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
There are 4 cubical containers arranged in ascending order of their heights. If the biggest one has a height of 2x/17 = 13.5 cm and the other containers are in the heights of x/8, x/4 and x/2, respectively, then find the heights of the other three containers respectively.
Q.2
The ratio of the length and breadth of a rectangle is 5:2, respectively. The respective ratio of its perimeter and area is 1:3 (irrespective of the unit). What is the length of the rectangle?
Q.3
LM is a straight line and O is a point on LM. Line ON is drawn not coinciding with OL or OM. If ∠MON is three times of ∠LON, then ∠MON is equal to:
Q.4
In a particular type of fertilizer, the ratio of two chemicals A and B is 2:5. In 21 kg of this fertilizer, if 3 kg of A is added, then what will be the ratio of A to B in the new fertilizer?
Q.5
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.6
The number of diagonals of a n-sided convex polygon is given by [n(n - 3)]/2. The number of diagonals of a decagon is ______.
Q.7
The product of two numbers is 16/3. If one of the numbers is 26/3, then find the other number.
Q.8
A shopkeeper has just enough money to buy 52 cycles worth $525 each. If each cycle costs $21 more, then the number of cycles, he will able to buy with that amount of money, is __________.
Q.9
The HCF of (x2 - 4) (x + 2) and (x + 2)2 (x3 - 8) is ______.
Q.10
Two numbers are in the ratio 17:45. One-third of the smaller is less than One-fifth of the bigger by 15. The smaller number is:
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
c
Q.3
d
Q.4
c
Q.5
c
Q.6
b
Q.7
b
Q.8
c
Q.9
a
Q.10
c
CREST Mathematics Olympiad is an internationally conducted exam for students of class 7. This examination requires dedicated and efficient preparation to score good marks and rank in the examination. One of the best ways to excel in preparation is to practice Maths Olympiad sample papers. The sample questions will help participating students get a close understanding of the types of questions generally asked in the CMO exam. To have a good grip on the subject students must definitely attempt at least 3 sample papers.
Practicing Maths Olympiad previous years’ question papers for class 7 gives students an actual examination feel. Participants can download for class 7 from this page. The sample paper is divided into various small sections that include multiple choice questions and covers each and every topic of the syllabus. This way students will develop a good problem-solving capability which will further help them during the examination. For additional Maths Olympiad questions, students can give 2 free practice tests.
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : c | Q.3 : d | Q.4 : c | Q.5 : c | Q.6 : b | Q.7 : b | Q.8 : c | Q.9 : a | Q.10 : c
