EduSahara™ Worksheet

EduSahara™ Assignment

Name : Finding Values of Algebraic Expressions

Chapter : Fundamental Concepts of Algebra

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

(i)

1
(ii)

4
(iii)

3
(iv)

2
(v)

0

Question 2

2.

(i)

-53
(ii)

-57
(iii)

-55
(iv)

-54
(v)

-56

Question 3

3.

(i)

-43
(ii)

-40
(iii)

-41
(iv)

-42
(v)

-45

Question 4

4.

The value of the polynomial
(

4

g

4

−

4

g

3

+

9

g

2

+

9

g

+

3

)
at
g
=
(-4)
is

(i)

1391
(ii)

1390
(iii)

1388
(iv)

1394
(v)

1392

Question 5

5.

(i)

79
(ii)

78
(iii)

81
(iv)

80
(v)

82

Question 6

6.

(i)

-237
(ii)

-240
(iii)

-243
(iv)

-239
(v)

-241

Question 7

7.

(i)

-57
(ii)

-54
(iii)

-59
(iv)

-56
(v)

-55

Question 8

8.

(i)

-27
(ii)

-29
(iii)

-32
(iv)

-30
(v)

-31

Question 9

9.

(i)

15
(ii)

18
(iii)

16
(iv)

13
(v)

17

Question 10

10.

The value of the polynomial
(

5

f

g

2

h

−

4

f

g

2

−

5

h

)
at
f
=
(-2)
,
g
=
2
,
h
=
(-2)
is

(i)

121
(ii)

120
(iii)

124
(iv)

123
(v)

122

Question 11

11.

(i)

92
(ii)

90
(iii)

89
(iv)

91
(v)

94

Question 12

12.

The value of the polynomial
(

6

g

2

h

i

2

−

4

g

i

2

+

7

h

2

i

2

)
at
g
=
2
,
h
=
(-2)
,
i
=
2
is

(i)

-112
(ii)

-111
(iii)

-114
(iv)

-109
(v)

-113

Question 13

13.

(i)

-6
(ii)

-10
(iii)

-5
(iv)

-7
(v)

-8

Question 14

14.

(i)

0
(ii)

1
(iii)

-1
(iv)

3
(v)

-3

Question 15

15.

(i)

-16
(ii)

-11
(iii)

-14
(iv)

-12
(v)

-13

Question 16

16.

(i)

2
(ii)

-3
(iii)

1
(iv)

0
(v)

-1

Question 17

17.

(i)

-3
(ii)

1
(iii)

0
(iv)

-1
(v)

-2

Question 18

18.

Given
f

(

q

)
=
(

8

q

4

−

7

q

3

+

9

q

2

+

3

q

+

2

)
,
find
f

(

(-4)

)

(i)

2631
(ii)

2628
(iii)

2629
(iv)

2630
(v)

2633

Assignment Key