Chapter 1 · NCERT Class 2 Joyful Mathematics

A Day at the Beach

Shells, crabs, kites and ice-cream! At the beach we count things one by one, see who has more and who has less, and line up — first, second, third. Tap each idea to play with it.

🔷 3 topics⏱ ~15 min📝 7-question quiz

Play with it

Six beach ideas

Counting, comparing and ordering — all on the sand. Tap each word to see what it means with a beach example.

Explore · At the beachtap a word

Learn

The three big ideas

To count, touch each thing one time and say the next number: one, two, three…
The last number you say tells you how many there are.
Count each thing only once — do not skip any and do not count one twice.

Let's try. Sona finds shells and counts: one, two, three, four, five.

The last word she said is five, so Sona has 5 shells.

Put two groups side by side and match them one to one.
The group with extra left over has more. The other has less (fewer).
If nothing is left over on either side, the groups are equal — just as many.

Let's try. One basket has 7 mangoes, another has 4 mangoes.

7 is bigger than 4, so the first basket has more and the second has fewer.

When things are in a line, we use order words: first, second, third, fourth, fifth…
The one at the front is first. The next one is second, and so on.
We can also count in twos — 2, 4, 6, 8 — to count pairs of sandals quickly.

Let's try. Five children wait for ice-cream. Who gets it third?

Count from the front: first, second, third. The third child in the line gets it third.

Watch out: "fewer" does not mean zero. A group can have fewer things but still have some.

Where you’ll meet it

Counting around you

Sharing snacks

When friends share biscuits, you count to check everyone gets the same — equal groups, just as many.

Standing in line

At school assembly you know who is first, second and third. Order words help us take turns fairly.

Pairs of shoes

Shoes and socks come in twos. Counting in twos — 2, 4, 6 — is a quick way to count pairs.