﻿ Free Maths Olympiad (CMO) Previous Year Paper for Class 7

# CREST Mathematics Olympiad Class 7 Previous Year Papers

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## Syllabus:

Section 1: Integers, Fractions and Decimals, Exponents and Powers, Algebraic Expressions, Simple Linear Equations, Lines and Angles, Comparing Quantities, The Triangle and its Properties, Symmetry, Congruence of Triangles, Rational Numbers, Perimeter and Area, Data Handling, Visualizing Solid Shapes, Practical Geometry.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

 Q.1 The ratio of the radius of the back wheel of a tractor to that of the front wheel is 7:5. The diameter of the back wheel is 70 cm. What is the distance moved by the front wheel after it has turned 10 rounds? Take π = 22/7, Round off your answer to the nearest whole number).
 Q.2 A hall is 15 m long and 12 m broad. If the sum of the area of the floor and the ceiling is equal to the sum of the areas of the four walls, the volume of the hall is:
 Q.3 Which of these nets matches that of a cube?
 Q.4 In an isosceles trapezium PQRS, if line PQ || line RS and ∠QRS = 108⁰, then find the measure of ∠RSP.
 Q.5 The product of two numbers is 16/3. If one of the numbers is 26/3, then find the other number.
 Q.6 An article is listed at \$900 and two successive discounts of 8% and 8% are given on it. How much would the seller gain or lose, if he gives a single discount of 16%, instead of two discounts?
 Q.7 In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, then approximately what percentage of the selling price is the profit?
 Q.8 A total of 500 pieces of sweets is to be divided among Reo, Sia, and Ken, respectively in the ratio of 3:8:14. How many pieces of sweets will Reo get?
 Q.9 The LCM of two numbers is 45 times their HCF. If one of the numbers is 125 and the sum of HCF and LCM is 1150, the other number is:
 Q.10 Find the value of ∠x:

 Q.1 c Q.2 c Q.3 b Q.4 a Q.5 b Q.6 b Q.7 b Q.8 a Q.9 c Q.10 d

Students can download the CREST Mathematics Olympiad previous year paper pdf for class 7 from this page. Each question in the paper carries 1 mark. The answer key for all the questions is also provided on the last page.

The CREST Mathematics Olympiad past year papers for class 7 are a dependable resource to prepare for the CREST Mathematics Olympiad exam. By solving the CREST Mathematics Olympiad previous year paper, students can obtain an idea of the kinds of questions that will be asked in the exam. Also, practicing the previous year paper questions helps students to revise concepts quickly.