Charles R. Fleenor

• Investigating school mathematics
• Investigating School Mathematics
• School mathematics, 2
• Addison-Wesley mathematics
• Addison-Wesley Mathematics Grade 7
• Elementary Functions (Addison-Wesley Series in Introductory Mathematics)
• Investigating school mathematics
• Mathematics in Our World
• Mathematics in Our World
• Mathematics in Our World. Book 5, Levels 23-28
• School mathematics
• School Mathematics, 1