MATH 6TH, December TEST MARKS = 50
Short Questions
(Attempt Any 10 Q.S) 10 × 2 = 20
i.
Find
the ratio of 60 cms and 3 meters?
ii.
Find
the ratio of 6.4 and 8?
iii.
Complete
the Equation: =
?/18 = ?/24
iv.
Subtract;
-2x from x + 1
v.
Simplify:
5x – {3x + (4x -2x)}
vi.
Subtract:
2x + 1 from – x
vii.
Which
is smaller than - 4 or - 5 shown by the number line.
viii.
From
the sum of -5 and 28 subtract -20.
ix.
Evaluate
5 (15 - 9x) = 14 (2x - 3)
x.
Evaluate
10 (3t - 4) = 14 (2t -3) – 2 (t + 2)
xi. Solve: 2 (x +1) – x = 3(x + 1)
xii.
Solve (-107) – (-97) + (- 10)
Long Questions
(Attempt Any 6 Q.S) 6 × 5 = 30
1) Find X – Y + Z if X = x2 – x +1, Y = 2x2
+ x – 7, Z = - x2 + 2x + 5
2) If x = -3, y = 5 and z = -2 then Evaluate; x3
+ 3xyz – y3 + z3
3) Simplify
25 – 6 [- 7x - 4 {- 6x + 3 (4 – 5 + 6x)}] when x = 2
4) Ali earns Rs. 5400 in a month and spends 4500.
Find the Ratio of his expenditure to his savings.
5) If 2x – 3 = 1 and 5 = 3y -1 Evaluate x
+ 2y
6) If x = 2,y = -1, z = 3 then Evaluate x2 - z + y
7) Find X + Y - Z if X = 2a + 3b - 4c, Y = a – 3b + 2c, Z = 2a +
b – c
