### Math Olympiad K1_27 on Day:.........Month:..........Year:...........

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Question 1: According to the pattern shown below, what is the number in the box?
Question 2: Separate 9 circles into 3 equal groups, how many circle(s) is/are there in each group?
Question 3: Separate 18 dogs into 6 equal groups, how many dog(s) is/are there in each group?
Question 4: Separate 16 cats into 8 equal groups, how many cat(s) is/are there in each group?
Question 5: Separate 14 flowers into 7 equal groups, how many flower(s) is/are there in each group?
Question 6: Separate 15 cicles into 3 equal groups, how many circle(s) is/are there in each group?
Question 7: What is the largest 3-digit number formed by digits 3, 7 and 5?
Question 8: What is the largest 3-digit number formed by digits 6, 7 and 1?
Question 9: What is the largest 3-digit number formed by digits 5, 6 and 2?
Question 10: What is the largest 3-digit number formed by digits 9, 4 and 3?