Boston Red Sox Summer Math Program Counting Principle
4 意见
• 02/23/24
0
0
嵌入
Teacherflix
5 订户
WEBSITE: http://www.teachertube.com This is a brief lesson on the Counting Principle. This video is part of the 2009 Boston Red Sox Summer Math Program created by Brian Nelson. Brian Nelson is a middle school math teacher in South Kingstown Rhode Island.
显示更多

SORT BY-
热门评论
-
最新评论