IMSO For Primary School
Below are Mathematics Olympiad questions that ever held in Jakarta, Indonesian in 2006. There are 25 questions with short answers, and hopefully usefull for you to improve your math skill!.
Instructions:
* Write down your name and country on the answer sheet.
* Write your answer on the answer sheet.
* Answer all 25 questions in English.
* You have 60 minutes to work on this test.
* Use pen to write your answer.
1. Three signal lights were set to flash every certain specified time. The first light flashes every 12 seconds, the second flashes every 30 seconds and the third one every 66 seconds. The signal lights flash simultaneously at 8:30 a.m. At what time will the signal lights next flash together?
2. Dina’s money consists of ten-thousand and five-thousand rupiah bills. The number of ten-thousand bills is three more than twice the number of five-thousand bills. If Dina has Rp355, 000, what is the number often-thousand bills that she has?
3. The principal of Makmur Jaya Elementary School is replaced every 4 years. At most how many principals will the school have from 2006 to 2020?
International Mathematics Competiton 2008
In this post i would like to upload a pdf file that can be used to learn for your students. This file contains math problem that is Internation Mathematics Competiton 2008 that held on Thailand 3 years ago.
This problem consist of two sections, section A and section B. Section A consist of 12 questions. Each correct answer is worth 5 points. Then, section B, 3 question. Each answer is worth 20 points.
Let’s download this file !
Exercise: Volume For Primary Schools
Find the volume of the following prisms.
Answer:
