii)
23
3
(iii)
7
(iv)
23
5
(v)
23
Question
4
4.
Find the rational number at the point labelled with letter E
(i)
-19
(ii)
-7
(iii)
(
-19
5
)
(iv)
(
-19
3
)
(v)
(
-17
3
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters S and T
(i)
76
5
(ii)
78
5
(iii)
16
(iv)
108
7
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters K and L
(i)
(
-49
5
)
(ii)
(
-29
3
)
(iii)
(
-65
7
)
(iv)
(
-47
5
)
(v)
-9
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters P and Q
(i)
-1
(ii)
1
2
(iii)
(
-1
4
)
(iv)
(
-3
2
)
(v)
(
-1
2
)
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters S and T
(i)
(
-7
10
)
(ii)
(
-7
8
)
(iii)
(
-9
10
)
(iv)
(
-7
12
)
(v)
(
-1
2
)
Question
9
9.
Find the product of the rational numbers at the points labelled with letters F and G
(i)
502
25
(ii)
544
27
(iii)
504
25
(iv)
506
25
(v)
464
23
Question
10
10.
Find the product of the rational numbers at the points labelled with letters E and F
(i)
214
5
(ii)
988
23
(iii)
1156
27
(iv)
1072
25
(v)
1074
25
Question
11
11.
Find the position of the rational number
40
7
on the number line
(i)
I
(ii)
L
(iii)
H
(iv)
Q
(v)
F
Question
12
12.
Find the position of the rational number
(
-50
7
)
on the number line
(i)
N
(ii)
S
(iii)
F
(iv)
D
(v)
H
Question
13
13.
Find the rational number at the point labelled with letter N
(i)
23
(ii)
23
5
(iii)
7
(iv)
25
3
(v)
23
3
Question
14
14.
Find the rational number at the point labelled with letter D
(i)
(
-11
2
)
(ii)
(
-31
8
)
(iii)
(
-31
6
)
(iv)
(
-31
4
)
(v)
(
-29
6
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters E and F
(i)
19
(ii)
15
(iii)
16
(iv)
17
(v)
18
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters R and S
(i)
(
-57
4
)
(ii)
(
-27
2
)
(iii)
(
-31
2
)
(iv)
-15
(v)
(
-29
2
)
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters F and G
(i)
(
-3
5
)
(ii)
(
-1
7
)
(iii)
1
5
(iv)
(
-1
5
)
(v)
(
-1
3
)
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters P and Q
(i)
-1
(ii)
(
-3
5
)
(iii)
(
-3
7
)
(iv)
(
-1
5
)
Question
19
19.
Find the product of the rational numbers at the points labelled with letters M and N
(i)
634
25
(ii)
638
25
(iii)
586
23
(iv)
636
25
(v)
686
27
Question
20
20.
Find the product of the rational numbers at the points labelled with letters S and T
(i)
207
5
(ii)
373
9
(iii)
955
23
(iv)
1037
25
(v)
1039
25
Assignment Key
1) (iii)
2) (iii)
3) (ii)
4) (iv)
5) (ii)
6) (iv)
7) (v)
8) (i)
9) (iii)
10) (iv)
11) (v)
12) (iv)
13) (v)
14) (iii)
15) (iv)
16) (v)
17) (iv)
18) (ii)
19) (iv)
20) (iv)
