[PDF] Top 20 2017澳洲AMC小學高年級組英文試題

... 24. In this year of 2017, my family is in its prime: I am 7, my brother is 5, my mother is 29 and my father is 31. All of our ages are prime numbers. What is my father’s age the next year that my family is in its ... See full document

... (A) 全部都是 (B) 只有圖案 3 (C) 圖案 3 與圖案 4 (D) 圖案 1 與圖案 3 (E) 全部都不是 6. ⼩蜜住在離學校 4 km 的地⽅；⼩娜住在與學校的距離恰為⼩蜜的住 處與學校的距離之三倍，⽽⼩甌的住處距離學校恰⽐⼩娜的住處距 離學校還近 3 km。請問⼩甌住在離學校多遠的地⽅？ ... See full document

... In the 4 by 4 square shown, I am filling in the 16 small squares with the numbers 1, 2, 3 and 4 so that each row and each column has one of each of these numbers... I have a rectangular [r] ... See full document

... 1 8 22 22 43 43 43 What is the smallest n for which 2017 is in the sequence of centred n-gon numbers? 29. A friend and I play a game. We each start with two coins. We take it in turns to toss a coin; if it comes ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... Jan walks at a steady pace in the opposite direction and meets Jill every 56 seconds. How long does it take Jan to walk each circuit[r] ... See full document

... 19. Farhad, Greg and Huong were dismantling their marble madness machine and had 2017 marbles to share. They split them so that Farhad had exactly twice as many as Greg, and Greg had twice as many as Huong, with ... See full document

... 1 8 22 22 43 43 43 What is the smallest n for which 2017 is in the sequence of centred n-gon numbers? 29. I have a large number of toy soldiers, which I can arrange into a rectangular array consisting of a number ... See full document

... 1 8 22 22 43 43 43 若實⼼正 n 邊形數數列中，其中有⼀項為 2017，請問 n 的最⼩可能值是多少？ 29. 我與⼀位朋友玩⼀種遊戲。每⼀局開始時我們都各有兩枚硬幣，我們輪流投擲⼀ 枚硬幣。若擲出正⾯，則我們可保留此枚硬幣；若擲出反⾯，則將此枚硬幣給對 ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... Warren drew two large squares that overlap to form the hexagon shown.. Beginning with a row of 20 coins, Anh takes the first coin, then every fourth coin after that.[r] ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... However, Donald wants the left shoe of each pair to be somewhere to the left of the corresponding right shoe.. How many ways are there to do this.[r] ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... 允許學生個人、非營利性的圖書館或公立學校合理使用 本基金會網站所提供之各項試題及其解答。可直接下載 而不須申請。 重版、系統地複製或大量重製這些資料的任何部分，必 須獲得財團法人臺北市九章數學教育基金會的授權許 可。 ... See full document

... Leila has a number of identical square tiles that she puts together edge to edge in a single row, making a rectangle.. The perimeter of this rectangle is three times that of a single til[r] ... See full document

... Four of the diagrams below show this object viewed from different angles, but one diagram shows a different object... Allan and Zarwa are playing a game tossing a coin.[r] ... See full document