Education Bureau

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Please do not write in the margin.

6 M E 4

Education Bureau

Territory-wide System Assessment 2018

^◈

Primary 6

Mathematics

Instructions:

School Code

學校編號

P

^班別^Class

6

^{Class No.}^班號

1. Stick barcode labels on pages 1, 3, 5, 7 and 9 in the spaces provided.

2. There are 36 questions in this test. Answer all questions.

3. Time allowed is 50 minutes.

4. Write your answers in this Question-Answer Booklet.

5. Do not write in the margins.

6. Use of calculators is not allowed.

7. Do your rough work on the rough work sheet provided.

8. Write your School Code, Class and Class Number in the boxes below.

Instructions for answering questions:

(a) Multiple choice questions – Blacken the circle next to the correct answer with an HB pencil.

For example:

A

B

C

D

(b) Questions in which you are asked to “Show your working” – Write your mathematical expressions, answers and statements/conclusions in the spaces provided. There is NO need to show your rough work.

(c) Other types of questions – Answer as required in the spaces provided.

*6ME4*

請把電腦條碼貼在方格內 Please stick the barcode label in the box

此格只許填寫一個大楷英文字母 Write one capital letter in this box

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1. Arrange the following numbers from the smallest to the largest.

18026 , 19026 , 3026

Answer:

(Smallest) , , (Largest)

2. List all the common factors of 15 and 60.

Answer: ______________________________

3. Which of the following numbers is a common multiple of 6 and 8?

^ A. 2

 B. 16  C. 24 _ D. 36

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4. Which of the following fractions is the smallest?

(Circle the answer) 37 ， 2

7 ， 35 5. Change 5

9 into a decimal correct to two decimal places.

Answer:

6. When 452 is divided by 14, the quotient is and the remainder is .

7. Which of the following numbers has the digit ‘5’ in its tenths place?

^ A. 0.035 ^ B. 0.35 ^ C. 3.5 ^ D. 350

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8. 31

5 13

5 + 4 5 ＝

9. 2

3 × 1

4 × 22 3 ＝

10. Calculate 5.24 ÷ 2.4 .

Round the answer to two decimal places.

Answer: __________

11. 1.8 × 5 × 7.2 ＝ __________

12. The original price of an air-conditioner was $3 950.

During the sale, Mrs Lam bought an air-conditioner at 82% of the original price. Which of the following

expressions is most suitable for estimating the amount (in dollars) paid by Mrs Lam?

 A. 3 000 × 80%

 B. 4 000 × 80%

 C. 3 000 × 90%

 D. 4 000 × 90%

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13. The capacity of a soft drink can is 0.5 L. The capacity of

a juice bottle is 7 times that of a soft drink can.

The capacity of a juice bottle is __________ L.

14.

stands for 1.

Represent the shaded part in the diagram below with a decimal.

^ A. 7 10 ^ B. 0.07 ^ C. 0.7 ^ D. 70

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15.

16.

Happy School pupils have 21

3 hours of class time in the morning and 11

4 hours in the afternoon. They have 11

6 hours of lunch time. The class time and lunch time of Happy School pupils each day is hours altogether.

Mother has bought 24 flowers. 3

8 of them are roses.

16 of them are lilies. What is the total number of roses and lilies?

(Show your working)

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17. (a) Change 1

25 into a percentage.

Answer: %

(b) Change 0.1% into a fraction and reduce it to the simplest form.

Answer:

18.

The original price of a computer was 5 500 dollars.

During the sale, it was sold at dollars.

Sale

All computers: 20% off

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19. Jane and Kenny had lunch together in the canteen.

(a) The clock above showed the time Jane arrived at the canteen.

The time was minutes past in the afternoon.

(b) Kenny arrived at the canteen at 1:20 p.m.

In ‘24-hour time’, Kenny arrived at the canteen at : .

(c) Kenny arrived at the canteen

minute(s) * earlier / later than Jane.

(*Circle the answer)

9 3

6 12 1

2

5 4 7

8 10 11



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20. Fill in the following blanks with suitable units.

(a) The weight of a van is about 2 000 .

(b) The capacity of a pot is about 4 . 21.

Study the diagrams above. Which of the following statements is correct?

^ A. The perimeter of X is shorter than that of Y.

^ B. The perimeters of X and Y are the same.

^ C. The perimeter of X is longer than that of Y.

^ D. The perimeters of X and Y cannot be compared.

˙ ˙ ˙ ˙ ˙

Y

˙ ˙ ˙ ˙ ˙

X

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22.

The volume of the cuboid above is

 A. 60 cm².

 B. 60 cm³.

 C. 120 cm².

 D. 120 cm³.

23.

(a) The volume of one is ___________ cm³.

(b) The volume of one is ___________ cm³. 10 cm

6 cm

2 cm

1000 mL 1000 mL 1000 mL

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24. The circumference of a circular bicycle trail is 942 m.

(a) The radius of the circular bicycle trail is m.

( Take π as 3.14 )

(b) Paul rides a bicycle at an average speed of 10 m/s.

How long does he take to ride one lap round the bicycle trail?

(Show your working)

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25. The 3-D shape on the right is a

 A. sphere.

 B. cylinder.

 C. cone.

 D. circle.

The figure above is a * pyramid / prism . (* Circle the answer)

It has vertices.

26.

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27. Study the 2-D shapes below. Write all the letters for the answers.

Pentagon:

Hexagon:

28. Study the 2-D shapes below. Write all the letters for the answers.

(a) Parallelogram: ____________________

(b) Trapezium:

B C

A

D E

B C A

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29. The floor plan of a shopping mall is shown below.

(a) Snack Zone is to the of Sale Zone.

(b) Starting from Commodity Zone, Linda goes to reach Sale Zone.

Then she turns to reach Jewellery Zone.

(direction)

N

Toilet Snack Zone

Sale Zone Jewellery Zone

Commodity Zone

(direction)

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30. There are y pieces of cake in a box. A customer can get one more piece of cake for buying a box of cake. If Wilson buys 6 boxes of cake, how many pieces of cake can he get altogether?

^ A. 6y

^ B. 6y + 1 ^ C. y + 1 × 6 ^ D. (y + 1) × 6

31. Which of the following is an equation?

 A. x + 9

 B. y

 C. 24 ÷ 3 = 2 × 4

 D. 12 = h8 + 2

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32. 3g

2 = 1 4

g =

33. After Eva has spent 60 dollars of her pocket money, she donates one third of the remaining amount for charity.

Eva donates 90 dollars. Find the original amount of Eva’s pocket money by the method of solving an equation.

(Show your working)

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34. The following pictogram shows the number of special price meals sold by Best Fastfood last week.

Each stands for 1 000 meals

Monday

Tuesday Wednesday Thursday Friday Saturday Sunday

(a) The number of special price meals sold on was the most.

There were special price meals sold.

(b) The total number of special price meals sold last week was .

Number of Special Price Meals Sold by Best Fastfood Last Week

(day of the week)

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35. The following bar chart shows the number of pupils in Primary Six classes who took part in the speech competition.

Number of Pupils in Primary Six Classes Who Took Part in the Speech Competition

(a) The number of Class 6B pupils who took part in the speech competition was times that of Class 6A.

(b) A total of Primary Six pupils took part in the speech competition.

6B 4

9

Class 1

0 2 3 7 6 5 8

6A 6C 6D 6E

Number of pupils

10

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36. There are 9 passengers in a lift. Their total weight is 470 kg.

After a passenger weighing 70 kg has entered the lift, the average weight of the passengers in the lift is

kg.

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