Base 4 (Part 1) - Updated video link in description!

preview_player
Показать описание


In this video, I should not say "thirty base 4". The correct reading of the number would be "three, zero, base 4". The new link is corrected.

This video starts by looking at what place value actually means in base-4 and then works through how to count dots in base 4 and how to tell a number before or after in base 4.
Рекомендации по теме
Комментарии
Автор

When would anyone ever use this? Why is my 8th grader learning this in math?

danielmesserich
Автор

Why are you taking away 1? What is 4 base 4.

alhopkins