I don& think i ever knew this. the number below the # being multipled by 9 . like 2 then the second number is whatever is added to get 9 . answer hope that makes sense lol :)

How to teach Place Value in Math with this easy game. Students use a fly swatter to "whack" the number in the correct place value as called out to the student.

Whole Body Math Learning: Stomp It! Place Value Game from Creekside Learning. allows students to fully understand place value concepts.

Math Routine--great for bell work to introduce a new number/concept for the day. Love this idea! The students would be familiar with the process, but it would be different everyday.