### CBSE – Math

 Grades Clusters Description Domain Kindergarten Pattern identification/Shapes Pattern Identification G MP Pattern making G Introduction to basic shapes - Square, circle, triangle, rectangle G Numbers Understanding the number concepts NBT NS Pre-number NBT NS Counting Counting Objects MP Counting groups MP Grade 1 Numbers Developing a sense of Numberness, Counting and operations of Numbers 1 to 9 and Zero NBT NS MP Shapes and Space Learn about shapes - Sorts and classifies them G Develops and uses vocabulary of spatial relationship (Top, Bottom, On, Under, Inside, Outside, Above, Below, Near, Far, Before, After) G Grade 2 General Arithmetic/ Numbers Reads and writes numerals for numbers up to ninetynine NS MP Expands a number with respect to place values. NS Counts and regroups objects into tens and ones. NS Shapes and Space Understanding the 2D and 3D shapes G Identifies 2-D shapes viz., rectangle, square, triangle, circle by their names. G Identifies the basic 3-D shapes such as cuboid, cylinder, cone, sphere by their names G Introduction to lines - Straight, curved, draw free hand G Grade 3 Number System Reads and writes 3-digit numbers - up to 1000 NS MP Expands a number w.r.t. place values NS MP Counts in different ways - starting from any number. NS Operations Addition and subtraction of Numbers NF Basic Geometry Create shapes - Identify Shapes G Describe the 2D shapes with their sides and corners and diagonal G Draw few 3D objects. G MP Grade 4 Numbers Writes multiplication facts EE NS Writes tables up to 10 × 10. EE NS Operations Multiplies two and three digit numbers using lattice algorithm and the standard (column) algorithm. NF Introduction to division - by drawing dots, by grouping NF Measurements Describe length and mass and explain its unit and calculation. MD NS Compare and order objects by length, height, distance around and mass, using nonstandard units, and make statements of comparison. MD Shapes and Space Drawing shapes by free hand G Identifies centre, radius and diameter of a circle. G Grade 5 Interesting Calculations Add and subtract fractions with unlike denominators NS MP Understandings of multiplication to multiply a fraction or whole number by a fraction. NS Finalize fluency with multi-digit addition, subtraction, multiplication, and division (with fractions also). EE NS Algorithms Uses informal and standard division algorithms Explains the meaning of factors and multiples. EE F Measurements Determines area and perimeter of simple geometrical figures. MD Applies the four operations in solving problems involving length,weight and volume. MD Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume. MP Knowing Coordinate Plane Graph points on the coordinate plane to solve real-world and mathematical problems. MP Grade 6 Numbers Factors and Multiples, Test for divisibility of numbers RP MP Integers and Decimals EE Data Handling Recording and organizing the data, Pictograph, A bar Graph. MD Learn about Curves, polygon, angles, tiangles, Quadrilaterals MD Algebra Idea of a variable, Common rules, Equation and the solution of an equation OA EE Learn about Curves, polygon, angles, tiangles, Quadrilaterals OA EE Ratio and Proportion Ratio and proportion RP Unitary method RP Basic Geometrical Ideas Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. G Learn about Curves, polygon, angles, tiangles, Quadrilaterals G Symmetry Understanding Symmetry G Reflection and symmetry G Grade 7 Ratio in Real World Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. RP Understanding of ratios and proportionality to solve a wide variety of percent problems, including those involving discounts, interest, taxes, tips, and percent increase or decrease. RP Advanced Arithmetic Explain and interpret the rules for adding, subtracting, multiplying, and dividing with negative numbers. Fraction and decimals NF Convert a rational number to a decimal using long division NF Algebraic Expressions Solving problems OA Exponents and Power OA Practical Geometry Perimeter and Area MD Solve problems MD Grade 8 Roots and Cubes Using square root and cube root symbols and evaluate square roots of small perfect squares and cube roots of small perfect cubes. NS Introducing Linear Equations Analyzing linear equations and solve a variety of problems EE Solve pairs of simultaneous linear equations. EE Data Handling Organize and group Data MD Draw circle and pie graph, linear graphs MD Introducing Pythagorean Theorem Understand and apply the Pythagorean Theorem. MP Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres. MP MD