Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

Did you know you can subtract left to right? 😱

15,155 Aufrufe • vor 10 Monaten •via X (Twitter)

11 Kommentare

Profilbild von USMC Veteran
USMC Veteranvor 10 Monaten

Never teach this to children. It's too easy to confuse place value with subtraction.

Profilbild von Kwame
Kwamevor 10 Monaten

Interesting

Profilbild von ɱ 𝗕𝗔𝗕𝗨
ɱ 𝗕𝗔𝗕𝗨vor 10 Monaten

Left to right is this way : 80-10 , 70+3, 73-6 Or 80+3, 83-10, 73-6

Profilbild von clarence campbell
clarence campbellvor 10 Monaten

jesus, burn it down.

Profilbild von Deborah Leigh
Deborah Leighvor 10 Monaten

I love this method, too. It really embraces place value.

Profilbild von Bill Petrello
Bill Petrellovor 10 Monaten

Like it, but would ELE students grasp the concept of negative numbers and subtraction before two and three digit subtraction? ELE math educators what say thee? I love teaching other methods for solving anything. But is this apropos for ELE? Maybe MS/JrH.

Profilbild von Carol
Carolvor 10 Monaten

I showed my 2nd graders this method and many loved doing subtraction like this. But I think it’s important that we use the complete number like 300-100 (not 3-1), 40-60 (not 4-6) etc. It’s important for young learners to keep the place value in tact.

Profilbild von Wendy
Wendyvor 10 Monaten

In my state, elementary students are not introduced to negatives until 6th grade.

Profilbild von Jared 🇺🇸
Jared 🇺🇸vor 10 Monaten

Can you also add left to right?

Profilbild von Dylan Briscall
Dylan Briscallvor 10 Monaten

Sort of.

Profilbild von William
Williamvor 10 Monaten

Thank you for all your content. You're the best!

Ähnliche Videos