A cartoon highlighting growth of a retirement fund is coupled with a full-page activity sheet.
Wendy P. Ruchti and Cory A. Bennett
Solutions coupled with drawings can illustrate students' understandings or misunderstandings, particularly in the area of proportional reasoning.
Kara J. Jackson, Emily C. Shahan, Lynsey K. Gibbons, and Paul A. Cobb
Consider four important elements of setting up challenging mathematics problems to support all students' learning.
Jeffrey M. Choppin, Carolyn B. Clancy, and Scott J. Koch
Allowing students to reason and communicate about integer operations, or any idea, before these ideas are formalized can be an important tool for fostering deep understanding.