This pack is FULL of activities to learn all about Teen Numbers! You students will get a deep understanding of teen numbers through ten frames, base ten blocks, finding tens and ones, and by decomposing teen numbers. There are hands-on activities, games, practice mats, mini readers, and so much more!Download the preview to see all that is included!Here is what is all included:• All About Numbers 11-20• Trace, Rainbow Write, Write, and Find Numbers 11-20Teen Numbers on Ten Frames (11-19)• Buildin