DeAnn Huinker
The introduction of calculators to young children and their early experiences in exploring numerals, counting, number magnitude, and number relationships.
N. Essex, Diana Lambdin, Rebecca McGraw
Using a software program to explore change in distance, rate, and time.
Michael Battista
How dynamic geometry computer software can foster the development of students' understanding and reasoning about two-dimensional shapes, all within a problem-based inquiry classroom environment.
John Olive
How one fourth-grade child (Joe) was able to construct meaning for both common and improper fractions based on his knowledge of whole-number multiplication, using specially designed computer software.
John Kerrigan
Reviews of software currently on the market for grades K-6.
Patricia Moyer, Johnna Bolyard, Mark Spikell
A definition for virtual manipulatives, examples of virtual manipulative websites, and discussion of their potential uses for teaching mathematics in K-12 classrooms.