Free Printable Peperiksaan Pertengahan Tahun 2020

1.

What is 4⁵in expanded form?

a)

4 x 5

b)

4 x 4 x 4 x 4 x 4

c)

1024

d)

5 x 5 x 5 x 5 x 5

2.

Tentukan sama ada 9 ialah faktor bagi 30 atau bukan.

Check whether 9 is a factor of 30.

a)

Bukan / No

b)

Ya / Yes

3.

Senaraikan semua faktor bagi 18.

List out all factors of 18.

a)

1, 2, 3, 6, 9 dan 18

b)

2, 3, 6, 9 dan 18

c)

3, 6, 9 dan 18

d)

1, 2, 3, 6 dan 9

4.

Tentukan sama ada setiap nombor yang berikut ialah faktor bagi nombor dalam tanda kurungan atau bukan. 8 (24)

Check whether each number is the factor of the number in the bracket. 8 (24)

a)

Ya / Yes

b)

Bukan / No

5.

Senaraikan semua faktor bagi 15.

List out all factors of 15.

a)

1, 3, 5, 15

b)

42127

c)

5, 15

d)

1, 3, 5'

6.

Senaraikan semua faktor bagi 32

List out all factors of 32.

a)

1, 2, 4, 8, 16, 32

b)

2, 4, 8, 16, 32

c)

4, 8, 16, 32

d)

1, 2, 4, 8

7.

Senaraikan semua faktor perdana bagi setiap nombor yang berikut. 36

List out all prime factor for the number 36.

a)

2, 3

b)

1, 2, 3

c)

2, 3, 9

d)

1, 2, 3, 9

8.

Cari GSTK bagi 2, 3, 4, 5 dan 6.

Find the LCM of 2,3,4,5 and 6.

a)

60

b)

20

c)

40

d)

80

9.

Ramli membeli 8 botol sos cili dengan harga RM 16.80. Berapakah kos bagi sebotol sos cili?

Ramli bought 8 bottles of chilli sauce for RM 16.80. How much does a bottle of chilli sauce cost?

a)

RM 3.10

b)

RM 2.20

c)

RM 2.10

d)

RM 3.20

10.

Yang berikut merupakan faktor perdana bagi 30 kecuali

Below are the prime factor of 30 except

a)

2

b)

3

c)

5

d)

7

11.

$3\left(4-6\right)\times0.5\div\frac{3}{8}$

a)

$3\left(-2\right)\times0.5\times\frac{3}{8}$

b)

$12-18\times0.5\div\frac{8}{3}$

c)

$6\times0.5\times\frac{8}{3}$

d)

$-6\times0.5\times\frac{8}{3}$

12.

Nombor-nombor di bawah menunjukkan sebilangan faktor bagi 72.

8 9 12 18 36

Kenal pasti tiga faktor lagi 72.

a)

1, 2, 27

b)

1, 2, 3

c)

1, 16, 24

d)

1, 27, 30

13.

Permudahkan: $\frac{\left(3mp^2\right)\left(4nq^2\right)}{12mnq}$

a)

$mp^2q^2$

b)

$np^2q$

c)

$mp^2q^3$

d)

$p^2q^2$

14.

$2.4+\left(-2.73\right)+\left(-5.09\right)=$

a)

$-5.42$

b)

$-4.76$

c)

$4.76$

d)

$10.22$

15.

Tentukan sama ada setiap nombor yang berikut ialah faktor bagi nombor dalam tanda kurung atau bukan. 12 (40)

Check whether each number is the factor of the number in the bracket. 12 (40)

a)

Bukan / No

b)

Ya / Yes

16.

Tentukan sama ada setiap nombor yang berikut ialah faktor bagi nombor dalam tanda kurung atau bukan. 5 (50)

Check whether each number is the factor of the number in the bracket. 5 (50)

a)

Ya / Yes

b)

Bukan / No

17.

Senaraikan semua faktor bagi 48.

List out all factors of 48.

a)

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

b)

2, 3, 4, 6, 8, 12, 16, 24, 48

c)

3, 4, 6, 8, 12, 16, 24, 48

d)

1, 2, 3, 4, 6, 8, 12, 16

18.

Yang berikut merupakan faktor perdana bagi 40 kecuali

Below are the prime factor of 40 except

*dua jawapan / two answers

a)

2

b)

4

c)

5

d)

7

19.

What is a³ x b² in expanded form?

a)

a x 3 x b x 2

b)

a x a x b x b x b

c)

ab⁵

d)

a x a x a x b x b

20.

What is 3²a³b⁵ in expanded form?

a)

9a³b⁵

b)

3ab¹⁰

c)

3 x 3 x a x a x a x b x b x b x b x b

d)

3 x 3 x a x a x b x b x b x b x b x b

21.

Write the following in index form; 2 x 2 x a x a x b

a)

4a²b

b)

2²a²b

c)

2²ab³

d)

4ab²

22.

solve

a)

2 3/4

b)

2 2/3

c)

1 2/3

d)

not here

23.

Solve

a)

15.64

b)

5.21

c)

16.64

d)

not here

24.

Solve

a)

5 1/2

b)

3/4

c)

16/75

d)

not here

25.

Solve

a)

- 1/3

b)

1/3

c)

3/4

d)

not here

26.

Order from least to greatest:
[-8, 7, -6, 5, -4, 3, -2]

a)

^{-2, 3, -4, 5, -6, 7, -8}

b)

^{-2, -4, -6, -8, 3, 5, 7}

c)

^{-6, -8, -4, -2, 7, 5, 3}

d)

^{-8, -6, -4, -2, 3, 5, 7}

27.

Put the rational numbers in order from least to greatest.
-1, -1.1, -1.5, -1.15, -0.5

a)

^{-1.5, -1.15, -1.1, -1, -0.5}

b)

^{-1.1, -1, -1.5, -1.15, -0.5}

c)

^{-0.5, -1.1, -1, -1.5, -1.15}

28.

√16

a)

4

b)

8

c)

2

d)

9

29.

√121

a)

12

b)

10

c)

11

d)

3

30.

What is the square root of 144?

a)

4

b)

12

c)

16

d)

32

31.

The √20 is between which two integers?

a)

2 & 3

b)

3 & 4

c)

4 & 5

d)

5 & 6

32.

The √40 is between which two integers?

a)

7 & 8

b)

6 & 7

c)

5 & 6

d)

4 & 5

33.

Which of the following is a perfect square?

a)

39

b)

50

c)

6

d)

81

34.

A perfect square is created when a whole number is multiplied by ___

a)

a different number

b)

itself

c)

a two digit number

d)

a fraction

35.

If you have 196 chairs and you need to arrange them in an equal amount of row and columns, how many chairs will be in each row?

a)

12

b)

13

c)

14

d)

15

36.

Which lists all the factors of 15?

a)

1, 7, 8, 15

b)

1, 15

c)

1, 3, 5, 15

d)

3, 5, 15

37.

Shannon is making identical balloon arrangements for a party. She has 32 maroon balloons, 24 white
balloons, and 16 orange balloons. She wants each arrangement to have the same number of each
color. What is the greatest number of arrangements that she can make if every balloon is used?

a)

6

b)

2

c)

4

d)

8

38.

What is the least common multiple (LCM) of 5 and 20?

a)

4

b)

5

c)

20

d)

100

39.

Henry and Margo both began traveling around a circular track. Henry is riding his bike, and Margo is walking. It takes Henry 7 minutes to make it all the way around, and Margo takes 12 minutes. How much time will pass until they meet at the starting line?

a)

84 minutes

b)

48 minutes

c)

854 minutes

d)

78 minutes

40.

At the movie theater, they give out a free drink to every 75th customer and a free bag of popcorn to every 30th customer. Who is the first customer that is going to win both free items?

a)

16th customer

b)

150th customer

c)

300th customer

d)

180th customer

41.

Simplify the ratio of:
35 : 14

a)

5 : 2

b)

2 : 5

c)

3 : 1

d)

No Option is Correct

42.

Which ratios are proportional?

a)

10/20 and 20/40

b)

10/17 and 20/40

c)

13/18 and 16/25

d)

1/4 and 1/3

43.

[CHALLENGE!]
Zoe buys goods for $320 and sells them for $380. Find the ratio of the cost price to the selling price in simplest form.

a)

320:380

b)

8:9

c)

32:38

d)

16:19

44.

Using the letters of the phrase STATE OF MASSACHUSETTS write a ratio for A to T.

a)

4:4

b)

3:4

c)

1:4

d)

4:3

45.

Simplify 8 months to 4 years.

a)

8:4

b)

2:1

c)

8:12

d)

1:6

46.

How many multiples of 24 that are less than 100?

a)

3

b)

4

c)

5

d)

6

47.

Given 4(m - 1) + m = 31 - 2m, find the value of m.

a)

22/5

b)

32/7

c)

5

d)

15

48.

Which is an algebraic expression for each of the following situations?

a)

x - 7

b)

7 - x

c)

7x

d)

x/7

49.

Given that x = 3 and y = 2, find the value of 8x - 5y + 7

a)

12

b)

21

c)

-21

d)

-12

50.

Given that p = 5 , q = 2, r = -4, find the value for each of the following expressions.

a)

30

b)

-2

c)

-30

d)

2

51.

In the term -3k²mn , state the coefficient of

a)

-3

b)

3

c)

m

d)

n

52.

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

a)

five

b)

eight

c)

six

d)

nine

53.

What is (3x -2) - (4x + 1) in simplest form?

a)

x - 3

b)

-x - 3

c)

-x + 1

d)

x + 1

54.

Identify the "like terms" in the expression:
2x + 4y - 3x + y - x

a)

2x and 4y and -3x

b)

2x and -3x and x
4y and y

c)

they are all like terms

d)

there are no like terms

55.

$-5\left(-6+7r\right)-5\left(r+3\right)$

a)

45 + 30r

b)

45 – 40r

c)

15 + 30r

d)

15 – 40r

56.

$2\left(2m-\frac{2}{3}\right)+\frac{2}{3}\left(\frac{5}{2}m+\frac{3}{2}\right)$

a)

$\frac{17}{3}m-\frac{1}{3}$

b)

$\frac{34}{6}m-\frac{1}{3}$

c)

$\frac{17}{3}m+\frac{7}{3}$

d)

$\frac{34}{6}m+\frac{7}{3}$

57.

A math worksheet took Jeremy 1 hour and 15 minutes to complete. Each numerical problem took three minutes to complete and each word problem took five minutes to complete.
If there were 10 numerical problems on the worksheet, how many word problems were there?

a)

9

b)

6

c)

7

d)

8

58.

If 7x + 3 = 24, what is the value of 5 - 4x ?

a)

-23

b)

-7

c)

1

d)

17

59.

-3n+7=-3n-5

a)

-2

b)

no solution

c)

0

d)

2

60.

Which of the following is not a linear equation?

a)

3x - 1 = -2x

b)

xy - 3 = x

c)

(x-5)⁄7 = (x-2)⁄3

d)

x + 2y = 10

61.

Solve the equation below:

a)

k = 152

b)

k = 176

c)

k = 5

d)

k = 27

62.

What is the solution to the system of equations?

a)

(5, 2)

b)

(2, 5)

c)

(-5, 2)

d)

(-2, -5)

63.

Which are the correct ways to solve the equations using elimination method?

(you may choose more than one answer)

12x − 8y = −8 --- (1)

4x + 8y = 40 --- (2)

a)

(1) + (2)

b)

(1) - (2)

c)

3 X (2) − (1)

d)

3 X (2) + (1)

64.

Solve and find the value of k for the following simultaneous equations:

3h − k = 2

2h + k = 8

a)

2

b)

4

c)

7

d)

10

65.

Two integers have a sum of 16. One of the integer is four more than the other. Find the product of the two integers.

a)

10

b)

20

c)

40

d)

60

66.

How many solutions are there for the graph of y=2x+1 and y=2x-3

a)

One Solution

b)

Infinite Solutions

c)

Zero Solutions

d)

Two Solutions

67.

A man is three times as old as his daughter. If the difference in their ages is 36 years, find the age of the father and daughter.

a)

20 and 56

b)

18 and 54

c)

22 and 58

d)

15 and 45

68.

Solve for (x,y)

-2x + 6y = 16

-4x - 3y = 2

a)

(2,2)

b)

(-2, -2)

c)

(-2,2)

d)

(2,1)

69.

Solve for (x,y)

5x + y = 9

10x − 7y = −18

a)

(-4,-1)

b)

(-1,-4)

c)

(4,1)

d)

(1, 4)

70.

Christian had brochures printed for a new business venture. Christian originally ordered 4 boxes of black-and-white brochures and 3 boxes of colour brochures, which cost a total of $134. After those ran out, Christian spent $120 on 3 boxes of black-and-white brochures and 3 boxes of colour brochures. Which simultaneous equations represent this situation?

a)

x+y=134

x+y=120

b)

3x+3y=134

4x+3y=120

c)

4x+3y=134

3x+3y=120

d)

7xy=134

6xy=120

Peperiksaan Pertengahan Tahun 2020

Total questions: 70

Worksheet time: 2hrs 15mins

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