(Age 11+) Are You a Math Genius? The Inventor's Book of Calculation Games

180 Pages of Mathematical Creativity! Ages 10+ (Best for Teens)

Math Genius is of our most popular practical math books. This is the inventive book that sparks a student's love for math! 

B2, C1, C2, ideal for ages 10-17, (4th-12th grade), even adults!

See inside the journal here.