# CBSE Class 1 Maths Syllabus for Year 2020-21: 1st Class Text Book pdf

CBSE 1st Class is a First step towards their study. Here is the NCERT Syllabus for Class 1 Maths..

### CBSE Class 1 Mathematics Syllabus

 Geometry 10 Hours SHAPES & SPATIAL UNDERSTANDING Develops and uses vocabulary of spatial relationship (Top, Bottom, On, Under, Inside, Outside, Above, Below, Near, Far, Before, After)SOLIDS AROUND USCollects objects from the surroundings having different sizes and shapes like pebbles, boxes, balls, cones, pipes, etc.Sorts, Classifies and describes the objects on the basis of shapes, and other observable properties.Observes and describes the way shapes affect movements like rolling and sliding.Sorts 2 – D shapes such as flat objects made of card etc. Numbers 46 Hours DEVELOPING A SENSE OF NUMBERNESS, COUNTING AND OPERATIONS OF NUMBERS 1 – 9 AND ZEROObserves object and makes collections of objects.Arranges the collection of objects in order byMatchingOne to one correspondence  Counts the number of objects in a collection.Makes collection of objects corresponding to a specific number.Recognises and speaks numbers from 1 to 9.Uses numbers from 1 to 9 in counting and comparison. (Real objects and repeated events like clapping to be used for counting) Reads and writes numerals from 1 to 9.Adds and subtracts using real objects and pictures.Adds and subtracts the numbers using symbols ‘+’ and ‘-’.Approaches zero through the subtraction pattern (such as 3 – 1 = 2, 3 – 2 = 1, 3 – 3 = 0).NUMBERS FROM (10 – 20)Forms Number sequence from 10 to 20.Counts objects using these numbers.Groups objects into a group of 10s and single objects.Develops the vocabulary of group of ‘tens’ and ‘ones’.Shows the group of tens and ones by drawing.Counts the number of tens and ones in a given number.Writes the numerals for eleven to nineteen.Writes numerals for ten and twenty.Compares numbers upto 20.ADDITION AND SUBTRACTION (UPTO 20)Adds and subtracts numbers upto 20.NUMBERS FROM 21 – 99Writes numerals for Twenty-one to Ninety nine.· Groups objects into tens and ones.Draws representation for groups of ten and ones.Groups a number orally into tens and ones.Counts the number of objects in a collection.Makes collection of objects corresponding to a specific number.Recognises and speaks numbers from 1 to 9.Uses numbers from 1 to 9 in counting and comparison. (Real objects and repeated events like clapping to be used for counting)Reads and writes numerals from 1 to 9.Adds and subtracts using real objects and pictures.Adds and subtracts the numbers using symbols ‘+’ and ‘-’.Approaches zero through the subtraction pattern (such as 3 – 1 = 2, 3 – 2 = 1, 3 – 3 = 0).NUMBERS FROM (10 – 20)Forms Number sequence from 10 to 20.Counts objects using these numbers.Groups objects into a group of 10s and single objects.Develops the vocabulary of group of ‘tens’ and ‘ones’.Shows the group of tens and ones by drawing.Counts the number of tens and ones in a given number.Writes the numerals for eleven to nineteen.Writes numerals for ten and twenty.Compares numbers upto 20.ADDITION AND SUBTRACTION (UPTO 20)Adds and subtracts numbers upto 20.NUMBERS FROM 21 – 99Writes numerals for Twenty-one to Ninety nine.· Groups objects into tens and ones.Draws representation for groups of ten and ones.Groups a number orally into tens and ones. MENTAL ARITHMETIC Adds two single digit numbers mentally. Money 3 Hours Identifies common currency notes and coins.Puts together small amounts of money. Measurement 13 Hours LENGTHDistinguishes between near, far, thin, thick, longer/taller, shorter, high, low.Seriates objects by comparing their length. Measures short lengths in terms of non-uniform units (in the context of games e.g. ‘Gilli Danda’ and ‘marble- games’).Estimates distance and length, and verifies using non- uniform units (e.g. hand span etc.)WEIGHTCompares between heavy and light objects.TimeDistinguishes between events occurring in time using terms -earlier and later.Gets the qualitative feel of long & short duration, of school days v/s holidays.Narrates the sequence of events in a day. Data Handling 6 Hours Collects, represents and interprets simple data such as measuring the arm length or circumference of the head using a paper strip. Patterns 10 Hours Describes sequences of simple patterns found in shapes in the surroundings and in numbers, e.g. stamping activity using fingers and thumb.Completes a given sequence of simple patterns found in shapes in the surroundings and in numbers.