Friday, October 18, 2013: 8:30 AM-10:00 AM
Room 310 (Baltimore Convention Center)
Lead Speaker:
Marti Kuntz
In constructing ones to hundreds, investigate the role of place value in whole-number operations, relative size, and mental math. Experience activities and tools for composing, decomposing, comparing, and mentally adding and subtracting powers of tens to foster understanding and nurture reasoning with place-value structure.
Presentation Format: PreK-2 Gallery Workshop
Grade Band Audience: PreK to 2