Lisa Greathouse 
Panaderia [PDF ebook] 

Learn basic subtraction at the bakery! This engaging, Spanish-translated title uses familiar examples of a bakery selling tasty baked goods to make learning subtraction and number operations easy and fun! Practical examples, vivid images, mathematical diagrams, and engaging "You Try It!" problems all help young readers understand subtraction and early STEM themes. If there were eight pies, but four pies were sold, then there are four pies left! With the help of this practical example and many others, children will be excited to subtract!