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Worksheets

3月 F1 MM WEEK 4 2022

Total questions: 40

Worksheet time: 30mins

Name
Class
Date
1.

Pilih pernyataan yang betul.

Choose the correct statement.

a)

73 = 7 x 3

b)

73 = 7 x 7 x 7

c)

73 = 7 + 7 + 7

2.

Tandakan kuasa dua sempurna.

Mark for the perfect square.

a)

122

b)

-196

c)

8

d)

64

3.

Cari nilai bagi (-15)2.

Find the value of (-15)2.

a)

225

b)

-225

c)

30

d)

-30

4.

Cari nilai bagi / Find the value of :

  (213)2\left(2\frac{1}{3}\right)^2  

a)

2132\frac{1}{3}  

b)

949\frac{9}{49}  

c)

4234\frac{2}{3}  

d)

5495\frac{4}{9}  

5.

38 × 27 = 3\sqrt{8\ \times\ 27}\ =\  

a)

2

b)

4

c)

6

d)

8

6.

(112)2  + 14 =\left(\sqrt{1\frac{1}{2}}\right)^2\ \ +\ \frac{1}{4}\ =  

a)

34\frac{3}{4}  

b)

1.51.5  

c)

1341\frac{3}{4}  

d)

2122\frac{1}{2}  

7.

cari nilai 121\sqrt{121}  

a)

10

b)

9

c)

11

d)

15

8.

cari nilai 464\sqrt{\frac{4}{64}}  , dalam sebutan pecahan termudah

a)

28\frac{2}{8}  

b)

14\frac{1}{4}  

c)

39\frac{3}{9}  

d)

525\frac{5}{25}  

9.

(0.4)2\left(-0.4\right)^2  

a)

0.08

b)

0.16

10.

Pilih pernyataan yang betul.

Choose the correct statement.

a)

73 = 7 x 3

b)

73 = 7 x 7 x 7

c)

73 = 7 + 7 + 7

11.

Tandakan kuasa dua sempurna.

Mark for the perfect square


(2个答案)

a)

122

b)

-196

c)

8

d)

169

e)

64

12.

Cari nilai bagi (-15)2.

Find the value of (-15)2.

a)

225

b)

-225

c)

30

d)

-30

13.

(-0.02)2 + (0.2)2 x 0.1 =

a)

0.0044

b)

0.00404

c)

0.04

d)

0.4

14.

81\sqrt{81}  +  35123\sqrt{-512}  +  (9)2\left(\sqrt{9}\right)^2   =

a)

7

b)

10

c)

26

d)

35

15.

Tuliskan kuasa tiga bagi (-9) dengan menggunakan tatatanda kuasa tiga


(Write the square of (-9) using the notation of the square of three)

a)

(-9)3

b)

(-9)2

c)

93

d)

92

16.

Tuliskan

0.4 x 0.4 x 0.4

dengan menggunakan tatatanda kuasa tiga


(Write

0.4 x 0.4 x 0.4

by using the notation of the power of three)

a)

(0.4)2

b)

(0.4)3

c)

0.4

d)

0.064

17.

Tuliskan kuasa tiga bagi (- 1 ∕ 4) dengan menggunakan tatatanda kuasa tiga.


(Write the square of (- 1 ∕ 4) using the notation of the triangle.)

a)

(- 1 ∕ 4) x (- 1 ∕ 4)

b)

(- 1 ∕ 4) x (- 1 ∕ 4) x (- 1 ∕ 4)

c)

(- 1 ∕ 4)3

d)

( 1 ∕ 4)

18.

Cari nilai bagi (1 ∕ 2)3


(Find the value of (1 ∕ 2) 3)

a)

(1 ∕ 2)

b)

(1 ∕ 4)

c)

(1 ∕ 6)

d)

(1 ∕ 8)

19.

7+(-5)

(a)  

20.

-8+(-4)

(a)  

21.

-4+(-3)

(a)  

22.

-8+(-3)+7=

(a)  

23.

-9(-5)+8=

(a)  

24.

-3-(-5)=

(a)  

25.

12-(-5)=

(a)  

26.

6+(-13)-2=

(a)  

27.

7-(-5)-7

(a)  

28.

3+(-8)-7

(a)  

29.

Pilih jawapan yang betul.


6 + ( +3 ) =

a)

-9

b)

+9

c)

+6

d)

-6

30.

-2 - (-8)

a)

6

b)

-6

c)

-10

d)

10

31.

9 - (-10)

a)

-1

b)

-19

c)

1

d)

19

32.

Hitung 5 – (–17) + (–30)

a)

-8

b)

-42

c)

8

d)

52

33.

Pilih jawapan yang betul

16 - ( + 12 )

a)

+4

b)

-28

c)

+28

d)

-4

34.

Pilih jawapan yang betul.

-13 - ( - 10 ) =

a)

+3

b)

+23

c)

-3

d)

-23

35.

14-(-8)=

a)

18

b)

-22

c)

15

d)

22

36.

Cari nilai bagi 10 kuasa tiga


(Find the value of 10 squares)

a)

10

b)

100

c)

1000

d)

10000

37.

Cari nilai bagi (-0.3)3


(Find the value of (-0.3)3)

a)

0.027

b)

(-0.027)

c)

0.09

d)

0.06

38.

Cari nilai bagi (1 ∕ 2)3


(Find the value of (1 ∕ 2)3 )

a)

(1 ∕ 2)

b)

(1 ∕ 4)

c)

(1 ∕ 6)

d)

(1 ∕ 8)

39.

(112)2  + 14 =\left(\sqrt{1\frac{1}{2}}\right)^2\ \ +\ \frac{1}{4}\ =  

a)

34\frac{3}{4}  

b)

1.51.5  

c)

1341\frac{3}{4}  

d)

2122\frac{1}{2}  

40.

(35)2\left(\frac{3}{5}\right)^2  - 3.24\sqrt{3.24}  x  10310^3  

a)

179.64

b)

1440

c)

1799.64

d)

1799.76