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
20
3
on the number line
(i)
D
(ii)
E
(iii)
H
(iv)
L
(v)
I
Question
2
2.
Find the position of the rational number
(
-14
3
)
on the number line
(i)
J
(ii)
L
(iii)
D
(iv)
I
(v)
F
Question
3
3.
Find the rational number at the point labelled with letter R
(i)
31
10
(ii)
31
6
(iii)
31
8
(iv)
33
8
(v)
29
8
Question
4
4.
Find the rational number at the point labelled with letter E
(i)
(
-24
5
)
(ii)
(
-26
5
)
(iii)
(
-26
7
)
(iv)
(
-28
5
)
(v)
(
-26
3
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters I and J
(i)
35
2
(ii)
18
(iii)
33
2
(iv)
37
2
(v)
69
4
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters P and Q
(i)
(
-57
7
)
(ii)
(
-43
5
)
(iii)
(
-25
3
)
(iv)
(
-41
5
)
(v)
(
-39
5
)
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters D and E
(i)
(
-1
2
)
(ii)
(
-7
8
)
(iii)
(
-7
12
)
(iv)
(
-7
10
)
(v)
(
-9
10
)
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters R and S
(i)
-1
(ii)
(
-1
5
)
(iii)
(
-3
5
)
(iv)
(
-3
7
)
Question
9
9.
Find the product of the rational numbers at the points labelled with letters Q and R
(i)
142
23
(ii)
156
25
(iii)
152
25
(iv)
154
25
(v)
166
27
Question
10
10.
Find the product of the rational numbers at the points labelled with letters I and J
(i)
440
9
(ii)
1128
23
(iii)
1222
25
(iv)
1224
25
(v)
1226
25
Question
11
11.
Find the position of the rational number
49
6
on the number line
(i)
K
(ii)
O
(iii)
I
(iv)
P
(v)
E
Question
12
12.
Find the position of the rational number
(
-26
5
)
on the number line
(i)
F
(ii)
G
(iii)
J
(iv)
E
(v)
D
Question
13
13.
Find the rational number at the point labelled with letter E
(i)
11
(ii)
11
3
(iii)
11
5
(iv)
13
3
(v)
3
Question
14
14.
Find the rational number at the point labelled with letter H
(i)
-17
(ii)
(
-19
2
)
(iii)
(
-17
4
)
(iv)
(
-15
2
)
(v)
(
-17
2
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters G and H
(i)
101
5
(ii)
99
5
(iii)
97
5
(iv)
61
3
(v)
137
7
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters R and S
(i)
-17
(ii)
-12
(iii)
-14
(iv)
-15
(v)
-16
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters G and H
(i)
(
-3
10
)
(ii)
(
-3
8
)
(iii)
(
-1
10
)
(iv)
(
-1
4
)
(v)
(
-1
2
)
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters J and K
(i)
(
-3
8
)
(ii)
(
-3
10
)
(iii)
(
-1
4
)
(iv)
(
-1
10
)
(v)
(
-1
2
)
Question
19
19.
Find the product of the rational numbers at the points labelled with letters E and F
(i)
1186
25
(ii)
1094
23
(iii)
1188
25
(iv)
238
5
(v)
1282
27
Question
20
20.
Find the product of the rational numbers at the points labelled with letters I and J
(i)
107
2
(ii)
53
(iii)
209
4
(iv)
103
2
(v)
105
2
Assignment Key
1) (v)
2) (i)
3) (iii)
4) (ii)
5) (i)
6) (iv)
7) (iv)
8) (iii)
9) (iv)
10) (iv)
11) (i)
12) (iv)
13) (ii)
14) (v)
15) (ii)
16) (iv)
17) (i)
18) (ii)
19) (iii)
20) (v)
