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)

0
(iii)

-2
(iv)

4
(v)

2

Question 2

2.

(i)

-30
(ii)

-29
(iii)

-27
(iv)

-28
(v)

-32

Question 3

3.

(i)

-196
(ii)

-194
(iii)

-192
(iv)

-198
(v)

-195

Question 4

4.

The value of the polynomial
(

2

u

4

−

5

u

3

+

4

u

2

+

8

u

−

4

)
at
u
=
1
is

(i)

4
(ii)

6
(iii)

5
(iv)

2
(v)

7

Question 5

5.

(i)

3
(ii)

0
(iii)

5
(iv)

4
(v)

2

Question 6

6.

(i)

17
(ii)

15
(iii)

16
(iv)

19
(v)

13

Question 7

7.

(i)

19
(ii)

21
(iii)

18
(iv)

20
(v)

22

Question 8

8.

(i)

-1
(ii)

3
(iii)

1
(iv)

0
(v)

-3

Question 9

9.

(i)

37
(ii)

34
(iii)

32
(iv)

33
(v)

35

Question 10

10.

The value of the polynomial
(

−

9

o

2

p

2

q

+

9

o

p

q

−

7

o

p

)
at
o
=
1
,
p
=
(-5)
,
q
=
(-2)
is

(i)

576
(ii)

573
(iii)

574
(iv)

575
(v)

578

Question 11

11.

(i)

-7
(ii)

-9
(iii)

-3
(iv)

-6
(v)

-5

Question 12

12.

(i)

21
(ii)

20
(iii)

18
(iv)

22
(v)

19

Question 13

13.

(i)

2
(ii)

0
(iii)

4
(iv)

3
(v)

6

Question 14

14.

(i)

3
(ii)

1
(iii)

0
(iv)

-1
(v)

-2

Question 15

15.

(i)

16
(ii)

17
(iii)

18
(iv)

20
(v)

19

Question 16

16.

(i)

-2
(ii)

-1
(iii)

2
(iv)

1
(v)

0

Question 17

17.

(i)

4
(ii)

1
(iii)

5
(iv)

7
(v)

3

Question 18

18.

Given
f

(

v

)
=
(

−

5

v

4

+

9

v

3

−

3

v

2

+

v

−

5

)
,
find
f

(

(-1)

)

(i)

-20
(ii)

-24
(iii)

-23
(iv)

-26
(v)

-22

Assignment Key