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)

2
(ii)

4
(iii)

0
(iv)

5
(v)

3

Question 2

2.

(i)

-16
(ii)

-17
(iii)

-15
(iv)

-18
(v)

-20

Question 3

3.

(i)

9
(ii)

10
(iii)

11
(iv)

7
(v)

8

Question 4

4.

The value of the polynomial
(

9

b

4

−

8

b

3

−

5

b

2

+

4

b

−

3

)
at
b
=
(-5)
is

(i)

6479
(ii)

6478
(iii)

6477
(iv)

6474
(v)

6476

Question 5

5.

(i)

41
(ii)

38
(iii)

42
(iv)

39
(v)

40

Question 6

6.

(i)

-62
(ii)

-66
(iii)

-64
(iv)

-61
(v)

-63

Question 7

7.

(i)

4
(ii)

-2
(iii)

2
(iv)

0
(v)

1

Question 8

8.

(i)

3
(ii)

-1
(iii)

-2
(iv)

1
(v)

0

Question 9

9.

(i)

-111
(ii)

-106
(iii)

-107
(iv)

-109
(v)

-108

Question 10

10.

(i)

-21
(ii)

-20
(iii)

-18
(iv)

-17
(v)

-19

Question 11

11.

(i)

27
(ii)

24
(iii)

22
(iv)

25
(v)

23

Question 12

12.

The value of the polynomial
(

−

8

b

2

c

2

d

2

+

7

b

c

d

2

+

2

)
at
b
=
(-4)
,
c
=
(-2)
,
d
=
3
is

(i)

-4101
(ii)

-4103
(iii)

-4102
(iv)

-4104
(v)

-4100

Question 13

13.

(i)

6
(ii)

3
(iii)

0
(iv)

4
(v)

2

Question 14

14.

(i)

-1
(ii)

1
(iii)

0
(iv)

-2
(v)

2

Question 15

15.

(i)

-29
(ii)

-28
(iii)

-27
(iv)

-30
(v)

-32

Question 16

16.

(i)

-15
(ii)

-16
(iii)

-18
(iv)

-12
(v)

-14

Question 17

17.

(i)

-21
(ii)

-22
(iii)

-18
(iv)

-20
(v)

-19

Question 18

18.

Given
f

(

t

)
=
(

−

5

t

4

+

3

t

3

+

5

t

2

+

t

+

1

)
,
find
f

(

0

)

(i)

-2
(ii)

3
(iii)

0
(iv)

2
(v)

1

Assignment Key