Created: Nov. 19, 2009 11:36 AM Last modified: 2 years, 2 months ago
CK-12 Foundation's Geometry Teacher's Edition Problem-Solving FlexBook provides teachers with additional ideas for activities, puzzles, games and problems for extending the problem-solving strand in the CK-12 Geometry Student Edition.
CK-12 readers should treat this FlexBook as a very early working draft. CK-12 is currently acquiring a preliminary review of the content and would like early feedback from its community of users. In the next phase, further editing will occur. This FlexBook can be used in its current form, "flexed" (customized), and/or printed by the user. CK-12 supports feedback on all of its FlexBooks so that they can be continually improved and updated.