Subtracting a 3-Digit Number Using an Open Number Line

preview_player
Показать описание
This video shows parents and elementary math teachers how to Subtract a 3-Digit Number Using an Open Number Line in order to support their children with math.

Affiliate Link - As an Amazon Associate I earn from qualifying purchases at no cost to you.

Materials used in the video:
Рекомендации по теме
Комментарии
Автор

Your videos are perfect for my remote learners!

amberfreeman
Автор

I wish I were taught that I could add to solve a subtraction problem when I was in school. I'm a whole adult, and my brain prefers to add. As I learn more and more about how math is taught now, I'm discovering that my brain seems to natural prefer alternative strategies for doing things. I'm wondering if it's because I'm a "humanities/social science/natural science person." I wonder if they done studies on the differences between how "humanities people" vs. traditional "math geeks" learn math.

chocolateangel