HONG KONG ATTAINMENT TEST (Pre-Secondary 1)
中一入學前 香港學科測驗
Mathematics 數學科
Primary 4 四年級
Mock Paper 2
模擬試卷（二）
Time allowed for the test: 50 minutes 測驗時間：50分鐘
Instructions:
1. This test contains two sections:
Section A: Questions 1 – 30 Section B: Questions 31 – 36 2. Answer ALL questions.
3. Write your answers on the answer sheet.
4. Write your name, class and class number on the answer sheet.
5. You may do your rough work in the blank space of this test booklet and there is no need to rub it out after the test.
6. You can use a pencil or a black / blue ball pen to answer the questions.
7. The use of calculator is not allowed.
學生須知：
1. 本測驗卷共有兩部分：
甲部：第1至第30題 乙部：第31至第36題 2. 全部題目均須作答。
3. 把答案寫在答題紙上。
4. 在答題紙上填寫姓名、班別及班號。
5. 學生可利用本測驗卷的空白部分做算草，測驗完畢後無須將算草擦去。
6. 學生可以鉛筆或黑 / 藍色圓珠筆作答。
7. 不准使用計算機。
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樣本
ock Paper 2
M
四年級 © 樂思教育出版有限公司
3
3. Customers can get one tube of haw flakes by every spending of
$15 in Fragrance Herbal Tea Shop.
Peter bought 6 bottles of floral herbal tea, how many tubes of haw flakes did he get altogether?
A. 3 B. 4 C. 9 D. 10
3. 在清香涼茶店，顧客每消費滿
$15 可獲山楂餅一筒。志德買 了 6 瓶五花茶，他共得多少筒 山楂餅？
A. 3 B. 4 C. 9 D. 10 Fragrance Herbal Tea Shop
清香涼茶店 Floral herbal tea (each bottle)
五花茶（每瓶） $9.00
Buy one bottle and get one extra tube of haw flakes 每購買一瓶，多送山楂餅一筒
4. A group of 12 people bought sports equipment together and each paid $67. Later, one of the staff found that he had made a mistake in the bill and refunded
$48 to the group. How much did each person actually paid?
4. 12 人一起買運動裝備，每人付 了 $67。後來職員發覺賬單出錯 了，退還 $48 給他們。每人實 際應付款多少？
A. $71 B. $63 C. $60 D. $19
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樣本
ock Paper 2
M
四年級 © 樂思教育出版有限公司
11
U
W V
T
23. If M is north-west of G, what direction is F from N?
23. 如果 M 在 G 的西北方，F 在 N 的哪一方？
F
L I
G
M J
H
N K
A. north-east B. east
C. north-west D. west
A. 東北 B. 東 C. 西北 D. 西
24. Which of the above figures has the shortest perimeter?
24. 以上哪個圖形的周界是最短的？
A. T B. U C. V D. W
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樣本
擬試卷 2
模
數學科HKAT分類練習及模擬試卷 16
31. 劉先生購買了一張正方形體操 墊，邊長為 65 cm。當體操墊打 開至原有邊長的 3 倍長度，便 可成為長方形體操墊，如下圖 所示。
31. Mr Lau bought a square gym mat of side 65 cm. When the gym mat was extended to triple of the length of the original side, a rectangular gym mat could be formed, as shown below.
除特別指明外，在回答本部問題時，須 列出計算步驟。
Working steps must be shown in answering questions in this section unless specified otherwise.
(a) What was the length of the longer side of the gym mat after extension? (Give the answer only) [2 marks]
(b) As compared to the original gym mat, what was the increase in its area after extension? [4 marks]
(c) A square gym mat cost $48.3.
When a customer bought 3 gym mats at the same time, the third one would cost $22.9 only.
Miss Lee bought 3 gym mats at the same time, how much did she have to pay totally? (Give the answer only) [2 marks]
(a) 體操墊打開後，較長一邊的 長度是多少？（只須寫出答
案） [2 分]
(b) 打開後，體操墊的面積比原 來的增加了多少？ [4 分]
(c) 正方形體操墊每張售$48.3。
當顧客同時購買三張時，第 三張只售$22.9。李小姐同 時購買三張體操墊，她共須 付多少？（只須寫出答案）
[2 分]
乙部 40 分 SECTION B 40 marks
65 cm 65 cm
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