Preview
![image preview](https://mosaic.messiah.edu/kits/1206/preview.jpg)
Creation Date
2020
Call Number
QA141.15 .P52 2003x
Subject Type
Math
Description
Place value (Mathematics)--Study and teaching--Audio-visual aids.; Decimal system--Study and teaching--Audio-visual aids.; Numeration--Study and teaching--Audio-visual aids.; Educational games.