Counting on Katherine
Sale price
$1797
Picture Book · Ages 5–9 · 2018 · Est. 8 min read-aloud

Counting on Katherine

Written by Helaine Becker · Illustrated by Dow Phumiruk

A mathematician's calculations save Apollo 13. Discover her untold story.

4.5 Goodreads · 1,615 ratings
40 pages· 1,022 words· Est. 8 min read-aloud· 710L
$18.99Save 5%

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Bookroo's summary

Katherine Johnson, a brilliant mathematician, defied the odds at NASA during the space race. Her calculations were crucial in ensuring the safe return of Apollo 13. From counting steps as a child to solving complex equations, Katherine's journey is one of courage and intellect. How did her passion for numbers change the course of history and save lives? Uncover the story of this groundbreaking woman who made her mark in a male-dominated field, proving that determination and genius know no bounds. What challenges did she face, and how did she overcome them to become a hero?

From the publisher

The bold story of an African-American mathematician who worked for NASA during the space race and was depicted in the film “Hidden Figures, “ and how she made sure that the crew of Apollo 13 returned home. Full color.

At a glance
Format
Hardcover
Pages
40
Words
1,022
Reading age
5–9
Audience
Picture
Lexile
710L
The author

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The illustrator

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Sale price
$1999

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Ages 4–8 · 2017
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The fine print

Book details

Reading levels
ATOS
4.2
F&P level
~Q
AR points
0.5
AR interest level
LG
AR quiz
196205
Publication
Published
June 19, 2018
Edition
Language
English
Type
Picture Book
Identifiers
ISBN
9781250137524

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