การดู
6:33
Place Value for Kids | What Is Place Value? Place Value for 1st Graders
7:11
Grade 2 - Math2 | Q1 | W1 - Visualizing & Identifying Numbers & Identifying Place Value | MELC Based
5:08
Decomposing numbers in different ways-Grade 2
3:11
Place Value for Kids (Ones, Tens & Hundreds) | Calm Math Lesson with Animals
3:19
Go Math ! Understand Place Values Part 1
2:01
Count Forward and Backward by One | 2nd Grade Math
3:07
Finding the Value of an Underlined Digit | 3-Digit Place Value | Elementary Math with Mr. J
3:26
Go Math ! Understand Place Values Part 2
