{"id":40623,"date":"2022-02-20T00:52:17","date_gmt":"2022-02-20T04:52:17","guid":{"rendered":"http:\/\/sonderbooks.com\/blog\/?p=40623"},"modified":"2022-02-20T00:52:17","modified_gmt":"2022-02-20T04:52:17","slug":"review-of-molly-and-the-mathematical-mysteries-by-eugenia-cheng-illustrated-by-aleksandra-artymowska","status":"publish","type":"post","link":"https:\/\/sonderbooks.com\/blog\/?p=40623","title":{"rendered":"Review of Molly and the Mathematical Mysteries, by Eugenia Cheng, illustrated by Aleksandra Artymowska"},"content":{"rendered":"

\"\"<\/a>Molly and the Mathematical Mysteries<\/p>\n

Ten Interactive Adventures in Mathematical Wonderland<\/em><\/p>\n

by Eugenia Cheng
\nillustrated by Aleksandra Artymowska<\/p>\n

Big Picture Press (Candlewick), 2021. First published in 2020 in the United Kingdom. 30 pages.
\nReview written January 4, 2022, from my own copy
\nStarred Review
\n2022 Mathical Book Prize Honor Book, Grades 3-5<\/p>\n

Oh, this book is delightful! It\u2019s a lift-the-flap adventure that demonstrates intriguing mathematical oddities. I know \u2013 that doesn\u2019t sound amazing and inviting, but this book is both of those things.<\/p>\n

A girl named Molly gets a series of mysterious notes. We get to lift flaps and read these notes. The notes tell her what to do to get past that page. The first note, for example, tells her to open her window and turn her room inside out \u2013 at least in her imagination. Flaps open the window. Then on the next page, we\u2019ve got an inside-out world, explaining the mathematical concept of inverses.<\/p>\n

Some of the pages have puzzles in the flaps. An impossible staircase Molly can only escape by lifting the flaps. A maze Molly can only traverse if you lift the correct flaps. Figuring out which flaps can be folded into a cube. Weaving strips so that pink squares are hidden. Turning paper dials to reveal the correct answer. Each page has something different to figure out or uncover, and it leads you through the book along with Molly.<\/p>\n

And the mathematical concepts are fun ones. This book helps kids think about dimensions, tiling, self-similarity, symmetry, combinations, fractals, and more. After completing Molly\u2019s adventure, five colorful pages give the reader more mathematical information.<\/p>\n

I had a lot of fun going through this book \u2013 and I\u2019m an adult who already knows all the concepts. I would love to watch a kid go through it. Of course, the one drawback is that with all the flaps, this is not a good choice for a library collection. But I think a kid who had it at home would find themselves returning to it again and again.<\/p>\n

Note: Even though this is presented as a story about Molly and is thus technically Fiction, the focus is on the mathematical concepts, so I think it fits better with Children’s Nonfiction, which is where I’ll file it.<\/p>\n

eugeniacheng.com<\/a>
\ncandlewick.com<\/a><\/p>\n

Buy from Amazon.com<\/a><\/p>\n

Find this review on Sonderbooks<\/a> at: www.sonderbooks.com\/Childrens_Nonfiction\/molly_and_the_mathematical_mysteries.html<\/a><\/p>\n

Disclosure: I am an Amazon Affiliate, and will earn a small percentage if you order a book on Amazon after clicking through from my site.<\/p>\n

Disclaimer: I am a professional librarian, but the views expressed are solely my own, and in no way represent the official views of my employer or of any committee or group of which I am part.<\/p>\n

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