Help Heloise add her dimes, nickels, and pennies to buy a hat at Madame Millie's Millinery; tell time on the clock at the Tutti-Frutti Zoo; and calculate with Bertram the cost of his colossal birthday cake. Clever text and imaginative art mesh to create playful, simple math problems right on target for ages 6-99 . . . anyone who loves the magic of numbers! Valorie Fisher has created fifteen miniature worlds, each showcasing an ingenious math problem (with more questions at the back of the book).