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How Did Romans Count to 100? An Introduction to Roman Numerals by Lucy D. Hayes
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How Did Romans Count to 100? An Introduction to Roman Numerals

An Audiobook About the Math of the Gladiators

$10.49

Narrator June Angela

This audiobook uses AI narration.

Weโ€™re taking steps to make sure AI narration is transparent.

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Length 27 minutes
Language English
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Have you ever wondered how people counted to 100 before modern numbers were invented? A basic explanation of Roman numerals, examples of how they are used today, and step-by-step instructions on how to use them are explored in this newest addition to the How Do series. The How Do series is a great introduction to various STEM topics, each presented in a format that encourages audiences to ask questions and guess the answers before exploring the science behind them.

Lucy D. Hayes loves learning. She says she loves to learn about anything, but she especially loves science and math. Having received her bachelor's degree in industrial engineering, she currently works as a high-school physics teacher.

June Angela is the recipient of an Emmy and a Grammy for her work on The Electric Company series. A talented and renowned actress and audiobook narrator, she starred with Pat Morita on the first Asian American primetime television comedy series Mr. T and Tina.

Illustration of person sitting

Shop small, give big!

With credit bundles, you choose the number of credits and your recipient picks their audiobooks—all in support of local bookstores.

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Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Nowโ€™s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, weโ€™ll give you two bonus audiobook credits at sign-up.

Sign up today
Give audiobooks, support local bookstores! Start gifting