Whiteboard
ClassFlow

Class Flow: Let's Go Shopping

For Teachers K - 1st
[Free Registration/Login Required] This flipchart allows students to count change and dollars to pay for different items. Use this flipchart in addition to your lesson or as a center activity.
Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Coin Box

For Students Pre-K - 1st Standards
Learn how to count, collect, exchange, and make change for coins by manipulating coins using an array representation.