7b. Taller – Shorter and Tallest – Shortest

Milk, the Secret of Healthy Kids: Doku doesn’t like milk. He tries to avoid it. So his mother got an idea. She has made some quick mini-games to teach Doku the difference between tall and short. Doku wants to be a tall boy. Do you think he can become tall without drinking milk? Let’s help him understand.

Click/Tap on the item that is TALLER in each box.

Click/Tap on the item that is SHORTER in each box.

Click/Tap on the monument that is TALLER in each box. 

Move and arrange.

7a. Longer-Shorter and Longest-Shortest

Let’s Make Doku Understand: Comparison is bad. But sometimes it is required. And our Doku is not good at it. When his teacher asks him to bring a long scale, he ends up taking a short one. So now Poku will be teaching how to compare two things so that Doku can easily choose the right one.

Compare the items and Click/Tap on the LONGER item in each box.

Click/Tap on the SHORTER item in each box.

Click/Tap on the animal with SHORTER legs in each box.

Beware of the Long Tail: Doku’s mother was feeding some cows when she got a call from her sister. So she asked Doku to help feed them. She has already fed one of cows. When Doku asked how he will identify the cow she has already fed, his mother replied, “Just look for the one with the longest tail.” Let’s help Doku identify this cow!

Click on the cow with the LONGEST tail.

6b. Games for Champs (Time)

Save the Banana: Doku loves bananas. But he often takes them in his room and keeps them for so long that they become overripe. Wasting food is very bad. Doku’s mother wants to ensure that he doesn’t waste bananas in her absence. To make him understand this, she has made a quick game. Can you move the images to show Doku how a banana ripens with time?

Doku, the Water Boy: Doku’s mother loves her plants. She wants Doku to take care of them while she’s away. Doku knows that a plant needs air, water and sun to grow. His mother has told him that if he takes good care of the plants, he will be able to grow a flower before she returns! Doku is not able to believe this. Can we show Doku how plants grow with time?

Take the numbers and drag and drop them on the pictures in correct sequence to show how a plant grows.

What’s the Time? Doku’s father often asks Poku to tell him what’s the time. So Doku is learning how to check time. Can we help him?

Take the numbers given on the sides and complete the digits of the clock. And can you also set the clock at 3 PM, the time of Doku’s favourite cartoon?

Right Thing at the Right time:  Doku’s mother wants to check if Doku knows what’s the right time to do different activities. Do you think he knows? Aren’t you going to help him?
Take the dancing ‘Before’ and ‘After’ stickers from the bottom and drag and drop them in the correct boxes. 


Set your Schedule: Now for the next part, Doku’s mother has given many different activities. And to make it simple for Doku and you, his mother has divided the day into three parts: morning, day and night.

Take the activities from the bottom and drag and drop them in the top boxes according to the time of the day when they should be done.

What Day is it? Doku goes to school only on weekdays. But sometimes, he forgets what day it is and gets up early even on Sundays. Let’s help him remember the days of the week by arranging them in the correct sequence.  


Going back to School: Doku is now confident that he is a big boy and can get ready for school on his own. Can you help him prove this to his mother? Take the numbers given in the middle and drag and drop them on the pictures to show the correct sequence of how Doku will go to school.

5e. Games for Champs (Addition and Subtraction)

Doku, The Smart Boy:  Poku has gone out to meet some school friends. To keep little Doku busy, he has made two quick slideshows on addition and subtraction. What’s more! He has also promised to bring two big chocolates for Doku if he can answer all the questions correctly. Let’s help our Doku win the big chocolates. Make sure you check out all the slides!

It is Back! The Great Shape of Shapes is back. And this time, it has come with bigger numbers! Let’s play with it.

Use the numbers given in the left and right sides to solve the addition sums. One is done for you.

Use the numbers given in the left and right sides to find the difference. One is done for you.

The Visit of the Cousins: Three cousins of the ‘Shape of Shapes’ have come to test Doku’s knowledge. Can you help Doku prove himself?

Add the numbers in each quarter-circle. Write your answers in the small green boxes using the numbers given on the sides and at the bottom. One example is done for you.

Solve the addition sums. Use the numbers given on the sides and at the bottom to write your answers in small green rectangles. One is done for you.

Doku, The Addition Genius! Doku is a Champ. And here’s a special addition game for champs. The first one is done for you. Can you help Doku solve the rest?

Fill in the blanks and complete the matrix.

More Numbers, More Addition: Keeping Doku’s love for addition and subtraction in mind, Poku has made a special addition matrix. It has both addition and subtraction. Isn’t that great? Can you help Doku fill in the missing numbers in the green boxes? Ignore the yellow ones.

Use the numbers given on the sides to complete matrix.

5d. Revision Games (Numbers from Ten to Twenty)

The Talk of the Town: When Mr Peanut was inviting his friends to Doku’s birthday party, Mr Wise, who was sitting on the tree, overheard him. So he flew to Doku’s home to take permission to attend his birthday party along with his friends. Doku was very happy. But again due to space issues, he can invite only 10 of them. Can you help Doku pick 10 owls for the party?

Drag and drop 10 owls in the left blue box for Doku’s party. Use the golden numbers given at the bottom to write the numbers of Tens and Ones in the small boxes given on the right.

It Gets Lonely At the Top: Doku is lost in his thoughts. He is thinking that birds spend most of their time in the sky or on top of trees. And other animals can’t reach up there. So it must be quite lonely for Mr Wise and his friends. This is making Doku sad! The kind little Doku has decided to help them. He quickly ran to the gift shop to pick some cute, little Panda toys to give company to his new bird friends. But he seems to have bought some extra toys. Poku is here to help him.

Drag and drop 10 panda toys in the left blue box for Doku’s party. Now help Poku find out how many extra toys are there by using the golden numbers to fill in the small boxes given on the right.

A Quick Buy: When Poku was returning the extra panda toys, he saw some amazing soldier toys. He wants to buy them. But he already owns so many toys. So he has decided to buy just a few of them. Can you help him make the right purchase?

Click/Tap on the box with FEWER soldiers.

Doku, the Animal Expert: Doku claims to be an expert on animals. And Poku is here to test him. As we all know, animals can be found everywhere. Some animals run on land, some swim underwater whereas some fly high in the sky. Poku has kept stickers of many different animals. Can you help Doku sort them according to where they live?

Drag and drop the animals given at the bottom in their respective homes at the top.

Doku, the Smallest One: Doku is the smallest in his family, height-wise as well as age-wise. And his father is the eldest. Keeping this in mind, Poku has made two quick games for him. Let’s find out what they are!

Compare the three numbers in each box and Click/Tap on the smallest number.

Compare the three numbers in each box and Click/Tap on the biggest number.

Playing with Numbers: Do you think Doku is smart enough to solve the following games? And do you think you are smart enough to help him? Let’s find out how good you and Doku are at numbers!

Move and Arrange.

Complete: Now use the numbers given on the sides to complete the grids.


5c. Practising Numbers from Ten to Twenty

Doku, The Smaller One: Doku is becoming a naughty kid. He is not listening to his elder brother Poku. Doku is smaller than Poku and Poku is bigger than Doku. So Poku thinks he knows what’s right and what’s not. To help Doku understand the difference between bigger and smaller, Poku has asked Doku to correctly find out the smaller and bigger numbers in the following games. Can Doku do so? Let’s help the naughty kid.

Compare the two numbers in each box and Click/Tap on the smaller number.

Now Click/Tap on the bigger number in each box.

Helping the Mother, Again and Again! Poku and Doku’s mother has asked them to put some fruits in the fridge. But Doku is still too small to use a fridge. So Poku has made two boxes, one for red-coloured fruits and one for green-coloured fruits. The fruits are lying all around. Help Doku move and place the red-coloured fruits in the red box and the green-coloured fruits in the green box.

Feeding the Animals Again: Today, Doku’s mother is going out to feed some birds and fish. Let’s assist her.

Click/Tap on the box with MORE birds.

Click/Tap on the box with MORE fish.

Lunch Break: After helping his mother, Doku is tired and hungry. So his mother has asked him to eat some strawberries that he had kept in the fridge. Can you help Doku pick a good plate?

Click/Tap on the plate which has MORE strawberries.

New Guests: Doku has made a new friend. He is a happy, jumping squirrel named Mr Peanut. He has invited Mr Peanut to his birthday party. He also wants Mr Peanut to bring his friends. But due to lack of space, he can invite only 10 of them. Can you help Doku invite 10 squirrels for his birthday party?

Click/Tap to select 10 squirrels.


Delicious, Red Apples: Doku’s mother has bought delicious, red apples for Mr Peanut and his friends. Can you help Doku keep 10 red apples aside for the new guests of his party so that his family can enjoy the rest of the apples?

Drag and drop 10 apples in the left blue box for Doku’s party. How many are left for the family? Use the golden numbers given at the bottom to write the numbers of Tens and Ones in the small boxes given on the right.

5b. Counting from Ten to Twenty

Maths to the Rescue of the Birthday Boy: To throw a good birthday party, Doku needs to know how to count till 20. His mother has already taught him. Now can you help him revise? Quickly solve the two mini-games given below so that our Doku can go back to preparing for his birthday party. Drag to arrange the numbers in the correct sequence.

A Quick Game: Take the numbers given at the bottom and drag and drop them to fill in the blanks. 20 is done for you.

The Busy Birthday Boy: Doku is again busy preparing for his birthday party. His parents have bought some more things for his party. Can you help him pick the right number of things for his party? As you know 10 friends of Doku will be coming. And he doesn’t want anyone to feel left out or fight over things. So remember that he needs 10 of everything.

His father wants to return the extra items and has asked Doku to write how many extra items are there. Now let’s get to work and help Doku. In the games given below, first move and place 10 things in the left blue box that Doku has made to keep his party things. Then use the golden numbers given at the bottom to write the numbers of Tens and Ones in the small boxes given on the right for Doku’s father.

Pause Again to help the Mother Again: Doku’s mother is going out to feed some puppies. She wants to feed as many puppies as she can. So let’s help her choose the group with MORE puppies. 

Click/Tap on the box with MORE puppies.

More Puppies but Less Milk: The puppies are very small and drink just a little milk. Since wasting food is very bad, Doku’s mother has asked Doku to bring the box with FEWER milk bottles so that the small puppies can finish them. Click/Tap on the box with FEWER milk bottles.

So Much to Do, So Little Time: Let’s quickly pick some last-minute things for Doku’s birthday. Remember you have to drag and drop 10 things in the left blue box and then use the golden numbers given at the bottom to write the numbers of Tens and Ones in the small boxes given on the right.

5a. Numbers from Ten to Twenty

The Magic Number 10: Doku’s birthday is coming. His 10 school and colony friends are going to attend his birthday party. He has gone to a bakery with his mother. Can you help him pick 10 small dancing cakes for his friends?

Drag and drop 10 cakes into the red square given in the middle.

Only Cake, No Gifts? Doku knows that his friends will bring lots of gifts for his birthday. So he wants to give them something in return as well. And to ensure that everyone is treated fairly, he has decided to gift the same gift to every friend. Can you help him pick 10 teddy bears for his friends?

Move and place 10 teddy bears in the red square given in the middle.

Let’s Train Doku: Poku has promised Doku that he will play with him if he correctly completes the following games. Let’s play these games and help Doku deserve his playtime.

Drag and drop the numbers given on the sides to fill in the missing numbers. The first one is done for you.

Pause the Training: Doku needs to pause for a minute. His mother has asked him to bring the plate which has MORE oranges. Let’s choose the right plate for Doku.

Click/Tap on the plate which has MORE oranges.

Back to Training: The sun is about to go down. Let’s quickly complete the games so that Doku can go to the park before it gets dark.

Drag and drop the numbers given on the sides to fill in the missing numbers.

4c. Games for Champs (Subtraction)

Feed the Hungry Bunny! A cute little bunny wants to eat a carrot. His mother had told him that he can easily reach it by following the number ‘2’. Can you help him?

In the maze given below, Click/Tap on all the equations that equal to ‘2’ to help the bunny reach the carrot.

More Sharing, More Caring! Poku and Doku are collecting their toys to share with the kids of their maid. But Doku thinks he lost a few of them. Do you also think so? Let’s find out. 

Find the difference. Take the wooden numbers given in the middle blue rectangle and drag and drop them to write your answers in the small boxes.

Shape of Shapes, Now for Subtraction! Poku has designed another special shape for Doku. He has named this unique shape as the great ‘Shape of Subtraction’. It has one big circle and many small hexagons and triangles. Can you help Doku solve this shape of shapes?

Use the numbers given in the left and right sides to solve the subtraction questions. One is done for you.