2024 澳洲 AMC B-UpperPrimary 真题 答案 详解

英文真题

2 Upper Primary 13 Upper Primary Division Questions 1 to 10, 3 marks each 1. Marlie was born in 2016. In which year will she turn 14? (A) 2026 (B) 2028 (C) 2030 (D) 2032 (E) 2034 2. A square has area 16 cm². What is its perimeter in centimetres? (A) 4 (B) 8 (C) 12 (D) 16 (E) 24 3. Evan set the temperature dial on his oven as shown. What temperature is it set to? (A) 155°C (B) 170°C (C) 180°C (D) 220°C (E) 230°C 4. At a theme park, one ride costs $8. How many rides can Sally buy with her $65? (A) 5 (B) 6 (C) 7 (D) 8 (E) 9 5. If I choose one of these cards at random, which of the following am I least likely to get? (A) A four (B) A seven (C) A spade (D) A heart (E) A diamond AMC2024 Final — cleaned copy 15/8/2024

中文真题

2024 AMC Mathematics Ability Test Elementary School High Grade Paper
Elementary School High Grade (5-6th grade) Paper
Questions 1-10, 3 points each

1. Xiaowang was born in 2016. In which year will she be 14 years old?
   (A) 2026 (B) 2028 (C) 2030 (D) 2032 (E) 2034

2. A square with an area of 16 cm² has a perimeter of how many cm?
   (A) 4 (B) 8 (C) 12 (D) 16 (E) 24

3. Xiaoyi sets the oven temperature control knob to the position shown in the diagram. What temperature does he set?
   (A) 155°C (B) 170°C (C) 180°C (D) 220°C (E) 230°C

4. In an amusement park, each ride costs $8. Xiaoya has $65. How many times can she play at most?
   (A) 5 (B) 6 (C) 7 (D) 8 (E) 9

5. If I randomly draw one card from these playing cards, what is the smallest chance of drawing any option?
   (A) One 4 (B) One 7 (C) One spade (D) One heart (E) One diamond

6. Arrange the following decimals in ascending order.
   0.42 0.24 4.02 2.4 0.042
   What number is in the middle?
   (A) 0.42 (B) 0.24 (C) 4.02 (D) 2.4 (E) 0.042

2024-UP1