Learners get a hands-on, minds-on experience with counting, while also constructing an understanding of tens and ones. This lesson includes a detailed plan, a link to a song about teen numbers, a video showing students engaging in...

In this instructional activity, students will use tens frames and number lines to compare numbers to 10.

[Free Registration/Login Required] Using ten frames and number sentences, students will practice decomposing numbers into tens and ones.