🔍
🏠
Khan Academy (English - US curriculum)
🎲
Khan Academy (English - US curriculum)
Math by grade
Eureka Math/EngageNY
Get ready for 7th grade
Get ready for negative number operations
Negative symbol as opposite
Negative symbol as opposite
Negative symbol as opposite
Sal explains more challenging opposites like -(-3).
License: CC BY-NC-SA by Khan Academy