Description
By: David A. Adler | Illustrator: Edward Miller
Boo! There is a mystery behind every door of the creepy haunted house. Luckily, algebra will help you solve each problem. By using simple addition, subtraction, mulitplication, and division, you'll discover that solving math mysteries isn't scary at all -- it's fun!
Boo! There is a mystery behind every door of the creepy haunted house. Luckily, algebra will help you solve each problem. By using simple addition, subtraction, mulitplication, and division, you'll discover that solving math mysteries isn't scary at all -- it's fun!
You may also like
Top Trending
Dog Man 14: Dog Man: Big Jim Believes: A Graphic Novel (Dog Man #14)
Sale priceHK$85.00
Regular priceHK$150.00
In stock
Press Start! #17 The Super Jump Between Worlds! (Branches)
Sale priceHK$55.00
Regular priceHK$98.00
In stock
Cat Kid Comic Club (正版) #04 Collaborations (Dav Pilkey)
Sale priceFrom HK$65.00
Regular priceHK$90.00
In stock
Anzu and the Realm of Darkness: A Graphic Novel
Sale priceFrom HK$85.00
Regular priceHK$140.00
In stock