Friday, April 11, 2014: 8:00 AM-9:15 AM
Oak Alley (Hilton)
Lead Speaker:
Jennifer M. Bay-Williams
The Common Core State Standards for Mathematics describes four situation types for addition and subtraction. We will explore engaging ways to employ these four situations in building a strong understanding of subtraction concepts, as well as how we can develop invented and standard algorithms.
Presentation Format: PreK-2 Gallery Workshop
Grade Band Audience: PreK to 2