## Encourage your kids to take up the Mathlathon Challenge!

###### Eligibility

Students of Grade 1 to 10 can participate. It is not necessary to be associated with a school to participate Individual participants are welcome.

###### Important Dates
• Mathlathon 1: October 1, 2019- October 15, 2019
• Mathlathon 2: December 1, 2019 - December 15, 2019
• Mathlathon 3: February 1, 2020 - February 15, 2020
###### Payment Terms
• Charges for one Mathlathon challenge is ₹200/- only
• Charges for one time payment for two or three challenges is ₹500/- only
• This is a non-refundable charge
###### Salient features of Mathlathon

Each Challenge has 20 questions focused on testing conceptual understanding.

There will be 4 sections: Grade Level Arithmetic, Everyday Math, Logical Reasoning and Higher Order Thinking Skills (HOTS)

Challenge Duration:

Grade 1 to 3: 45 minutes
Grade 4 to 10: 60 minutes

Questions designed to foster intuition and problem solving skills. Students can login from their homes and participate.

Results and reports available on the website between 21st and 30th of every month.

Topics for October-2019 Mathlathon

## Encourage your Kids to take a Test and See where they stand today! Get overall performance report, question-wise reports Get comparative data based on the responses of other students Questions in Sample test represent actual test questions closely

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### Try a Sample Mathlathon!

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Topics for October-2019 Mathlathon

Grade 1
1. Introduction to numbers
• Comparing, matching objects
• One more One less
• Count till 50
• Compare and Order numbers upto 50
2. Addition of small numbers
• Addition of one digit number using real objects
• Number bonds/ Number facts
• Addition on number line
• Addition of small numbers upto 20
3. Subtraction of small numbers
• Subtraction on number line
• Subtraction of single digit numbers
4. Bigger numbers
• Represent numbers in ones and tens
• Standard and expanded form of numbers upto 100
• Number names, numbers on number line
• Comparing and ordering numbers upto 100
• Rounding and extimation
5. Ordinal and Cardinal Numbers
• Identify the object in the given position
• Identify ordinal and cardinal number
Logical Reasoning: Patterns, Odd One Out, Geometrical Shapes, Spatial Understanding, Grouping, Analogy, Ranking Test, Problems based on Figures.
Grade 2
1. Number sense
• Numbers using place value upto 1000
• Number line representation upto 1000
• Standard and expnanded form of numbers upto 1000
• Compare and order numbers upto 1000
2. Addition of numbers
• Addition of numbers on number line upto 20
• Addition of two digit numbers (with and without regrouping)
• Addition of three two digit numbers upto 99
3. Subtraction of numbers
• Subtraction of numbers on number line upto 99
• Subtraction of 1 digit number from 2 digit numbers
• Subtraction of 2 digit numbers with and without regrouping
4. Multiplication of numbers
• Multiplying by single digit numbers
• Multiplying 2 digit by 1 digit numbers with and without regrouping
5. Shapes
• Basic Two Dimensional Shapes
• Identify basic 3D shapes
• Recognize and match the patterns
Logical Reasoning: Patterns, Odd One Out, Geometrical Shapes, Spatial Understanding, Grouping, Analogy, Ranking Test, Problems based on Figures, Coding and Decoding, Embedded Figures.
Grade 3
1. Number sense
• Numbers upto 10,000
• Place value upto 10,000
• Standard and expanded form of numbers upto 10,000
• Comparing and ordering numbers upto 10,000
• Odd and Even arithmetic
2. Addition of numbers
• Adding 3 digit numbers
• Missing numbers upto 3 digit
• Addition of 4 digit numbers
3. Subtraction of numbers
• Subraction of 3 digit numbers
• Missing numbers upto 3 digits
• Subtraction of 4 digit numbers
4. Multiplication of numbers
• Multiplication of 3 digit numbers by 1 digit numbers
• Multiplying by tens and hundreds
• Patterns in multiplication
5. Shapes
• Basic geometric shapes
• Basic 3D shapes
• Recognize the pattern
Logical Reasoning: Patterns, Odd One Out, Geometrical Shapes, Spatial Understanding, Grouping, Analogy, Ranking Test, Problems based on Figures, Coding and Decoding, Embedded Figures, Alphabet test, Mirror images, Dates and Days, Combinations.
Grade 4
1. Number system
• Numbers upto 6 digits
• Place value upto 6 digits
• Standard and expanded form of the numbers
• Conversion between place values
2. Addition and Subtraction of numbers
• Addition and subtraction of numbers upto 5 digits
• Missing numbers using addition and subtraction upto 5 digits
3. Multiplication and Division of Numbers
• Multiplying 3, 4 digit numbers by 2 digit and 3 digit numbers
• Estimation of multiplication and division of numbers
• Solve problems using multiplication and division
4. Factors and Multiples
• Divisibility test
• Factors and multiples of numbers
• Prime and composite, twin primes, co-primes of numbers
• Introduction to HCF and LCM of numbers
• Prime factorization using division and tree method
Logical Reasoning: Patterns, Odd One Out, Geometrical Shapes, Spatial Understanding, Grouping, Analogy, Ranking Test, Problems based on Figures, Coding and Decoding, Embedded Figures, Alphabet test, Mirror images, Dates and Days, Combinations, Direction Sense.
Grade 5
1. Number System
• Place value upto 100 crores
• Compare and order numbers upto 100 crores
• Standard and expanded form
• Roman numbers
2. Mixed operations
• Solving questions based on all the four operations
• Simplifying using DMAS
3. Factors and Multiples
• Common factors and Common multiples
• HCF and LCM of numbers
• LCM by prime factorization
• Word problems on HCF and LCM
4. Fractions
• Equivalent fractions, Simplest form of fractions
• Operations on fractions
Logical Reasoning: Patterns, Analogy and Classification, Geometrical Shapes, Mirror and Water Images, Direction Sense Test, Ranking Test, Alphabet Test, Logical Sequence of Words, Puzzle Test, Coding-Decoding.
Grade 6
1. Number System
• Numbers upto hundred billions/ ten crore
• Compare and order numbers upto 100 billions/ 10 crore
• Operations in litres and millilitres
• Estimation of numbers using operations
• Roman Numerals
• Order of operations
2. Whole numbers and Natural numbers
• Factors and multiples
• Prime and Composite numbers
• HCF and LCM of numbers
• Relationship between HCF and LCM
• Divisibility tests
• Properties of whole numbers
3. Fractions
• Collection of fraction
• Mixed and improper fractions
• Fractions in simplest form
• Like and unlike fractions
• Equivalent fractions
• Addition and subtraction of fractions
4. Decimals
• Place value in decimals
• Conversion of decimals to fractions and vice versa
• Addition and subtraction of decimals
• Length in decimals
• Mass in decimals
• Volume in decimals
5. Integers
• Integers on number line
• Comparing and ordering decimals
• Absolute value
• Addition and subtraction of integers
Logical Reasoning: Verbal and Non-Verbal Reasoning.
Grade 7
1. Fractions and Decimals
• Operations of fractions
• Estimating sum and difference of decimal fractions and decimals
• Estimate multiplication and division of decimals
• Word problems on fractions and decimals
2. Integers
• Operations on integers
• Properties of integers
3. Algebraic Expressions
• Like and unlike terms, Degree of an algebraic expression
• Simplify and evaluate algebraic expression
4. Lines and Angles
• Pairs of angles
• Parallel lines and transversals
Logical Reasoning: Verbal and Non-Verbal Reasoning.
Grade 8
1. Rational Numbers
• Comparing and ordering rational numbers
• Operations on rational numbers
• Properties of rational numbers
2. Square and Cube Roots
• Find square and cube root of numbers
• Square and cube root of decimals, rational numbers
3. Equations
• Like and Unlike terms, degree of an algebraic expressions
• Operations of polynomials
• Properties of polynomials
• Identities and graphical method for solution of identites
• Cubic and quadratic identites
• Middle term factorization of the identities
• Linear equations with unknown on both the sides
4. Understanding quadrilaterals
• Interior and exterior angle sum of polygons
• Angle sum of a quadrilateral
• Properties of quadrilaterals
5. Equations
• Laws of exponents for rational numbers
• Application of laws of exponents in simple daily problems
Logical Reasoning: Verbal and Non-Verbal Reasoning.
Grade 9
1. Real Numbers
• Real numbers on the number line
• Properties of real number
• Identities of square roots
• Simplification of square roots expression
• Laws of exponents of real number
2. Polynomials
• Zeroes of a polynomial
• Middle term factorization
• Factor and Remainder theorem
• Identites
3. Co-ordinate Geometry
• Axis, quadrants and place of the points
4. Quadrilaterals
• Properties of quadrilaterals
• Angle sum of a quadrilateral
• Mid point theorem and its converse
5. Lines and Angles
• Pairs of angles
• Parallel lines and transversals
• Properties of angles of triangles
Logical Reasoning: Verbal and Non-Verbal Reasoning.
Grade 10
1. Polynomials
• Graph of linear, cubic, quadratic polynomial
• Zeroes of cubic and quadratic polynomial
• Relationship between zeroes of cubic, quadratic polynomial and coefficients
2. Co-ordinate Geometry
• Types of quadrilaterals based on coordinates
• Distance and section formula
• Area of triangle with coordinates of vertices
3. Linear equations
• Solving linear equations in two variables
• Graphical method for solution
• Area of triangle with coordinates of vertices
4. Arithmetic Progression
• Find the nth term of the progression
• Sum of natural numbers
• Application of arithmetic progression
5. Triangles
• Basic proportionality
• Criteria for similarity
• Area of similar triangles
• Angle bisector theorem
• Pythagoras theorem from similarity
Logical Reasoning: Verbal and Non-Verbal Reasoning.

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