Here is a sample essay questions used in the Asean Primary Schools Mathematics Olympiad. You can use it to practice your students at school. You can also find information about other math olympiad by clicking the link below this article. May be useful.

Question 13 :

The volume of a small ballon is 2 liters and a larger ballon is 5 liters. The small ballon is increased at a rate of 0,3 liters per second. The larger ballon is decreased at a rate of 0,12 liters per second. After how many seconds will the two ballons have the same volume?

Question 14 :

A train travels between two stations. The train will be on time if it runs at an average speed of 60 km/hour. What is the distance between the two stations?

Question 15 :

Twice the number of marbels in bag A is less than the number of marbels in bag B. The sum of the number of marbles in bag A and C is less than the number of marbles in bag B. There are more marbles in bag D than in bag B. There are 6 marbles in bag C and 9 marbles in bag D. How many marbles does bag B contain?

Math olympiad questions that others may be searched and downloaded through by clicking the link below.