This video helps understand the "make-a-ten" strategy to add two whole numbers. Grade 2. Lesson 3.3.
Watch also Make a 10 to subtract • Make a 10 to subtract....
#addition #makeaten #regrouping #placevalue
Негізгі бет Make a ten to add. Grade 2
This video helps understand the "make-a-ten" strategy to add two whole numbers. Grade 2. Lesson 3.3.
Watch also Make a 10 to subtract • Make a 10 to subtract....
#addition #makeaten #regrouping #placevalue
Пікірлер