Title: Short Mysteries You Solve with Math! / ¡Misterios cortos que resuelves con matemáticas!, Author: Eric Yoder
Title: The Number System and Common and Decimal Fractions, Author: Michael J. Cominskey
Title: Algebra, Author: Jason Tobin
Title: Arithmetic: The Foundation of Mathematics, Author: Garrett Gladle
Title: Mathematics: The Study of Numbers, Quantity, and Space, Author: Tracey Baptiste