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# Top PDF 2015IMAS Second Round Middle Primary Division Problems ### 2015IMAS Second Round Middle Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

7 ### 2018IMAS Second Round Middle Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2017IMAS Second Round Middle Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2014IMAS Second Round Middle Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2016IMAS Second Round Middle Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2015IMAS First Round Middle Primary Division Problems

9 ### 2015IMAS Second Round Upper Primary Division Problems

... 7. The diagram shows a path consisting of four semi-circular arcs. Each arc is of length 100 m and uses a different side of a square as its diameter. Initially, Jane is at A and Yves at B. They start walking ...

8 ### 2015IMAS Second Round Middle Primary Division Full Solutions

... 【 Suggested Solution 】 Add three balls in, use six 0s to represent the balls and two 1s to represent the dividing lines separating the balls going into different boxes. The first 1 has 5 positions to choose from. Then ...

6 ### 2015IMAS Second Round Junior Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

7 ### 2018IMAS First Round Middle Primary Division Problems

... Four students namely Annie, Benny, Charlie and Deany all paid the same amount of money to buy some number of notebooks together.. After distributing the notebooks, Annie, Ben[r] ...

9 ### 2017IMAS First Round Middle Primary Division Problems

9 ### 2014IMAS First Round Middle Primary Division Problems

... 22. The area of a triangle is 50 cm 2 . Each side is divided into five equal parts, and some pairs of division points are joined as shown in the diagram. What is the total area, in cm 2 of the shaded regions? 23. ...

9 ### 2016IMAS First Round Middle Primary Division Problems

... 18. Hanna makes four straight cuts on a round cake. Into at most how many pieces can she cut it? （A）8 （B）10 （C）11 （D）12 （E）14 19. Eight children are sharing 61 balloons. Each gets at least one, and everyone ...

9 ### 2018IMAS Second Round Upper Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2017IMAS Second Round Upper Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2014IMAS Second Round Upper Primary Division Problems

... Do not open the contest booklet until you are told to do so. Be sure that your name and code are written on the space provided above. Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2016IMAS Second Round Upper Primary Division Problems

... z Do not open the contest booklet until you are told to do so. z Be sure that your name and code are written on the space provided above. z Round 2 of IMAS is composed of three parts; the total score is 100 ...

9 ### 2018IMAS Second Round Middle Primary Division Full Solutions

... 【Solution】 Focusing on the four circles in the triangle area. Color the six circles in a specific sequence. Firstly, there are 4 ways to color the top circle. Secondly, there are three ways to color the circle right ...

9 ### 2017IMAS Second Round Middle Primary Division Full Solutions

... To form a centrally symmetric picture by adding some white squares but no black squares, what is the least number of white squares needed. Please draw the centrally symme[r] ...

8 ### 2014IMAS Second Round Middle Primary Division Full Solutions

... the second set when divided by 3 will give a remainder of 2 and each number in the third set when divided by 3 or when each of them is divided by 3 will give a remainder of ...

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