This interactive SMARTboard lesson consists of 48 Smart Notebook subatizing slides PLUS the same PRINTABLE set of cards. It's a fun and colorful way to help students recognize numbers in sets for quicker learning. Created for K - 2 depending on the level of your children. Mini-lesson great for small group or large group or even an independent center; printable cards great for small group, partner work, or independent work. All slides on Smartboard lesson are self checking which makes it nice to move it to an independent station for further practice. The same Printable Cards also sold separately in my store. Created with Smart Notebook 11. MUST have SMART Notebook to download and use this lesson.