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
7
3
on the number line
(i)
K
(ii)
M
(iii)
Q
(iv)
F
(v)
G
Question
2
2.
Find the position of the rational number
(
-38
5
)
on the number line
(i)
I
(ii)
J
(iii)
H
(iv)
R
(v)
K
Question
3
3.
Find the rational number at the point labelled with letter D
(i)
27
7
(ii)
25
7
(iii)
25
9
(iv)
23
7
(v)
5
Question
4
4.
Find the rational number at the point labelled with letter G
(i)
(
-31
4
)
(ii)
(
-35
4
)
(iii)
(
-33
4
)
(iv)
(
-11
2
)
(v)
(
-33
2
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters S and T
(i)
66
5
(ii)
14
(iii)
94
7
(iv)
68
5
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters N and O
(i)
-15
(ii)
(
-101
7
)
(iii)
(
-73
5
)
(iv)
(
-71
5
)
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters J and K
(i)
(
-2
5
)
(ii)
(
-2
3
)
(iii)
0
(iv)
(
-4
5
)
(v)
(
-2
7
)
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters R and S
(i)
(
-7
8
)
(ii)
(
-1
2
)
(iii)
(
-7
10
)
(iv)
(
-9
10
)
(v)
(
-7
12
)
Question
9
9.
Find the product of the rational numbers at the points labelled with letters Q and R
(i)
1223
100
(ii)
415
34
(iii)
1221
100
(iv)
171
14
(v)
1219
100
Question
10
10.
Find the product of the rational numbers at the points labelled with letters E and F
(i)
57
2
(ii)
55
2
(iii)
29
(iv)
113
4
(v)
59
2
Question
11
11.
Find the position of the rational number
14
9
on the number line
(i)
F
(ii)
O
(iii)
S
(iv)
D
(v)
L
Question
12
12.
Find the position of the rational number
(
-34
7
)
on the number line
(i)
Q
(ii)
R
(iii)
L
(iv)
G
(v)
P
Question
13
13.
Find the rational number at the point labelled with letter R
(i)
11
9
(ii)
11
5
(iii)
11
7
(iv)
13
7
(v)
9
7
Question
14
14.
Find the rational number at the point labelled with letter E
(i)
(
-41
6
)
(ii)
(
-41
8
)
(iii)
(
-43
8
)
(iv)
(
-39
8
)
(v)
(
-41
10
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters D and E
(i)
12
(ii)
9
(iii)
7
(iv)
8
(v)
10
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters D and E
(i)
(
-83
10
)
(ii)
(
-79
10
)
(iii)
(
-65
8
)
(iv)
(
-81
10
)
(v)
(
-97
12
)
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters S and T
(i)
(
-1
2
)
(ii)
(
-3
10
)
(iii)
(
-1
10
)
(iv)
(
-1
4
)
(v)
(
-3
8
)
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters Q and R
(i)
(
-9
10
)
(ii)
(
-7
10
)
(iii)
(
-7
8
)
(iv)
(
-7
12
)
(v)
(
-1
2
)
Question
19
19.
Find the product of the rational numbers at the points labelled with letters J and K
(i)
1406
25
(ii)
1516
27
(iii)
1404
25
(iv)
1402
25
(v)
1292
23
Question
20
20.
Find the product of the rational numbers at the points labelled with letters S and T
(i)
6907
98
(ii)
7049
100
(iii)
7047
100
(iv)
1409
20
(v)
7187
102
Assignment Key
1) (iv)
2) (iii)
3) (ii)
4) (iii)
5) (iv)
6) (iii)
7) (i)
8) (iii)
9) (iii)
10) (i)
11) (i)
12) (iii)
13) (iii)
14) (ii)
15) (ii)
16) (iv)
17) (ii)
18) (ii)
19) (iii)
20) (iii)
