2023 澳洲 AMC E-Senior 真题 答案 详解
2023-10-02 auamc auamc E-Senior
| 序号 | 文件列表 | 说明 | ||
|---|---|---|---|---|
| 1 | 2023-E-Senior-paper-eng-zh.pdf | 8 页 | 477.26KB | 中英双语真题 |
| 2 | 2023-E-Senior-paper-eng.pdf | 6 页 | 197.75KB | 英文真题 |
| 3 | 2023-E-Senior-key.pdf | 1 页 | 178.68KB | 真题答案 |
中英双语真题
Senior Division
Questions 1 to 10 are worth 3 marks each.
1-10 题，每题 3 分
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What is the value of 2023-3202? 2023-3202 的值为哪个选项？ (A) -1221 (B) -1179 (C) 1179 (D) 1221 (E) 5225
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A parallelogram PQRS has an area of 60 cm² and side PQ of length 10 cm. 下图中平行四边形 PQRS 的面积为 60cm²，边 PQ 的长度为 10cm。 Which length is 6cm? 哪条线段的长度是 6cm？ (A) RQ (B) RS (C) QT (D) PT (E) QS
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Which one of these is equal to 57×953? 57×953 的值等于以下哪项？ (A) 321 (B) 4321 (C) 54321 (D) 654321 (E) 7654321
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What is the difference between 2⁵ and 5²? 2⁵ 和 5² 相差多少？ (A) 0 (B) 1 (C) 3 (D) 5 (E) 7
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What is the value of the angle θ° in the diagram? 如图所示，角 θ° 的度数是多少？ (A) 100° (B) 110° (C) 120° (D) 130° (E) 140°
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The shaded square is inscribed in the larger square as shown. 阴影正方形被嵌入较大的正方形中，如所示。
英文真题
Senior Division
Questions 1 to 10 are worth 3 marks each.
-
What is the value of $2023 - 3202$?
(A) -1221 (B) -1179 (C) 1179 (D) 1221 (E) 5225 -
A parallelogram PQRS has an area of 60 cm² and side PQ of length 10 cm. Which length is 6 cm?
(A) RQ (B) RS (C) QT (D) PT (E) QS -
Which one of these is equal to $57 \times 953$?
(A) 321 (B) 4321 (C) 54321 (D) 654321 (E) 7654321 -
What is the difference between $2^5$ and $5^2$?
(A) 0 (B) 1 (C) 3 (D) 5 (E) 7 -
What is the value of the angle θ° in the diagram?
(A) 100° (B) 110° (C) 120° (D) 130° (E) 140° -
The shaded square is inscribed in the larger square as shown. What is the ratio of shaded to unshaded area in the diagram?
(A) 5:4 (B) 25:24 (C) 3:2 (D) 7:4 (E) 12:7
AMC2023 papers for online formatting
9/6/2023
