Geometer's Sketchpad
by Paul Kunkel, Steven Chanan, Scott Steketee, Key Curriculum Press Staff, McGraw-Hill Education Staff
Algebra, study and teachingAlgebra, problems, exercises, etc.Study and teaching (Secondary)Problems, exercisesComputer-assisted instructionGeometer's SketchpadAlgebra
Writing a summary for young readers…
For young readers
Book data: Open Library