Free Printable Mathematics Form 2 KSSM (Mid-Year Revision)

1.

$1,4,\ 7,\ 10,\ ...$

Which of the following number sequances has the same pattern as the number sequance above?

a)

10, 7, 4, 1, ...

b)

1, -2, 4, -8, ...

c)

12, 15, 18, 21, ...

d)

-8, -5, -2, 1, ...

2.

$2,\ -4,\ 8,\ -16,\ ...$

Determine the pattern of the number sequences above.

a)

Subtract 3 from the previous number.

b)

Subtract (-2) from the previous number.

c)

Divide the previous number by 2.

d)

Multiply the previous number by (-2).

3.

Choose the numbers below to complete the Pascal's Triangle.

a)

1

b)

3

c)

4

d)

6

e)

8

4.

The diagram shows the first four shapes of a sequence which followed a certain pattern. Find the number of triangles of the 6^th shape.

(a)

5.

The pattern of a number sequences in algebraic expression is $3n-5$ . Find $T_{10}$ .

(a)

6.

Expand $\left(x-1\right)\left(x+3\right)$ .

a)

$x^2-2x-3$

b)

$x^2+2x-3$

c)

$x^2+4x-3$

d)

$x^2+4x+3$

7.

Factorise $6x^2+x-2$ .

a)

$\left(2x+1\right)\left(3x-2\right)$

b)

$\left(2x-1\right)\left(3x+2\right)$

c)

$\left(6x-1\right)\left(x+2\right)$

d)

$\left(6x+1\right)\left(x-2\right)$

8.

Choose all common factors of $3pq$ and $6qp^2$ .

a)

$q$

b)

$q^2$

c)

$pq$

d)

$q^2p$

e)

$3pq$

9.

Simplify $\frac{4-x^2}{xy}\div\frac{4-2x}{2y}$ .

a)

$\frac{2+x}{y}$

b)

$\frac{4-x}{2y}$

c)

$\frac{2+x}{x}$

d)

$\frac{2-x}{2x}$

10.

Simplify $\frac{3}{8h}+\frac{1}{6}$ .

a)

$\frac{1+h}{24}$

b)

$\frac{4h+1}{12}$

c)

$\frac{4}{14h}$

d)

$\frac{9+4h}{24h}$

11.

Given the formula $k=4l-j$ . Express l in terms of k and j.

a)

$l=\frac{-k+j}{4}$

b)

$l=\frac{k+j}{4}$

c)

$\frac{k}{4}+j$

d)

$\frac{k}{4}-j$

12.

Given the formula $m^2=5-np$ . Express n as the subject of the formula.

a)

$n=\frac{5+m}{p}$

b)

$n=\frac{5}{p}-m$

c)

$n=\frac{5}{p}+m^2$

d)

$n=\frac{5-m^2}{p}$

13.

Given that $\frac{4u^2}{w}=25v^2$ . Which of the following expresses v as the subject of the formula correctly?

a)

$v=\frac{2u}{5w}$

b)

$v=\frac{2u}{5\sqrt{w}}$

c)

$v=\frac{2\sqrt{u}}{5\sqrt{w}}$

d)

$v=\sqrt{\frac{2u}{5w}}$

14.

Given the formula $p=2-5k$ . Find the value of k if p = 20.

(a)

15.

Given the formula $\frac{\sqrt{a}-b}{2}=3$ . Find the value of a if b = -1.

(a)

16.

Tick (/) for all correct statements based on the regular polygon shown above.

a)

The name of the polygon is regular octagon.

b)

The total interior angle of the polygon is 1260^o.

c)

The value of x is 130^o.

d)

The exterior angle of the polygon is 40^o.

e)

The regular polygon has 9 axis of symmetry.

17.

The diagram shows a part of a regular polygon. Find the number of the polygon.

(a)

18.

The diagram shows PQRST is a regular pentagon. STU is a straight line. Find the value of x^o.

(a)

19.

The diagram shows TUV and WST are straight lines. Angle RST is equal to angle STU. Find the value of y^o.

(a)

20.

The diagram shows that GABH, IDEJ and KFA are straight lines. Find the value of $p+q+r+s+t$ .

(a)

21.

The diagram shows that NTQ, OSQ and PRQ are three semicircles touching at Q. Given that NQ = 28 cm, O is the midpoint of NQ and P is the midpoint of OQ. Calculate the length, in cm, of arc PRQ.

(a)

22.

The diagram shows a circle. WV and XV are the perpendicular bisectors of straight lines PWR and SXU. Choose the correct statements.

a)

V is the center of the circle.

b)

Angle PWV is 90^o.

c)

VW and VX must have the same length.

d)

Triangle SVX is a right-angled triangle.

e)

Arc PQR and arc STU may or may not have the same length.

23.

The diagram shows a circle with center O and radius 10 cm. OSQ and PSR are straight lines. Find the length, in cm, of PR.

(a)

24.

In the diagram, POQ is an isosceles triangle with OP = OQ. OSR is an arc of a circle with center Q. Calculate the area, in cm²,of sector OQR.

(a)

25.

Choose the correct parts of circles to the correct terms.

a)

OR - radius

b)

RST - major segment

c)

PQRU - minor segment

d)

PUR - diameter

Mathematics Form 2 KSSM (Mid-Year Revision)

Total questions: 25

Worksheet time: 50mins

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