**NIMO 2019 Syllabus**

To assist learners prepare for NIMO 2019, the National Interactive Maths Olympiad Syllabus is very essential. The syllabus provides information of the subjects that will appear on the examination. Students can split subjects they are powerful and absence in and then focus on them by assigning distinct quantities of time to each of them, thus making their training effective.

### National Interactive Maths Olympiad Syllabus Class 1:

- Geometry- Shapes & Spatial Understanding, Solids around Us
- Numbers- Developing a Sense of Numbers, Counting and operation of number 1-9 and zero, Number from 10-20, Addition and Subtraction (upto 20), Numbers from 21-99, Mental Arithmetic.
- Money- Identifies common currency notes and coins, Putting together small amounts of money.
- Measurement- Length and Weight
- Time- Distinguishes between events occurring in time using terms earlier and later, Narrates the sequence of events in a day.
- Data Handling- Collects, represents and interprets simple data such as measuring the arm length or circumference of the head using a paper strip.
- Patterns

### National Interactive Maths Olympiad Syllabus Class 2:

Numbers, Addition and Subtraction, Preparation for Multiplication and Division, Mental Arithmetic, Money, Measurement of Length, Weight, Capacity (Volume), Time, Data Handling, Patterns, Geometry Shapes & Spatial Understanding 3D and 2D Shapes.

### National Interactive Maths Olympiad Syllabus Class 3:

Geometrical Shapes & Spatial Understanding, Numbers (Number sequence up to 1000), Addition & Subtraction, Multiplication, Division, Mental Arithmetic, Money, Measurement Length, Weight, Volume, Time, Data Handling, Patterns

### National Interactive Maths Olympiad Syllabus Class 4:

Geometric Shapes & Spatial Understanding, Numbers and Operations (number tables), Mental Arithmetic, Fractional Numbers, Money, Measurement Length, Weight, Volume, Time, Data Handling, Patterns

### National Interactive Maths Olympiad Syllabus Class 5:

Geometrical Shapes & Spatial Understanding, Numbers and operations, Mental Arithmetic, Fractional Numbers, Money, Measurement, Data Handling, Patterns, Average, Percentage & Ratio Proportion, Profit and Loss, Circles, Triangles, and Quadrilaterals.

### National Interactive Maths Olympiad Syllabus Class 6:

- Number Systems- Knowing Numbers, Playing Numbers, Whole Numbers, Negative Numbers and Integers, Fractions.
- Algebra- Introduction to Algebra, Ratio and Proportion.
- Geometry- Basic Geometric Ideas (2D), Understanding Elementary Shapes
- Mensuration- Concept of Perimeter and Introduction to Area
- Data Handling

### National Interactive Maths Olympiad Syllabus Class 7:

- Number Systems- Knowing our Numbers: Integers, Fractions, and rational numbers, Powers
- Algebra- Algebraic Expressions, Ratio, and Proportion
- Geometry- Understanding Shapes, Properties of Triangles, Symmetry, Representing 3D in 2D, Congruence, Construction (Using scale, protractor, compass)
- Mensuration- Revision of perimeter, Idea of pi, Circumference of Circle.
- Area- Concept of measurement using a basic unit area of a square, rectangle, triangle, parallelogram, and circle, area between two rectangles and two concentric circles.
- Data Handling- Mean, Median and Mode, Construction of Bargraphs

### National Interactive Maths Olympiad Syllabus Class 8:

- Number Systems- Rationals Numbers, Powers, Square, Square Roots, Cubes, Cube Roots, Playing with Numbers,
- Algebra- Algebraic Expressions, Ratio, and Proportion
- Geometry- Understanding Shapes, Converting 3D to 2D, Construction of Shapes (Quadrilaterals)
- Mensuration- Area of trapezium and polygon
- Data Handling: Pie Charts, Arranging Data
- Introduction to Graphs- Axes and Cartesian Plane, Reading off from graphs

### National Interactive Maths Olympiad Syllabus Class 9:

- Number Systems: Real Numbers, terminating/ non-terminating recurring decimals, irrational numbers, Definition of nth root of a real number, Rationalization (with precise meaning) of real numbers
- Algebra- Polynomials (Degree of a polynomial, Zeros/roots of a polynomial/equation, Remainder Theorem, Factor Theorem), Linear Equations in Two Variables
- Coordinate Geometry- Lines and Angles, Triangles, Quadrilaterals, Area, Circles, Constructions
- Mensuration- Areas, Surface Area, and Volumes
- Statistics and Probability- Statistics, Probability

### National Interactive Maths Olympiad Syllabus Class 10:

- Number Systems- Real Numbers, Euclid’s division lemma, Fundamental Theorem of Arithmetic, decimal expansions of rational numbers in terms of terminating/non-terminating recurring decimals.
- Algebra- Polynomials, Pairs of Linear Equations in Two Variables, Quadratic Equations, Arithmetic Progressions
- Trigonometry- Trigonometric Ratios, Trigonometric Identities, Heights and Distances
- Coordinate Geometry- Lines (in two dimension)
- Geometry- Triangles, Circles, Constructions
- Mensuration- Areas of Plane Figures, Surface Areas and Volumes
- Statistics and Probability- Statistics, Probability