回視聴
9:26
Math Antics - Place Value
3:23
Place Value Activities for Kids | Easy Ones And Tens Learning | DIY Math Activity
2:38
Place value of numbers from 10-50: Part 1| Number Sense| Ones| Tens| TicTacLearn| Fun with Gaffy
4:55
Place value with Base Ten Dienes
1:26
Let’s Learn Base 10 Blocks! | Math for Kids | Grade 1 Numbers | Zape Learning App
3:07
Finding the Value of an Underlined Digit | 3-Digit Place Value | Elementary Math with Mr. J
14:59
Place Value to 120: Standard and Picture Form
6:48
How to add using place value tins | CBC Grade 2 Math Lesson 14 of 19 | Addition
