International Day of Mathematics is annually celebrated on March 14. The day was recognised by the United Nations Educational, Scientific and Cultural Organization (UNESCO) during its general conference in 2019. Before this, the day was marked as Pi Day. The day was first celebrated in 1988 after Physicist Larry Shaw. The day is written in the MM.DD format so that it represents the value of Pi that is 3.14. Moreover, mathematician and physicist, Albert Einstein was also born on this date. Mathematics may be defined as “the study of relationships among quantities, magnitudes and properties, and also of the logical operations by which unknown quantities, magnitudes, and properties may be deduced” Arithmetic: It is the oldest and the most elementary among other branches of mathematics. It deals with numbers and the basic operations- addition, subtraction, multiplication, and division, between them. Arithmetic: It is the oldest and the most elementary among other branches of mathematics. It deals with numbers and the basic operations- addition, subtraction, multiplication, and division, between them. Trigonometry: Derived from two Greek terms, i.e., trigon (means a triangle) and metron (means measurement), it is the study of relationships between angles and sides of triangles.

1. THEME:- “Mathematics for a Better World”.
National Mathematics Day
is celebrated for Shrinivasa
Ramanujan life and
contribution to mathematics
22nd December

2.  International Day of Mathematics is annually celebrated on
March 14. The day was recognised by the United Nations
Educational, Scientific and Cultural Organization
(UNESCO) during its general conference in 2019.
 Before this, the day was marked as Pi Day. The day was
first celebrated in 1988 after Physicist Larry Shaw. The day
is written in the MM.DD format so that it represents the
value of Pi that is 3.14.
 Moreover, mathematician and physicist, Albert Einstein
was also born on this date.

5.  TO MEASURE
 TO DEFINE QUANTITIES
 TO COUNT
 TO FIND SIMILARITIES
 TO ADDRESS ECONOMY
 TO UNDERSTAND ABOUT SHAPES

6.  Mathematics may be defined as “the study of
relationships among quantities, magnitudes
and properties, and also of the logical
operations by which unknown quantities,
magnitudes, and properties may be
deduced”

8. ARITHMETI
C
ALGEBRA
GEOMETRY
TRIGONOMETR
CALCULUS
STATISTICS

9.  Arithmetic: It is the oldest and the most
elementary among other branches of
mathematics. It deals with numbers and the
basic operations- addition, subtraction,
multiplication, and division, between them.

11.  Algebra: It is a kind of arithmetic where we
use unknown quantities along with numbers.
These unknown quantities are represented
by letters of the English alphabet such as X,
Y, A, B, etc. or symbols. The use of letters
helps us to generalize the formulas and rules
and also helps you find the unknown missing
values in the algebraic expressions and
equations.

12. i
s

13.  Geometry: It is the most practical branch of
mathematics that deals with shapes and
sizes of figures and their properties. The
basic elements of geometry are points, lines,
angles, surfaces and solids.

15.  Trigonometry: Derived from two Greek
terms, i.e., trigon (means a triangle) and
metron (means measurement), it is the study
of relationships between angles and sides of
triangles.

17.  Analysis: It is the branch that deals with the
study of the rate of change in different
quantities. Calculus forms the base of
analysis.

19.  Statistics: is the discipline that concerns
the collection, organization, analysis,
interpretation, and presentation of data

20. 0
1
2
3
4
5
6
class-10th A class-10th B class-10th C class-10th D
A Grade
B Grade
C Grade

21.  1. MATHEMATICS IS A SCIENCE OF DISCOVERY Mathematics give
an easy and early opportunity to make independent discoveries. It
is the discovery of relationships and the expression of those
relationships in symbolic form.
 2. MATHEMATICS IS AN INTELLECTUAL GAME
Mathematics is mainly a matter OF puzzles,paradoxes,and
problem-solving.
 3.MATHEMATICS IS A TOOL SUBJECT
Mathematics has its integrity, its beauty, its structure
and many other features that relate to Mathematics as
an end in itself.

22.  4.MATHEMATICS INVOLVES AN INTUITIVE METHOD The
first step in the learning of any mathematical subject is the
development of Intuition. This must come before rules are
stated or formaL operations are introduced
 5.MATHEMATICS HAS ITS OWN LANGUAGE AND SYMBOLS
The language for communication of mathematical ideas is
largely in terms of symbols and words which everybody
cannot understand.
 6.MATHEMATICS IS AN ABSTRACT SCIENCE
Mathematical concepts are abstract in the sense that
they cannot be seen or felt
in the physical world.

23.  7.MATHEMATICS IS LOGIC
Logic is an important factor in mathematics;
it governs the pattern of deductive proof
through which mathematics is developed.
 8.MATHEMATICS DEALS WITH ART OF
DRAWING CONCLUSIONS In mathematics
the conclusions are certain and definite
.Therefore the learner can Check the correct
solutions.

24. Here are some fun, tricky and hard to solve
maths problems that will challenge your
thinking ability.
 If 1=3
 2=3
 3=5
 4=4
 5=4
 Then, 6=?

33. Add upper and lower number and add this
number with difference of two left right numbers

34.  “ GOD USED BEAUTIFUL MATHEMATICS
IN CREATING THE WORLD”...............PAUL DIRAC