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We don't always have to rely on the standard algorithm when subtracting. Here are two ways we can think about subtraction:
20,697 просмотров • 1 год назад •via X (Twitter)
Комментарии: 10

Maurits van der Meer1 год назад
Very cool explanation, thank you 😁

Howie Hua1 год назад
Thank you for watching!

Archaer1 год назад
I’m definitely a ‘friendly checkpoints’ person ✋

Dean Bandes1 год назад
(Honestly, advice for all math problems) went by fast but was worth rewinding for

Sean M. Arnold1 год назад
@korytellers I start with the 3 to 40 and another 45 is 48.

Richard V DeMerchant1 год назад
Love this. Looking forward to seeing you at the #bcamt conference in Whistler.

C. Andrew Frank1 год назад
UNO Mavericks!

I❤️🦛🦛1 год назад
Finding the distance has been life changing in my classroom, when we are subtracting.

Cats in maths1 год назад
Love your explanations Howie, helps me realise how my students might see things in different ways. Am definitely a friendly checkpoint person 🤓

Howie Hua1 год назад
Thank you!
