2016 澳洲 AMC A-MiddlePrimary 真题 答案 详解
2016-10-10 auamc auamc A-MiddlePrimary
| 序号 | 文件列表 | 说明 | ||
|---|---|---|---|---|
| 1 | 2016-A-MiddlePrimary-paper-eng-zh.pdf | 16 页 | 8.35MB | 中英双语真题 |
| 2 | 2016-A-MiddlePrimary-paper-eng.pdf | 8 页 | 1.31MB | 英文真题 |
| 3 | 2016-A-MiddlePrimary-key.pdf | 1 页 | 199.31KB | 真题答案 |
| 4 | 2016-A-MiddlePrimary-solution-eng.pdf | 5 页 | 100.21KB | 真题文字详解(英文) |
中英双语真题
Soalan 1 hingga 10, 3 markah bagi setiap soalan 1-10 题，每题 3 分 Questions 1 to 10, 3 marks each
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算式 20 + 16 等于 What is the value of 20 + 16?
(A) 24 (B) 26 (C) 36 (D) 9 (E) 216 -
请问下列哪一项中的数最小？ Which of these numbers is the smallest?
(A) 655 (B) 566 (C) 565 (D) 555 (E) 556
3.请问在数 83014 中，数码 3 代表什么？ In the number 83 014, the digit 3 represents
(A) 三 (B) 三十 (C) 三百 (D) 三千 (E) 三万
(A) three (B) thirty (C) three hundred (D) three thousand (E) thirty thousand
英文真题
Middle Primary Division
Questions 1 to 10, 3 marks each
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What is the value of 20 + 16?
(A) 24 (B) 26 (C) 36 (D) 9 (E) 216 -
Which of these numbers is the smallest?
(A) 655 (B) 566 (C) 565 (D) 555 (E) 556 -
In the number 83 014, the digit 3 represents
(A) three (B) thirty (C) three hundred (D) three thousand (E) thirty thousand -
My sister is 6 years old and I am twice her age. Adding our ages gives
(A) 14 (B) 15 (C) 18 (D) 20 (E) 21 -
Four of these shapes have one or more lines of symmetry. Which one does not?
(A) V (B) W (C) X (D) Y (E) Z -
Two pizzas are sliced into quarters. How many slices will there be?
(A) 2 (B) 10 (C) 6 (D) 8 (E) 16
真题文字详解(英文)
Solutions – Middle Primary Division 1. 20 + 16 = 36, hence (C). 2. (Also UP1) The numbers in order are 555, 556, 565, 566, 655, hence (D). 3. The digit 3 is in the thousands position, so it represents 3000, hence (D). 4. I am 12 years old, so our combined ages are 6 + 12 = 18, hence (C). 5. Here are all possible lines of symmetry: Although the Z shape has a point of symmetry, it does not have a line of symmetry, hence (E). 6. (Also UP2) One pizza will have 4 quarters, so two pizzas will have 2 × 4 = 8 quarters, hence (D). 7. After 30 minutes it is 5 pm, and after another 15 minutes it is 5:15 pm, hence (E). 8. The number of wheels is 4 × 2 + 2 × 3 + 1 × 4 = 18, hence (E). 9. (Also UP6) The opposite chair is both 5 places forward and 5 places back. Five places back from chair 9 is chair 4, hence (D). 10. (Also UP5) Alternative 1 In cents, 500 ÷ 80 = 6r20 so that he buys 6 chocolates and has 20 cents left, hence (C). 2016 AMC – Middle Primary Solutions
