EduSahara™ Worksheet

EduSahara™ Assignment

Name : Fraction Concepts

Chapter : Fractions, Decimals and Rational Numbers

Grade : SSC Grade VII

License : Non Commercial Use

Question 1

1.

The reciprocal of
3
8
is

(i)

1

2
3
(ii)

4

2
3
(iii)

2
3
(iv)

3

2
3
(v)

8
3

Question 2

2.

The additive inverse of
(
-1
2
)
is

(i)

0
(ii)

1
2
(iii)

2
-1
(iv)

2
1
(v)

(
-1
2
)

Question 3

3.

The multiplicative inverse of
8
3
is

(i)

2

3
8
(ii)

1

3
8
(iii)

(
-5
8
)
(iv)

(
-1

5
8
)
(v)

3
8

Question 4

4.

The equivalent fraction of
5
7
is

(i)

34
49
(ii)

34
48
(iii)

35
49
(iv)

36
48
(v)

36
50

Question 5

5.

8
5
of
160
is

(i)

266
(ii)

271
(iii)

246
(iv)

241
(v)

256

Question 6

6.

4
3
of ______ is
128

(i)

111
(ii)

81
(iii)

86
(iv)

96
(v)

106

Question 7

7.

Convert
13
3
to mixed fraction

(i)

13
(ii)

5
(iii)

2

3
5
(iv)

3

2
3
(v)

4

1
3

Question 8

8.

Convert
1

2
9
to improper fraction

(i)

13
9
(ii)

11
9
(iii)

9
7
(iv)

13
11
(v)

1

Question 9

9.

Identify the
proper
fraction

(i)

15

7
11
(ii)

12

12
17
(iii)

9
4
(iv)

12
7
(v)

2
3

Question 10

10.

Identify the
improper
fraction

(i)

3

7
19
(ii)

8
15
(iii)

17
15
(iv)

3
8
(v)

17

8
11

Question 11

11.

Identify the
mixed
fraction

(i)

12
15
(ii)

18

9
10
(iii)

12
20
(iv)

17
7
(v)

7
6

Question 12

12.

The simplest form of the fraction
133
380
is

(i)

7
18
(ii)

9
20
(iii)

7
22
(iv)

7
20
(v)

1
4

Question 13

13.

Find the equivalent fraction of
18
17
with numerator
144

(i)

144
51
(ii)

144
85
(iii)

144
68
(iv)

144
102
(v)

144
136

Question 14

14.

Find the equivalent fraction of
13
9
with denominator
81

(i)

78
81
(ii)

52
81
(iii)

117
81
(iv)

39
81
(v)

65
81

Question 15

15.

Find the equivalent fraction of
2
13
with numerator
20

(i)

20
52
(ii)

20
65
(iii)

20
130
(iv)

20
78
(v)

20
39

Question 16

16.

Find the equivalent fraction of
9
20
with numerator
81

(i)

45
180
(ii)

36
180
(iii)

54
180
(iv)

81
180
(v)

27
180

Question 17

17.

Reduce the fraction
768
1536

(i)

1
4
(ii)

1
(iii)

1
2
(iv)

3
2
(v)

(
-1
2
)

Question 18

18.

Which of the following is a unit fraction?

(i)

5
3
(ii)

1
6
(iii)

13

17
19
(iv)

13
19
(v)

19

13
18

Question 19

19.

Which of the following is a decimal fraction?

(i)

12

4
17
(ii)

3
10
(iii)

10

7
12
(iv)

18
5
(v)

1
2

Question 20

20.

Which of the following is a decimal fraction?

(i)

2

16
17
(ii)

16

5
8
(iii)

2
8
(iv)

2
100
(v)

9
8

Question 21

21.

Which of the following is a decimal fraction?

(i)

20
7
(ii)

18

1
4
(iii)

6
1000
(iv)

12

1
7
(v)

1
15

Question 22

22.

Which of the following is a decimal fraction?

(i)

17
2
(ii)

5
10000
(iii)

1
4
(iv)

21

4
7
(v)

14

2
17

Question 23

23.

The like fraction of
3
6
is

(i)

1
9
(ii)

1
8
(iii)

1
5
(iv)

1
6
(v)

1
7

Question 24

24.

The unlike fraction of
2
7
is

(i)

7
13
(ii)

10
7
(iii)

6
7
(iv)

8
7
(v)

9
7

Question 25

25.

Which of the following pairs are like fractions?

(i)

2
6

,

4
6
(ii)

1
18

,

18
25
(iii)

2
4

,

1
2
(iv)

8
12

,

3
5
(v)

5
10

,

5
8

Question 26

26.

Which of the following pairs are unlike fractions?

(i)

15
19

,

8
19
(ii)

1
13

,

6
13
(iii)

2
14

,

14
19
(iv)

8
19

,

11
19
(v)

1
2

,

1
2

Assignment Key