2026 Mathical Book Prize Winner

How Did You Count?

Christopher Danielson

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Talking Math with your Kids
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Third in this series of mathy picture books worth talking about, How Did You Count? helps you make math fun as you help your kids with math through playful counting, noticing patterns, and asking great questions.

Featuring beautiful photographs by Asha Belk, each image is rich with mathematical structures that spark conversation, questioning, and wondering for both younger and older readers—at home, in the classroom, or as part of homeschool math.

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