🔍
🏠
Khan Academy (English - US curriculum)
🎲
Khan Academy (English - US curriculum)
Math
Early math
Addition and subtraction within 100
Intro to subtraction with 2-digit numbers
Subtracting a 1-digit number with regrouping
Subtracting a 1-digit number with regrouping
Sal subtracts 35-8.
License: CC BY-NC-SA by Khan Academy