Easy as  1 - 2 - 3.

1. Open a worksheet

Download the App, choose a topic and open a thinksheet on your phone.

Thinksheets question with chocolate and its perimeter
2. Write the answers on the phone screen or on a paper

Download the App, choose a topic and open a thinksheet on your phone.

Thinksheet with question and answer on the phone
3. We send you feedback that makes you think again

Download the App, choose a topic and open a thinksheet on your phone.

Thinksheets with question and answer and feedback on the phone
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Why should you choose Open Door ThinkSheets?

Learn by thinking.

Children are born curious. Until they start memorising and accepting things as it is. That is why, we have designed beautiful questions that keep their curiosity alive.

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Children love challenges.

Say Goodbye to boring lectures and boring worksheets. Children are capable of thinking and they love challenges. Children love Think Sheets because each question makes them think.

What would you like to learn today?

Download the app and start answering Open Door Thinksheets

What do students think?

Questions are like potato chips.

Student
Sri Venkateshwar International School, New Delhi

These are questions that did not even occur to me.

Student
City Pride School, Pune

Interested to know more? We will call you

Math and Science thinking worksheets on your phone

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We know what
you’re thinking.

What are the benefits of Thinksheets for my child?
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Children who learn by thinking are more likely to be more creative in the future and more ready for the challenges that will be posed by an uncertain future.

How many subjects do you provide?
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Two subjects - Maths and Science.

Which grades are these Thinksheets for?
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Curious children from grades 4- 6 are most suitable for these courses.

Which curriculum are these Thinksheets aligned to?
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Students of any curriculum can enrol for these courses

Do we get a trial Thinksheet?
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Yes. First Thinksheet in each bundle is Free. Start answering and we will send you feedback. Download our app and get started.

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Who are we?

Open Door team is a team of young graduates from some of the finest universities - such as the IITs and NITs - in India. Open Door Sheets is designed by a group of thinkers who live and breathe science and math. When they look around themselves, they do not see a table, a wall or a book. They see opportunities to design beautiful science and math questions.

Over the last 7 years, Open Door team has been working to increase the thinking in many classrooms. The questions designed by the team are currently making 150000+ students think more than before.

Contact us.