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
17
3
on the number line
(i)
H
(ii)
D
(iii)
K
(iv)
L
(v)
M
Question
2
2.
Find the position of the rational number
(
-37
6
)
on the number line
(i)
O
(ii)
K
(iii)
S
(iv)
P
(v)
H
Question
3
3.
Find the rational number at the point labelled with letter E
(i)
27
7
(ii)
25
9
(iii)
25
7
(iv)
23
7
(v)
5
Question
4
4.
Find the rational number at the point labelled with letter D
(i)
(
-31
5
)
(ii)
(
-33
5
)
(iii)
(
-29
5
)
(iv)
(
-31
3
)
(v)
(
-31
7
)
Question
5
5.
Find the sum of the rational numbers at the points labelled with letters P and Q
(i)
49
5
(ii)
51
5
(iii)
31
3
(iv)
47
5
(v)
67
7
Question
6
6.
Find the sum of the rational numbers at the points labelled with letters M and N
(i)
-11
(ii)
(
-51
5
)
(iii)
(
-73
7
)
(iv)
(
-53
5
)
Question
7
7.
Find the difference of the rational numbers at the points labelled with letters N and O
(i)
(
-3
5
)
(ii)
(
-1
5
)
(iii)
(
-3
7
)
(iv)
-1
Question
8
8.
Find the difference of the rational numbers at the points labelled with letters Q and R
(i)
(
-3
8
)
(ii)
(
-1
2
)
(iii)
(
-1
4
)
(iv)
(
-3
10
)
(v)
(
-1
10
)
Question
9
9.
Find the product of the rational numbers at the points labelled with letters Q and R
(i)
223
5
(ii)
219
5
(iii)
309
7
(iv)
133
3
(v)
221
5
Question
10
10.
Find the product of the rational numbers at the points labelled with letters E and F
(i)
22
(ii)
150
7
(iii)
108
5
(iv)
106
5
Question
11
11.
Find the position of the rational number
34
5
on the number line
(i)
M
(ii)
I
(iii)
Q
(iv)
R
(v)
K
Question
12
12.
Find the position of the rational number
(
-25
4
)
on the number line
(i)
S
(ii)
R
(iii)
N
(iv)
H
(v)
Q
Question
13
13.
Find the rational number at the point labelled with letter R
(i)
11
7
(ii)
13
5
(iii)
9
5
(iv)
11
5
(v)
11
3
Question
14
14.
Find the rational number at the point labelled with letter E
(i)
(
-41
8
)
(ii)
(
-43
8
)
(iii)
(
-41
6
)
(iv)
(
-39
8
)
(v)
(
-41
10
)
Question
15
15.
Find the sum of the rational numbers at the points labelled with letters M and N
(i)
99
5
(ii)
137
7
(iii)
101
5
(iv)
97
5
(v)
61
3
Question
16
16.
Find the sum of the rational numbers at the points labelled with letters F and G
(i)
-13
(ii)
(
-25
2
)
(iii)
(
-27
2
)
(iv)
(
-49
4
)
(v)
(
-23
2
)
Question
17
17.
Find the difference of the rational numbers at the points labelled with letters N and O
(i)
(
-7
10
)
(ii)
(
-7
8
)
(iii)
(
-7
12
)
(iv)
(
-9
10
)
(v)
(
-1
2
)
Question
18
18.
Find the difference of the rational numbers at the points labelled with letters M and N
(i)
(
-7
10
)
(ii)
(
-1
2
)
(iii)
(
-9
10
)
(iv)
(
-7
8
)
(v)
(
-7
12
)
Question
19
19.
Find the product of the rational numbers at the points labelled with letters G and H
(i)
226
25
(ii)
224
25
(iii)
222
25
(iv)
208
23
(v)
80
9
Question
20
20.
Find the product of the rational numbers at the points labelled with letters J and K
(i)
1508
23
(ii)
1636
25
(iii)
1768
27
(iv)
1638
25
(v)
328
5
Assignment Key
1) (ii)
2) (v)
3) (iii)
4) (i)
5) (i)
6) (iv)
7) (i)
8) (iv)
9) (v)
10) (iii)
11) (i)
12) (iv)
13) (iv)
14) (i)
15) (i)
16) (ii)
17) (i)
18) (i)
19) (ii)
20) (iv)
