Size Switchers Lesson Plan
A detailed lesson plan for teaching multiplication as scaling (5.NF.B.5). Includes a scaling sort activity and number line representations to build conceptual understanding.
Size Switchers Lesson Outline
A concise teacher outline for Lesson 4 (5.NF.B.5), focusing on the conceptual understanding of multiplication as scaling.
Size Switchers Activity Cards
A set of 4 activity cards for Lesson 4, where students predict the size of products and represent scaling on number lines.
Size Switchers Slideshow
A slideshow presentation for Lesson 4 (5.NF.B.5) containing a scaling prediction launch, explicit modeling of stretching and shrinking, and a guided practice problem.