2005 袋鼠数学 C-Benjamin 真题 答案 详解
2005-04-06 mathkangaroo mathkangaroo C-Benjamin
| 序号 | 文件列表 | 说明 | ||
|---|---|---|---|---|
| 1 | 2005-C-Benjamin-paper-eng.pdf | 4 页 | 62.81KB | 英文真题 |
| 2 | 2005-C-Benjamin-key.pdf | 1 页 | 39.58KB | 真题答案 |
英文真题
Kangaroo 2005 — Benjamin Max Time: 60 min
Benjamin
3-Point-Problems
1. What is 2005 × 100 + 2005?
(A) 2005002005 (B) 20052005 (C) 2007005 (D) 202505
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Ali and Amna have 10 sweets, but Amna has 2 more than Ali. How many sweets does Amna have?
(A) 8 (B) 7 (C) 6 (D) 4 -
In the diagram any of the eight kangaroos can jump to another square. What is the least number of kangaroos that must jump so that each row and each column has exactly two kangaroos?
(A) 1 (B) 2 (C) 3 (D) 4 -
Ali lives with his father, mother, brother and also one dog, two cats, two parrots and four goldfish. How many legs do they have altogether?
(A) 13 (B) 28 (C) 24 (D) 22 -
A butterfly sat down on my correctly solved exercise. What number is the butterfly covering?
2005 - 205 = 25+
(A) 1825 (B) 2185 (C) 1775 (D) 1800 -
The diagram shows a cube with sides of length 12 cm. An ant is walking across the cube's surface from A to B on the route shown. How far does it walk?
(A) 40 cm (B) 48 cm (C) 60 cm (D) It is impossible to determine
