John Lensmire

Fun Math Problem Solving for Elem...

Fun Math Problem Solving for Elementary School Volume 2

Year unknown David Reynoso, John Lensmire, and Kevin Wang

Geometry Problem Solving for Middle School Solutions Manual

Year unknown Kevin Wang Ph.D., Kelly Ren, John Lensmire, and Wilson Cheung

Math Challenge I-A Counting and Probability

Year unknown Areteem Institute, David Reynoso, John Lensmire, Kelly Ren, and Kevin Wang Ph.D.

Math Challenge I-A Pre-Algebra and Word Problems

Year unknown Areteem Institute, David Reynoso, John Lensmire, Kevin Wang Ph.D., and Kelly Ren

Math Challenge I-C Geometry

Year unknown Areteem Institute, John Lensmire, David Reynoso, Kelly Ren, and Kevin Wang Ph.D.

Math Challenge I-C Topics In Algebra

Year unknown Kevin Wang Ph.D., John Lensmire, David Reynoso, and Kelly Ren

Math Challenge II-A Algebra

Year unknown Areteem Institute, John Lensmire, David Reynoso, Kevin Wang Ph.D., and Kelly Ren

Math Challenge II-A Combinatorics

Year unknown Areteem Institute, David Reynoso, John Lensmire, Kevin Wang Ph.D., and Kelly Ren

Math Challenge II-A Number Theory

Year unknown Areteem Institute, John Lensmire, David Reynoso, Kevin Wang Ph.D., and Kelly Ren

Math Challenge II-B Combinatorics

Year unknown Areteem Institute, John Lensmire, David Reynoso, Kelly Ren, and Kevin Wang Ph.D.