Free-form entry eg: '125000km', '1.5 million inches', '$67bn', '45000000 AUD', 100years', '123456789', '1 trillion', '1.5e6', '25 million kg'

Getting to Grips with Big

Stop worrying and learn to love big numbers

Habits of Highly Mathematical People

This thought-provoking blog post accurately describes one of the most important reasons for mathematical (and other) education: for the habits of thought and not always only for the content.

Numeracy, and a numerate approach to understanding the world, becomes a habit also. Keep asking: “is that a big number?”

Is That A Big Number? - The Book

Want more? The IsThatABigNumber book is a celebration of numbers and numeracy. Oxford University Press: July 2018.

Click here to learn more about it.