Place value is something we cover in elementary school. It seems simple, but I'd wager that very few adults really understand the topic. I sure didn't until I worked with non-base-10 number systems in college. Your students can get a taste of this mind-boggling experience by imagining what it would be like if we didn't have the number 9. What would each digit represent then?
Become a member to get access to PDFs, Google Slides, interactive apps, and other supplementary resources!
Teachers love Byrdseed.TV!
"This was the best money I have ever spent on a teaching tool!" ~ Christine in Wisconsin
"I am the coordinator for our district gifted program. Byrdseed.TV is one of my favorite sites and one of the best investments I have made for the program." ~ Jeannette in California
"Love, love, love Byrdseed TV... I used many ideas and lessons this year. The kids loved the lessons and were engaged!" ~ Tiffany in California