Joyful Mathematics

Chapter 1 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Finding the Furry Cat!", teaches positional words such as above, below, on, under, inside, outside, before, and after through songs, games, and hands-on activities.

• 1The chapter uses the poem 'Finding the Furry Cat!' to introduce positional words: on, under, inside, outside, above, below, near, and far.
• 2Children practise inside/outside by playing 'Throw the Ball!' — saying IN when the ball enters the basket and OUT when it does not.
• 3A picture exercise asks children to choose the correct positional word for objects such as a red ball, a cat on a car, and a man under a tree.
• 4The National Flag (tiranga) activity uses above, below, and middle to describe the positions of its three colours and the Ashoka Chakra.
• 5The rhyme 'Chhuk Chhuk goes our Train!' teaches before and after by asking children to count bogies before and after a chosen bogie.

Chapter 2 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "What is Long? What is Round?", teaches young children to identify, sort, and compare everyday objects by their shape — recognising which things are long and which are round — through songs, stories, matching activities, and hands-on rolling and sliding experiments.

• 1A pencil box is long and a ball is round — the chapter starts by noticing these two shapes in everyday objects.
• 2Children take turns naming one long and one round object from around them, each time choosing something new.
• 3A dholak is round, so it rolls — the Wise Grandmother story shows this idea in action.
• 4Objects can roll, slide, or do both, depending on their shape.
• 5Carrom strikers (gotti) can roll instead of slide, depending on how they move on the board.

Chapter 3 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Mango Treat", introduces counting numbers from 1 to 9 through a story about birds joining to eat a mango, and builds number sense through finger games, grouping activities, and exercises on more, less, and equal.

• 1Birds and animals join one by one to eat a mango, showing counting from 1 up to 9.
• 2Adding one more each time gives the next number (1 more than 1 is 2, 1 more than 2 is 3, and so on up to 9).
• 3Children match the number of birds to the number of fingers shown on a hand.
• 4The Mime with Fingers game shows that the same number can be displayed in different ways using fingers.
• 5An outdoor group game has children form groups of a called number (up to 9) by holding hands.

Chapter 4 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Making 10", teaches children to recognise dot patterns, understand zero, build number pairs that make 5 and 10, and count objects up to 20 by grouping in tens.

• 1Dot patterns on a ladybug help children recognise numbers without counting each dot.
• 2Zero is introduced as a real number, shown when all of Gola monkey's buttons fall off.
• 3Number pairs of 10 include 1 and 9, 2 and 8, 3 and 7, and so on up to 10 and 0.
• 4A ten-frame activity asks children to draw beads or buttons to fill up to 10.
• 5Numbers 11 to 20 are built by taking a group of 10 and adding more units.

Chapter 5 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "How Many?", introduces young learners to addition and subtraction through hands-on activities, stories, games, and real-life counting situations.

• 1Addition means finding how many altogether when two groups are combined (aggregation) or when more objects are added to an existing group (augmentation).
• 2Key addition vocabulary: "altogether", "total", "sum", "in all" — all connected to the + and = symbols.
• 3The dice game asks children to roll two dice, add the dots, and compare totals with a friend.
• 4The beads-and-string activity uses colouring to show addition facts such as 3+4, 5+4, and 7+3.
• 5Hopping backwards on a number strip shows subtraction — for example, jumping 3 steps back from 9 gives 6.

Chapter 6 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Vegetable Farm", teaches addition and subtraction of numbers up to 18 through vegetable-counting stories, bead-string activities, number-strip hopping, and word problems.

• 17 tomatoes + 5 tomatoes = 12; the chapter uses vegetable-counting to introduce addition.
• 2A ginladi (bead string) helps children count on from the first number to find the sum.
• 312 + 6 can be solved by breaking 12 into 10 + 2, then adding: 10 + 8 = 18.
• 4The number-strip hop activity shows that adding moves forward and subtracting moves back.
• 5Subtraction problems go up to numbers like 17 − 9 and 16 − 6.

Chapter 7 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Lina's Family", introduces young learners to measurement concepts — comparing heights and lengths, using body measures like handspan and footspan, comparing weights, and estimating how much water different containers hold.

• 1Lina lives with her grandparents, parents, and brother Shanbor in a village.
• 2Children identify the tallest and shortest family member in Lina's family picture.
• 3The Statue of Unity, a statue of Sardar Vallabhbhai Patel in Gujarat, is mentioned as the tallest statue in the world.
• 4A handspan can be used to measure objects like a table, bag, pencil, or arm.
• 5Fingers are used to measure smaller objects that are shorter than a handspan.

Chapter 8 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Fun with Numbers", teaches children to read, write, and count numbers from 21 to 100 through hands-on activities using a ginladi (number string), tens frames, number cards, and a slide-and-ladder game.

• 1Numbers 21 to 100 are introduced and practised in groups: 21–30, 31–50, 51–60, 61–80, 81–100.
• 2Each number is shown as a numeral and its full word name, for example 36 = Thirty Six.
• 3A ginladi (number string with clips) is used to place number cards in the correct order.
• 4Tens frames are filled in to show numbers visually; 29 and 41 are given as completed examples.
• 5Children fill in missing numbers in sequences such as 34, ___, 36 and 42, ___, 44.

Chapter 9 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "Utsav", introduces young children to recognising, extending, and creating patterns through festival-themed activities using colours, numbers, shapes, and everyday objects.

• 1Uttarayan festivals like Makar Sankranti, Pongal, Bihu, and Lohri mark the transition from winter to summer and inspire the chapter's pattern theme.
• 2Children extend eight different visual patterns (A–H) by drawing the next elements.
• 3Munna's fingerprint pattern activity lets children create their own repeating colour pattern using thumb and finger impressions.
• 4Children decide which colour comes after pink in a sequence and explain why.
• 5Vegetable slice printing is suggested as a hands-on way to make patterns.

Chapter 10 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "How do I Spend my Day?", teaches children to sequence daily activities from morning to night and introduces the concepts of time of day and seasons through Pihu's daily routine.

• 1Pihu is 6 years old and her daily routine goes from morning to night.
• 2Morning activities include yoga or exercise, brushing teeth, bathing, and eating breakfast.
• 3The sun rising = morning; sun high = afternoon; sun setting = evening; moon and stars = night.
• 4Children match everyday objects and clothing to the four seasons: Summer, Spring, Monsoon, and Winter.
• 5A 'longer time' activity asks children to compare two tasks and decide which takes more time.

Chapter 11 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "How Many Times?", introduces children to repeated addition through real-life scenes like an amusement park, a bus ride, and a shopping trip, building the foundation for understanding multiplication as equal groups counted multiple times.

• 1Children add the same number repeatedly to find totals — for example, 2+2+2+2=8 for horse swings seating 2 each.
• 2The toy train has 3 bogies each seating 3 children, so 3+3+3 gives the total — '3 times 3'.
• 3The big wheel has 5 compartments seating 4 children each, introduced as repeated addition of 4.
• 46 plates of jalebis with 3 pieces each means adding 3 six times; '6 times 3' gives the total pieces.
• 5On the bus, 9 rows of 2 people each gives '9 times 2' as the total number of people.

Chapter 12 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "How Much Can We Spend?", introduces young children to Indian coins and currency notes, and builds early money skills through toy-shop activities, making combinations of amounts, and a classroom shopping game.

• 1Indian coins come in denominations of ₹1, ₹2, ₹5, and ₹10.
• 2Indian notes come in denominations of ₹10, ₹20, ₹50, and ₹100.
• 3A ball that costs ₹20 can be paid for with four ₹5 coins or two ₹10 notes.
• 4The same amount can be made using different combinations of coins and notes.
• 5Children play a classroom shopping game using self-made paper money.

Chapter 13 of the Class 1 Maths NCERT textbook (Joyful Mathematics), "So Many Toys", teaches children to count groups of objects and compare quantities using the words more than, less than, and equal to.

• 1Children count four kinds of toys — elephants, teddy bears, cars, and dolls — and compare their amounts.
• 2Comparing quantities uses the phrases 'more than', 'less than', and 'equal to'.
• 3The flower activity asks children to find which colour appears most and which appears least.
• 4True or false questions check whether children can correctly compare two flower counts.
• 5A number word search hides the words for 1 to 10 (one, two, … ten) in a letter grid.