From School Library Journal
Grade 3-6-A useful book to enliven math studies and ground them in the real world. Nora (short for Natural Observation Research Activator) first appeared in The Science Book for Girls and Other Intelligent Beings (Kids Can, 1997) and now returns as "a newfangled fairy godmother" who relates everything to math. The tiny teacher begins with measurement, proportion, area, and patterns and then helps her young student plan a birthday party, complete with tangrams, secret-code invitations, 3-D shapes, symmetrical decorations, and a cake. The one problem Nora doesn't solve is how the girl can collect on her brother's debt, although she does suggest a game of probability to help settle the score. Step-by-step activities help readers understand the concepts presented. Sidebars about women who use math in their careers (a zoologist, veterinarian, architect, interior decorator, computer programmer, archaeologist, etc.) further emphasize the importance of math in everyday life. An endnote offers ideas and suggestions for adults working with children both at home and in school. A detailed glossary, answer key, and index are included. Illustrations and diagrams throughout make this a clear and easy-to-use resource for some different and fun perspectives on the subject.
Nancy A. Gifford, Schenectady County Public Library, NY Copyright 2000 Reed Business Information, Inc.
From Scientific American
Are you looking for a new answer to the homework-induced question, "What do I need math for, anyway?" If so, this book is worth a peek. Guided by a newfangled fairy godmother, Nora (short for Natural Observation Research Activator), readers are led through mathematical games and activities that highlight the different uses of math around us. For example, readers are shown how to determine the area of an object--Nora's carpet, which she wants to spray with cat repellent. Readers have to figure out if Nora has enough spray to cover the entire carpet. (She also decides to spray herself, in the process showing us a trick for finding the area of irregular shapes.) Nora helps kids make connections between mathematics and art through projects that explore proportions, patterning and symmetry. She also presents other mathematical concepts, such as graphing, probability and codes. The book inspires young readers with short profiles of 15 women who have interesting careers (such as veterinarian, architect, fabric designer, and cryptographer) in which math is an essential tool. Though not intended exclusively for girls (as the title says, it is also for "Other Beings Who Count"), the book is written specifically with girls in mind. Therefore, some of the activities (especially in the section "All Dolled Up") may not appeal to boys or to girls who aren't thrilled by "girly" stuff. But the book serves a very important purpose. Sometimes even very talented girls are turned off by mathematics for reasons that have nothing to do with their mathematical ability, and so it is important to help girls forge lasting connections between mathematics and what goes on in their own worlds. This book does just that.
Joan Silberlicht Epstein
--This text refers to an out of print or unavailable edition of this title.