(1)Please do not write in the margin

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Please do not write in the margin.

3 M E 2

Education Bureau

Basic Competency Assessment Research Study 2017 Primary 3

Mathematics

Instructions:

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

2. There are 33 questions in this test. Answer all questions.

3. Time allowed is 40 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.

School Code

學校編號 P ^班別^Class 3 ^{Class No.}^班號

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. In which of the following numbers is the digit ‘6’ in the tens place?

 A. 18 246

 B. 28 461

 C. 48 612

 D. 68 124

2. In the number 93 715, the digit ‘3’ stands for

* 3 / 30 / 300 / 3 000 / 30 000 . (*Circle the answer)

3. Write ‘twenty thousand and sixty-eight’ in numerals.

Answer: __________________

4. 58 + 198 ＝ __________

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5. 824 – 129 ＝ __________

6. 6 × 415 ＝ __________

7. 648 ÷ 3 ＝ __________

8. 11 + 9 × 6 ＝

 A. 20

 B. 54

 C. 65

 D. 120

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9. Each pupil gets 5 pieces of drawing paper.

75 pupils get pieces of drawing paper altogether.

10. In Primary One to Primary Three, there are 329 pupils altogether. There are 96 Primary One pupils and

107 Primary Two pupils. How many Primary Three pupils are there?

(Show your working)

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11. There are 140 buns in a bakery. The shopkeeper packs every 4 buns in one bag. How many bags can he pack altogether?

(Show your working)

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12. In the following figure, what fraction of the whole is shaded?

 A. 3 8

 B. 3 5

 C. 5 8

 D. 5 9

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13. (a) 3

3 is * smaller than / equal to / larger than 2 2 . (*Circle the answer)

(b) Fill in the box with a suitable number.

is larger than 6 13^.

14. Father buys a bottle of milk. Kitty drinks 5

11 of the whole, Charles drinks 2

11 of the whole and Linda drinks 4

11 of the whole.

Who drinks the least milk?

Answer: * Kitty / Charles / Linda drinks the least milk.

(*Circle the answer) 13

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15.

(a) A costs

________ dollars and ________ cents.

(b) Ryan buys a .

Circle the amount he should pay.

$ 67.50

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16.

Tom, Amy and Ken are taking part in a 100-metre race.

In the above figure,

* Tom / Amy / Ken is nearest to the finishing line. (*Circle the answer)

17. Fill in the following blanks with suitable units.

(a) A toothbrush is about 16 _________ long.

(b) An apple weighs about 200 _________ . Tom

Amy

Ken

Finishing line

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18.

Which of the following is most suitable for measuring the height of a refrigerator?

 A.  B.

 C.  D.

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May

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1 2 3 4 5 6

7 8 9 10 11 12 13

14 15 16 17 18 19 20

21 22 23 24 25 26 27

28 29 30 31

(a) The second Sunday of May is Mother’s Day.

That day is the __________ of __________ .

(b) The last day of May is _________________ . (month)

(day of the week)

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20. The two clocks below show the starting time and the finishing time of a quiz.

Starting Time Finishing Time

(a) The quiz starts at minute(s) past in the morning.

(b) The time is 10:25 a.m. now. The quiz has minute(s) left.

21.

Study the diagram above. Which of the following is correct?

^ A. and weigh the same.

^ B. is lighter than . ^ C. is lighter than .

^ D. The weights of and cannot be compared.

9 3

6 12 1

2

4 5 7

8 10

11

9 3

6 12 1

2

4 5 7

8 10

11

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The weight of is grams.

23. Fill up container P with water. Then pour all the water into two empty measuring cups.

The capacity of container P is _________ mL.

0 200 600 400

800 g

P

1L 1L

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24.

Which of the following is most suitable for measuring the length of an envelope?

^ A.  B.

^C.  D.

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

 B. prism.

 C. cone.

 D. pyramid.

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A. B. C.

D. E.

List:

(a) Cylinder(s): ____________________

(b) Sphere(s): ____________________

27.

Roll cake Compact disc 10-dollar coin Study the figures above. Which object is the thinnest?

Answer: * Roll cake / Compact disc / 10-dollar coin is the thinnest. (*Circle the answer)

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28. Lucy uses different 2-D shapes to form a picture.

(a) There is / are _________ parallelogram(s) in the picture above.

(b) There is / are _________ trapezium(s) in the picture above.

29. ^●^●^●^●^● ^●^●

●●●●● ●●

On the pin-board, Tony uses rubber bands to make two

* right-angled / isosceles / equilateral triangles.

(*Circle the answer)

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Lines ________ and ________ are a pair of perpendicular lines.

31.

Study the diagram above. Arrange the angles x, y and z from the largest to the smallest.

Answer: ___________ , ___________ , ___________

x

y z

(Smallest) (Largest)

c a

d

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32. Mr Hui did a survey of the number of pupils in each Primary Three class using the computer room yesterday.

Number of Pupils in Each Primary Three Class Using the Computer Room Yesterday

3A 3B 3C 3D 3E

(a) The number of pupils in Class using the computer room yesterday was the least. There were only pupils.

(b) The total number of Primary Three pupils using the computer room yesterday was .

Each stands for 1 pupil

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Festival Chinese

New Year Easter Mid-Autumn

Festival Christmas Number

of pupils 6 3 4 8

According to the results, complete the following pictogram and give it a title.

Chinese

New Year

Easter Mid-Autumn

Festival Christmas

― END OF PAPER ―

Each stands for 1 pupil (Title)

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