This Mimio lesson (.ink file) follows the Eureka Math (and EngageNY Math) curriculum. Included is a PDF version of the slides. Here, 1st grade students continue to explore the different ways to make ten. Students will add one more within a 5-group configuration. Included in this file are Fluency drills, an Application Problem, the Concept Development, and Student Debrief questions.
You will find that this lesson makes teaching easy! You can finally set aside your teaching manual. Discussion prompts are posted on Concept Development slides, as well as additional practice problems. Students will get ample opportunity to master skills as you go along. With pictures and moving objects, you will find they will stay engaged throughout the whole lesson.