Thursday, April 10, 2014: 11:00 AM-12:00 PM
R09 (Convention Center)
Lead Speaker:
Kathleen Cramer
Co-speakers:
Debra Monson
and
Elena Gullickson
The number line differs greatly from other models used to build meaning for fractions. Our latest research has led to a better understanding of the role the number line model can play in students’ fraction learning, the reasons that students have difficulties with the number line, and instructional strategies for overcoming these obstacles.
Presentation Format: 3-5 Session
Grade Band Audience: 3 to 5, 6 to 8