This lesson can be projected and used to help students understand
strategies for subtracting 9 and 10 from teen numbers.
The lesson includes 6 components:
Warm Up - build number fluency
Brain Stretch- application word problem
Pep Talk- introduction of new skill
Huddle Up- cooperative learning opportunity
Practice Time- practice page and work mat
Cool Down- closing activity or assessment
A student work page and work mat are included.
If you love this lesson, check out these other great projectable math lessons: Link-Making 10 Addition Strategy Projectable Lessons and Centers
Link-Place Value to 100s