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6 M E 4
Education Bureau
Territory-wide System Assessment 2015 Primary 6
Mathematics
Instructions:
1. Stick barcode labels on pages 1, 3, 5, 7 and 9 in the spaces provided.
2. There are 40 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.
School Code
學校編號
Class
班別
6
班號 Class No.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. Which of the following groups of numbers are common factors of 22 and 33?
A. 1, 2, 3 B. 1, 11 C. 2, 3, 11 D. 66, 132
2. The Least Common Multiple (L.C.M.) of 4 and 46 is ____________ .
3. Fill in the boxes with the correct numbers.
(a)
(b)
8
＝
24 144
4. Which of the following fractions is the largest?
(Circle the answer)
3 5
8 ， 27
8 ， 29 7
9 3
＝
54
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Please do not write in the margin.
5. Change 3 2
7 into a decimal correct to two decimal places.
Answer:
6. In the number 1.862, the digit ‘8’ is in the place.
7. When 680 is divided by 15, the quotient is and the remainder is .
8. 0.75 + 4.08 2.81 ＝ __________
9. 602 × 50 ＝
A. 3 010
B. 30 010
C. 30 100
D. 300 100
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Please do not write in the margin.
10. 3 1
5 + 3 4 ＝
11. 2
7 ÷ 3 × 2 5 8 ＝
12. Calculate 1.85 ÷ 1.2 .
Round the answer to two decimal places.
Answer: __________
13. 1.5 × ( 8.8 + 11.2 ) ＝ ____________
14. There are 242 pupils in Primary Six. 6
11 of them are girls.
There are boys in Primary Six.
15. Fill in the box with the correct number.
7 14
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16. Fanny has bought 5 packs of candies.
Each pack weighs 50.2 grams.
She has bought grams of candies.
17. Charles made a phone call to Hong Kong for 4.8 minutes from overseas. He should pay $50.80 .
Which of the following expressions is most suitable for estimating the fee (in dollars) per minute on average?
A. 50 ÷ 4
B. 50 ÷ 5
C. 60 ÷ 4
D. 60 ÷ 5
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18.
19.
Goods at a sports shop are on sale. The original price of a ball was $150. The price is $135 now.
The ball will be sold at % of its original price.
The original amount of Heidi’s stored value card was
$150.00 . She bought 5 birthday cards with her stored value card. Each birthday card cost $22.50 . What was the remaining amount of her stored value card?
(Show your working)
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Please do not write in the margin.
20. (a) Change 3
16 into a percentage.
Answer: %
(b) Change 155% into a fraction and reduce it to the simplest form.
21.
Answer:
The cube above has edges.
Its volume is cm
3.
8 cm
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Please do not write in the margin.
22.
(a) The clock above shows the time Jenny arrived at the cinema.
The time was minutes past in the afternoon.
(b) The film started at .
In ‘24-hour time’, the time was ： .
(c) Jenny arrived at the cinema minutes
* earlier / later than the time the film started.
(*Circle the answer)
9 3
6 12 1
2
4 5 7
8 10
11
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Please do not write in the margin.
23. Fill in the following blanks with suitable units.
(a) A carrot is about 20 long.
(b) The weight of a dumbbell is 5 .
(c) The capacity of a teapot is about 1 .
24.
Study the diagrams above. Which of the following statements is correct?
A. The perimeter of X is longer than that of Y.
B. The perimeters of X and Y are the same.
C. The perimeter of X is shorter than that of Y.
D. The perimeters of X and Y cannot be compared.
․ ․ ․ ․ ․
․ ․ ․ ․ ․
․ ․ ․ ․ ․
․ ․ ․ ․ ․
X
․ ․ ․ ․ ․
․ ․ ․ ․ ․
․ ․ ․ ․ ․
․ ․ ․ ․ ․
Y
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Please do not write in the margin.
25.
The diagram above shows a circular lawn. A path of 84 m long joins points A and B. AB is a diameter.
(a) Polly runs along the path to cross the lawn in 10.5 s.
What is her average speed?
(Show your working)
(b) The circumference of the lawn is m.
( Take π as 22 7 )
A
B
84 m
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The area of the parallelogram above is cm
2.
27.
The figure above is a * pyramid / prism . (*Circle the answer)
It has vertices.
6 cm 9 cm
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Please do not write in the margin.
28. Which of the following tools is most suitable for measuring the capacity of a spoon?
A.
B.
C.
D.
29.
The 2-D shape above is a
* parallelogram / rectangle / rhombus . (*Circle the answer)
It has pair(s) of opposite sides parallel.
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Please do not write in the margin.
Parallelogram:
Trapezium:
31. Study the 2-D shapes below. Write the letter(s) for the answer.
(a) Rectangle:
(b) Rhombus:
B C
A
A B C
D E
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Please do not write in the margin.
32. The map of Food Court is shown below.
(a) Starting from Restaurant, Peter goes
to reach Snack Street. Then he turns to reach Cafe.
(b) Cafe is to the north-east of .
(c) Sushi Bar is to the of Restaurant.
(direction)
(direction)
(direction)
Restaurant Snack Street
Cafe
Teahouse Sushi Bar
N
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A. 10 m ÷ 4 B. m 10 ÷ 4 C. (10 m) ÷ 4 D. (m 10) ÷ 4
34. Which of the following is an equation?
A. 2A 6 = 10
B. 20 × 9 = 180
C. (6 y) × 8
D. 14 = 70 ÷ 5
35. P
4 + 10 = 11
P =
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36. 6.5 + 7y = 8.6 y =
37.
Andy bought some sushi and an ice-cream cone for
60 dollars. Find the number of pieces of sushi he bought by the method of solving an equation. (Show your working)
Sushi: $5 each piece
Ice-cream cone: $15 each
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Please do not write in the margin.
Each stands for 100 meal sets
(a) The sales of meal sets were the least last week.
(b) A total of meal sets were sold last week.
(c) The sales of chicken meal sets were % of the sales of fish meal sets.
Sales of Take-away Meal Sets of Yummy Kitchen Last Week
Chicken Pork Beef Vegetables Fish
Meal Set
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39. A sports shop conducted a survey on the sales of different kinds of goods last week. The result is shown in the following bar chart.
Sales of Different Kinds of Goods Last Week
(a) The sales of were the most.
pieces were sold.
(b) The sales of rucksacks were times the sales of sportswear.
(c) The sales of caps were pieces
* more / less than the sales of swimsuits.
(*Circle the answer) 0
80 90 100
Sports
Shoes Rucksack Cap Sports -wear
Swimsuit
60 50 40 30 20 10 70
Sales (pieces)
Goods
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6 , 7 , 8 , 10
3 assignments of the highest marks will be counted for the result.
Her average mark is .
(Give the answer correct to 1 decimal place)
― END OF PAPER ―
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©Education Bureau, HKSAR 2015 Prepared by the Hong Kong Examinations and Assessment Authority
