(Section A)
Q1. Do as directed: (1×5= 5Marks)
i) Identify the trinomial; (choose the correct one)
a) xyz c) x + yz
b) xy - z d) x + y – z
ii) The product of (a2
) × (2a22) × (4a26) is equal to ………………. (Fill in the blanks)
iii) Area of a Triangle is equal to Base × Corresponding altitude; (True or False)
iv) 654 = 6× 100 + 5 × 10 + …… (Fill in the blanks)
v) if a number is divisible by 6 then the number is always divisible by; (choose the correct
answer)
a) 2 c) 3
b) 1 d) All of these
(Section B)
Q2. The diagonals of a rhombus are 7.5cm and 12cm. Find its area. 2 Marks
Q3. Find the value of. 2 Marks
(2-1
× 4-1
) ÷ 2-2
Q4. Razia has a road map with a scale of 1 cm representing 18 km. She drives on a road for
72 km. What would be her distance covered in the map? 2 Marks
Q5. Divide: 2 Marks
(10x - 25) ÷ (2x - 5)Kashmir Harvard G8/T2/MATHS Page 2
(Section C)
Q6. Simplify: 3 Marks
(1.5x - 4y) (1.5x + 4y + 3) - 4.5x + 12y
Q7. Show that: 3 Marks
(4pq + 3q )2
- (4pq - 3q )2
= 48pq2
Q8. Draw the line passing through (2,3) and (3,2). Find the coordinates of the points at which
this line meets the x-axis and y-axis. 3 Marks
Q9. Find the values of the letters in the following and give reasons for the steps involved.
A B 3 Marks
× 6
B B B
(Section D)
Q.10. The floor of a building consists of 3000 tiles which are rhombus shaped and each of its
diagonals are 45cm and 30cm in length. Find the total cost of polishing the floor, if the cost
per m
2
is Rs 4. 5 Marks
Or
A road roller takes 750 complete revolutions to move once over to level a road. Find the area
of the road if the diameter of a road roller is 84 cm and length is 1m.
Q11. Factorise. 5 Marks
x
4
- ( x - z )4
Or
i) Factorise the expression and divide them as
directed
(m2
- 14m - 32) ÷ (m + 2)
ii) Factorise
15xy - 6x + 5y - 2
Answers
Answer:
(Section A)
Q1. Do as directed: (1×5= 5Marks)
i) Identify the trinomial; (choose the correct one)
a) xyz c) x + yz
b) xy - z d) x + y – z
ii) The product of (a2
) × (2a22) × (4a26) is equal to ………………. (Fill in the blanks)
iii) Area of a Triangle is equal to Base × Corresponding altitude; (True or False)
iv) 654 = 6× 100 + 5 × 10 + …… (Fill in the blanks)
v) if a number is divisible by 6 then the number is always divisible by; (choose the correct
answer)
a) 2 c) 3
b) 1 d) All of these
(Section B)
Q2. The diagonals of a rhombus are 7.5cm and 12cm. Find its area. 2 Marks
Q3. Find the value of. 2 Marks
(2-1
× 4-1
) ÷ 2-2
Q4. Razia has a road map with a scale of 1 cm representing 18 km. She drives on a road for
72 km. What would be her distance covered in the map? 2 Marks
Q5. Divide: 2 Marks
(10x - 25) ÷ (2x - 5)Kashmir Harvard G8/T2/MATHS Page 2
(Section C)
Q6. Simplify: 3 Marks
(1.5x - 4y) (1.5x + 4y + 3) - 4.5x + 12y
Q7. Show that: 3 Marks
(4pq + 3q )2
- (4pq - 3q )2
= 48pq2
Q8. Draw the line passing through (2,3) and (3,2). Find the coordinates of the points at which
this line meets the x-axis and y-axis. 3 Marks
Q9. Find the values of the letters in the following and give reasons for the steps involved.
A B 3 Marks
× 6
B B B
(Section D)
Q.10. The floor of a building consists of 3000 tiles which are rhombus shaped and each of its
diagonals are 45cm and 30cm in length. Find the total cost of polishing the floor, if the cost
per m
2
is Rs 4. 5 Marks
Or
A road roller takes 750 complete revolutions to move once over to level a road. Find the area
of the road if the diameter of a road roller is 84 cm and length is 1m.
Q11. Factorise. 5 Marks
x
4
- ( x - z )4
Or
i) Factorise the expression and divide them as
directed
(m2
- 14m - 32) ÷ (m + 2)
ii) Factorise
15xy - 6x + 5y - 2
Step-by-step explanation:
Bhai ek sath itna sara question mat putcho