Free Printable Recap F3

1.

Hitungkan nilai bagi kos $\theta$ bagi segitiga di atas

a)

$\frac{7}{25}$

b)

$\frac{7}{24}$

c)

$\frac{24}{25}$

2.

Rajah menunjukkan segi tiga bersudut tegak PQR. Cari nilai bagi tan ∠RPQ

a)

b)

c)

d)

3.

$Cari\ nilai\ Sin\ \theta$

a)

$\frac{15}{36}$

b)

$\frac{36}{39}$

c)

$\frac{15}{39}$

d)

$\frac{39}{15}$

4.

Bundarkan 0.029954 betul kepada 3 angka bererti.

a)

0.029900

b)

0.0299

c)

0.0300

d)

0.03

5.

Dalam rajah di atas, trapezium B adalah lukisan berskala bagi trapezium A. Nyatakan skala yang digunakan.

a)

$\frac{1}{2}\ :\ 1$

b)

$2\ :\ 1$

c)

$1\ :\ \frac{1}{2}$

d)

$1\ :\ 2$

6.

Skala 1 : 3 bermaksud

a)

Saiz objek sebenar adalah tiga kali ganda saiz lukisan berskala.

b)

Saiz lukisan berskala adalah tiga kali ganda saiz objek sebenar.

7.

Ungkapkan 64700 dalam bentuk piawai.

a)

$6.47\times10^{-3}$

b)

$6.47\times10^{-4}$

c)

$6.47\times10^3$

d)

$6.47\times10^4$

8.

$1.034\times10^{-4}=$

a)

10340

b)

1.034

c)

0.1034

d)

0.0001034

9.

Encik Ali menyimpan sebanyak RM5000 di bank X dengan kadar faedah 4% untuk setahun. Berapakah faedah yang diperolehinya selepas 1 tahun?

a)

RM100

b)

RM200

c)

RM150

d)

RM250

10.

Rajah berikut menunjukkan graf garis

$2 x + 7 y = 14$
Cari nilai h dan nilai k

a)

h = 2 , k = 7

b)

h = 4 , k = 4

c)

h = 7, k = 2

d)

h = 7 , k = 14

11.

Tukarkan 2x+3y=12 kepada bentuk y=mx+c

a)

$y=-\frac{2}{3}x+4$

b)

$y=\frac{2}{3}x+4$

c)

$y=\frac{2}{3}x+\frac{12}{3}$

12.

Tentukan kecerunan, m bagi $y=2x+9$

a)

2

b)

9

c)

x

d)

y

13.

a)

m²n

b)

m⁶n²

c)

m⁴n²

d)

m¹²n²

14.

Permudahkan 3a² x 3a⁴.

a)

3a⁶

b)

3a⁸

c)

9a⁶

d)

9a⁸

15.

Ringkaskan 3⁴ x 3⁵ .

a)

3⁹

b)

3²⁰

c)

9⁹

d)

9²⁰

16.

The location of the train is at ...

a)

B2

b)

C2

c)

C3

17.

What is the sum of interior angles of this regular polygon?

a)

135 $\degree$

b)

150 $\degree$

c)

1080 $\degree$

d)

1440 $\degree$

18.

Find the product 0.0389 X 0.7. Round off the answer correct to two significant figures.

a)

0.027

b)

0.028

c)

0.03

d)

0.02

19.

Harga 20 biji epal ialah RM 10. Berapakah harga yang harus Aiman Tino bayar untuk 37 biji epal?

a)

RM 0.60

b)

RM 1.62

c)

RM 12.60

d)

RM 18.50

20.

Diberi nisbah a : b = 7 : 3 dan a – b = 12. Cari nilai b

a)

12

b)

10

c)

9

d)

2

21.

The diagram shows a circle with centre O. Given OF = 6.5 cm and EG = 5 cm, calculate the area of the shaded region, in $cm^2$ . Give answers correct to two decimal places. (Use $\pi$ = 3.142)

a)

107.25 $cm^2$

b)

102.75 $cm^2\$

c)

102.57 $cm^2$

d)

107.52 $cm^2$

22.

Sammy bought unit trusts worth RM10 000. After two years, Sammy sold all the unit trusts. He received RM10 600. During two years of holding the unit trusts, he received RM800 dividend. Calculate the return on investment of Sammy.

a)

A. 6%

b)

B. 8%

c)

C. 12%

d)

D. 14%

23.

Puan Zakiah makes a personal loan of RM30 000 from a bank with interest rate of 6% per annum. The refund period is for 8 years. What is the monthly installment payable by Puan Zakiah?

a)

A. RM442.50

b)

B. RM450.00

c)

C. RM462.50

d)

D. RM470.00

24.

Encik Tan keeps RMx in savings account at 3.5% per annum. The amount of Encik Tan's saving after he has saved for 6 years is RM36 300. Calculate the value of x.

a)

A. RM20 000

b)

B. RM25 000

c)

C. RM30 000

d)

D. RM35 000

25.

Convert the algebraic terms $\left(\frac{1}{m}\right)^8$ in index form into repeated multiplications.

a)

$\frac{1}{m}\ x\ 8$

b)

$\frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}\ x\ \frac{1}{m}$

26.

Convert the numbers $\left(-3\right)^5$ in index form into repeated multiplications.

a)

(-3) x 5

b)

(-3)x(-3)x(-3)x(-3)x(-3)

27.

y = 4x – 7

c=

a)

4

b)

-4

c)

7

d)

-7

Recap F3

Total questions: 27

Worksheet time: 16mins

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