CBSE Class 10 Cheat Sheet: Check Class 10 Revision Notes

CBSE Class 10 Cheat Sheet: The last-minute exam preparations are always very challenging for the students studying in CBSE Class 10. However, Embibe offers CBSE Class 10 cheat sheet for students to help them summarise all the key points provided in the chapters. These cheat sheets help students understand the basic concepts in a simple and understandable language. It assists students in achieving their desired grades during the exam.

The CBSE Class 10 cheat sheet helps students in preparing the complex concepts present in the subjects. These cheat sheets not only boost the confidence of the students but help them with proper revision to strengthen the core concepts. Therefore, students are advised to go through this article from the very beginning to cover all the important topics and ace the exam. Students must also plan their revision strategy along with us to make their learning more effective.

CBSE Cheat Sheet for Class 10: Important Details

CBSE Class 10 exams are very crucial for students as it is like a stepping stone toward their future. Students must be thorough with all the key concepts present in each chapter to score well in the exams. Apart from the course details, it is important for students to have a good knowledge about the exam. Before we jump into further details, let us look at the important deatils of the CBSE cheat sheet for Class 10:

CBSE Class 10 Cheat Sheet 2025

Students must go through the CBSE Class 10 cheat sheet to be well-versed with all the topics in all the subjects. These key revision notes are provided to the students by Embibe to help them get an instant overview of the important topics. The CBSE Class 10 cheat sheet for 2025 covers all the topics from all the subjects to help students score excellent marks.

Class 10 Maths Formulas

Class 10 Maths formulas are crucial to prepare for the exam as these make it easier for the students to solve a question. Before starting the preparation for any chapter, students must make it a point to check the formulas in that chapter. Furthermore, they must also check examples of how those formulas are used for solving a question. Students can access the Class 10 maths formula all chapters PDF from the table below:

CBSE Class 10 Maths Cheat Sheet

These valuable CBSE Class 10 Maths cheat sheets will help students remember all the important formulas from each chapter at once. Go through the Maths cheat sheet and start learning:

• Natural numbers are a type of number that may be counted. N = 1, 2, 3,……….. is used to represent these numbers.
• Numbers in whole numbers: The collection of natural numbers with 0 is known as the whole number collection, and it is symbolised by W.
• Integers: Integers are the collection of natural numbers, their negatives, and the number zero. Z is the abbreviation for this group.
• Rational numbers are those that may be obtained by dividing two integers.
• There is no such thing as division by zero.
• Co-prime: When the HCF of two numbers is 1, they are said to be comparatively prime or co-prime.
• Every rational number, we conclude, can be represented by a terminating or non-terminating recurring decimal.
• Geometrical meaning of the zeroes of a polynomial
• Zeroes and coefficients of a polynomial
• Division algorithm for polynomials
• Monomial is the algebraic expression with one term.
• Binomial is the algebraic expression with two terms.
• Trinomial is the algebraic expression with three terms.
• A linear equation’s solution is a pair of values, one for x and the other for y. Ordered pair is the name given to this set of variables.
• A quadratic polynomial is defined as a polynomial of the form ax2+bx+c, where a, b, and c are real numbers.
• The roots of the quadratic equation are the values of x that satisfy the quadratic equation.
• A sequence is a group of integers arranged in a specific order and formed according to certain rules.
• Arithmetic Progression: An arithmetic sequence or arithmetic progression is a series in which the difference produced by subtracting any phrase from its preceding term is constant throughout (A.P.).
• Figures with the same shape are referred to as similar figures (but not necessarily the same size). Two squares, two equilateral triangles, two circles, and two line segments are all comparable in geometry.
• Similar Triangles: If two triangles’ corresponding angles are equal and their corresponding sides are proportionate, they are said to be similar.
• Equiangular Triangles: Two triangles are equiangular if the angles of their corresponding sides are identical. In two equiangular triangles, the ratio of any two comparable sides is always the same.
• Two triangles are comparable if one of their angles is equal to one of their angles and the sides that include these angles are proportionate.
• A circle is a group of points in a plane that are all at the same distance from a fixed point.
• The radius is the constant distance between two points.
• The diameter is defined as twice the radius.
• A chord is a line that connects two locations on the circumference of a circle. The circle’s diameter is the longest chord.
• A sector of a circle is defined as the area enclosed by two radii and the arc that corresponds to it.
• The region bordered by an arc and the matching chord is referred to as the segment of the circle.

CBSE Class 10 Science Cheat Sheet

These valuable CBSE Class 10 Science cheat sheets will help students remember all the important formulas from each chapter at once. Go through the Science cheat sheet and start learning:

• A chemical reaction (permanent change) occurs whenever a chemical change occurs, which can be stated symbolically by a chemical equation.
• Acid-Base Indicator: Substances that indicate whether a solution contains an acid or a base.
• It is a natural indicator, litmus solution. It is a violet dye made from lichens. Other examples are red cabbage, petunia-coloured petals, and turmeric.
• There are around 118 elements known. There are almost 90 metals, 22 non-metals, and a few metalloids to choose from.
• Metals include sodium (Na), potassium (K), magnesium (Mg), aluminium (Al), calcium (Ca), iron (Fe), and barium (Ba).
• Non-metals include oxygen(O), hydrogen(H), nitrogen(N), sulphur(S), phosphorus(P), fluorine(F), chlorine(Cl), bromine(Br), and iodine(l).
• Carbon has an atomic number of 6 and an electrical configuration of 2, 4. It takes four extra electrons in its valence shell to achieve a noble gas structure.
• The Periodic Law of Mendeleev states that the characteristics of elements are a periodic function of their atomic mass.
• The periodic table of Mendeleev is based on the chemical properties of elements. Vertical columns are referred to as groups, and horizontal rows are referred to as periods.
• The magnetic field is the area around a magnet where the magnet’s force may be observed.
• Compass Needle: A compass needle is a tiny bar magnet with the north end pointing to the earth’s north pole and the south end pointing to the earth’s south pole.
• Magnetic Field Lines: The direction of the magnetic field at a place is determined by the tangent to the magnetic field line at that point.
• Cornea: A thin membrane that allows light to pass through. On the front of the eyeball, it forms a translucent protrusion. The majority of refraction happens on the cornea’s outer surface.
• The eyeball is a convex lens with a diameter of around 2.3 cm and a form that is roughly spherical.
• Iris: The iris is a dark muscular diaphragm that controls pupil size. It is tucked up below the cornea. By altering the pupil size, it aids in light adaption.
• Pupil: It controls and regulates the amount of light that enters the eye. It is the dark space between aqueous humour and the lens. The colour is black. The light that comes in cannot leave.

CBSE Class 10 Social Science Cheat Sheet

These valuable CBSE Class 10 Social Science cheat sheets will help students remember all the important formulas from each chapter at once.

• The French Revolution in 1789 was the first explicit statement of nationalism.
• Following the French Revolution, political and constitutional reforms resulted in the transfer of authority from the king to a body of French citizens.
• In the mid-sixteenth century, Portuguese missionaries brought the printing press to India.
• In 1579 BC, the first Tamil book was printed in Cochin.
• The Bengal Gazette, a weekly magazine, first appeared in 1780 BC.
• The first printed volume of Tulsidas’ Ramcharitmanas was published in Calcutta in 1810 BC.
• ‘Resource’ refers to anything in our environment that can be exploited to meet our requirements, as long as it is technologically accessible, economically practical, and culturally acceptable.
• In the 1960s and 1970s, the Indian government began to implement agricultural reforms.
• The government also announces remunerative minimum support prices and procurement prices for major commodities.
• Institutional reforms in the country after independence were prioritised by consolidating assets, cooperating, and abolishing zamindari, among other things.
• National Highways: The Central Public Works Department constructs and maintains national highways that connect remote sections of the country (CPWD).
• State Highways: In state and union territories, the State Public Works Department (PWD) constructs and maintains state highways that connect a state capital with several district heads.
• While production increased in all three sectors throughout the forty years between 1971-72 and 2011-12, it increased the greatest in the tertiary sector.
• As a result, the tertiary sector surpassed the primary sector as India’s leading producer in 2011-12.
• In general, MNCs locate production near markets where skilled and unskilled labour is readily available at low costs and where the availability of additional manufacturing facilities is assured.
• Investment refers to money spent on assets such as land, buildings, machineries, and other equipment.

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FAQs on CBSE Class 10 Cheat Sheet

Some of the frequently asked questions on the CBSE Class 10 cheat sheet are mentioned below:

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