The history of numbers
Please sign in so that we can notify you about a reply
How did people start counting?
How did different peoples record the numbers?
Why did the letters use the letters instead of numbers?
What is the largest and smallest?
Who and why came up with zero?
Why is there sixty minutes in an hour, and in the year - twelve months?
How did people think before the appearance of calculators?
And what does the computer think?
The book will tell about this and much more!
For children of secondary school age
How did different peoples record the numbers?
Why did the letters use the letters instead of numbers?
What is the largest and smallest?
Who and why came up with zero?
Why is there sixty minutes in an hour, and in the year - twelve months?
How did people think before the appearance of calculators?
And what does the computer think?
The book will tell about this and much more!
For children of secondary school age
Author:
Author:Prilutskaya Maria Igorevna
Cover:
Cover:Soft
Category:
- Category:Children's Book
Series:
Series: One hundred thousand Why
ISBN:
ISBN:978-5-907302-68-6
No reviews found