2016 袋鼠数学 D-Cadet 真题 答案 详解
2016-04-02 mathkangaroo mathkangaroo D-Cadet
| 序号 | 文件列表 | 说明 | ||
|---|---|---|---|---|
| 1 | 2016-D-Cadet-paper-eng.pdf | 7 页 | 4.14MB | 英文真题 |
| 2 | 2016-D-Cadet-key.pdf | 1 页 | 12.86KB | 真题答案 |
英文真题
INTERNATIONAL KANGAROO MATHEMATICS CONTEST 2016 Time Allowed: 3 Hours SECTION ONE - (3 points problems) 1. How many whole numbers are there between 20.16 and 3.17? (A) 15 (B) 16 (C) 17 (D) 18 (E) 19 2. Which of the following traffic signs has the largest number of axes of symmetry? (A) (B) (C) (D) (E) 3. What is the sum of the two marked angles ? (A) 150° (B) 180° (C) 270° (D) 320° (E) 360° 4. Jenny had to add 26 to a certain number. Instead she subtracted 26 and obtained -14. What number should she have obtained? (A) 28 (B) 32 (C) 36 (D) 38 (E) 42 5. Joanna turns a card over about its lower edge and then about its right-hand edge, as shown. What does she see? (A) (B) (C) (D) (E) Level Cadet (Class 7 & 8) Page 1 of 8
