All students studying in standard 4 participate in an international Olympiad exam. The Maths Olympiad is held by the School Connect Online both offline and online (IMO). These are demanding tests that get students ready for a competitive future. On questions from the school curriculum, students are evaluated. These tests make sure that students have a firm grasp of both challenging questions and questions from textbooks. It evaluates students’ subject-matter expertise. The Class 4 Olympiad test is a prerequisite for later competitions.
IMO Class 4 Chapter 2: Roman Numerals Detailed Notes
A unique type of numerical notation that was previously used by the Romans is known as Roman Numerals. Letters are used to represent specific base numbers and arbitrary numbers in the number system using the Roman numeral, which is an additive and subtractive system. Roman numeral XLVII, which in numerical form equals 47, is an illustration. Roman numerals are represented by a different set of symbols, some of which are letters from the English alphabet. For instance, the roman numeral for 5 is V.
How do Roman numerals work?
The ancient number system known as Roman numerals is still prevalent worldwide. The fixed positive numbers are represented by alphabets in roman numerals. I, II, III, IV, V, VI, VII, VIII, IX, and X are roman numerals that stand for the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 respectively.
The roman numerals XI for 11, XII for 12, XII for 13,… until XX for 20 comes after 10.
Roman Numerals (1 to 1000) Chart
Roman numerals from 1 to 1000, including 1, 2, 3,…, 10, 11, 20, 30, 50, 100, 500, and 1000, are shown in the table below. We can quickly write roman numbers from 1 to 1000 using the chart.
How to Get Ready for a Math Olympiad
Preparation is especially important when a student is taking a competitive exam, such as the International Math Olympiad. Maths Olympiad Workbooks and Previous Year Question Papers were introduced by School Connects Online for students in grades 1 to 10. Subject matter experts create the study materials. The questions are in multiple-choice format and cover topics from the most recent syllabus. Olympiad preparation material makes it easier to prepare for the games.
Also Read: How to prepare for Olympiads?
School Connect Online offers olympiads such as: