Lesson Playlist: Making 8 and 9 Mathematics • 1st Grade
-
01:03
Completing Equations That Decompose Numbers up to 10 in More Than One Way
-
01:03
Using Objects to Decompose Numbers up to 10 in More Than One Way
-
00:51
Modeling the Numbers 6–10 as “5 and Some More”
-
02:50
Exploring and Writing Different Addition Expressions to Make 8
-
02:48
Exploring and Writing Different Addition Expressions to Make 9