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)

-3
(iii)

0
(iv)

-4
(v)

-5

Question 2

2.

(i)

6
(ii)

10
(iii)

8
(iv)

5
(v)

7

Question 3

3.

(i)

-1
(ii)

-3
(iii)

1
(iv)

3
(v)

0

Question 4

4.

The value of the polynomial
(

−

5

i

4

+

2

i

3

−

5

i

2

−

8

i

−

8

)
at
i
=
(-1)
is

(i)

-14
(ii)

-12
(iii)

-11
(iv)

-13
(v)

-9

Question 5

5.

(i)

-36
(ii)

-37
(iii)

-35
(iv)

-32
(v)

-34

Question 6

6.

(i)

-3
(ii)

1
(iii)

0
(iv)

2
(v)

-1

Question 7

7.

(i)

-21
(ii)

-24
(iii)

-22
(iv)

-23
(v)

-25

Question 8

8.

(i)

-2
(ii)

-3
(iii)

-6
(iv)

-1
(v)

-4

Question 9

9.

(i)

-12
(ii)

-9
(iii)

-11
(iv)

-10
(v)

-14

Question 10

10.

(i)

-46
(ii)

-47
(iii)

-49
(iv)

-48
(v)

-45

Question 11

11.

(i)

23
(ii)

21
(iii)

22
(iv)

19
(v)

24

Question 12

12.

(i)

-218
(ii)

-217
(iii)

-216
(iv)

-213
(v)

-215

Question 13

13.

(i)

11
(ii)

5
(iii)

9
(iv)

8
(v)

7

Question 14

14.

(i)

2
(ii)

1
(iii)

-3
(iv)

0
(v)

-1

Question 15

15.

(i)

0
(ii)

4
(iii)

1
(iv)

-2
(v)

2

Question 16

16.

(i)

-35
(ii)

-34
(iii)

-31
(iv)

-37
(v)

-33

Question 17

17.

(i)

-92
(ii)

-94
(iii)

-93
(iv)

-90
(v)

-95

Question 18

18.

Given
f

(

i

)
=
(

i

4

+

5

i

3

−

8

i

2

−

i

+

8

)
,
find
f

(

(-4)

)

(i)

-179
(ii)

-177
(iii)

-180
(iv)

-181
(v)

-183

Assignment Key