A Collection for Kate

Part of Math Matters

Illustrated by Rebecca Thornburgh
Look inside
Paperback
$5.99 US
On sale Jan 01, 1999 | 32 Pages | 9781575650890

See Additional Formats
Discover Math Matters! With over 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach math with enthusiasm. Great for fans of MathStart or Step into Reading Math.

It's Collection Week at school and Kate signs up to show a collection - which she doesn't have! Time is running out. What can she do?

With engaging stories that connect math to kids’ everyday lives, each book in the Teachers’ Choice Award–winning Math Matters series focuses on a single concept and reinforces math vocabulary and skills. Bonus activities in the back of each book feature math and reading comprehension questions, and even more free activities online add to the fun! (Math topic: Addition)
Barbara deRubertis recently retired after 31 years of teaching elementary and middle school classes. She has written more than 50 books for children that have been published by Kane Press. Barbara and her husband live in Cashmere, Washington. View titles by Barbara deRubertis
Rebecca Thornburgh has illustrated numerous children’s books, including Jewel and the Unicorn (Grossett and Dunlap), Topsy-Turvey Magic (Grossett and Dunlap), The Story of Jesus (Candy Cane Press), and The Littlest Angel (Candy Cane Press). Rebecca lives in Philadelphia with her husband and two daughters. View titles by Rebecca Thornburgh

About

Discover Math Matters! With over 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach math with enthusiasm. Great for fans of MathStart or Step into Reading Math.

It's Collection Week at school and Kate signs up to show a collection - which she doesn't have! Time is running out. What can she do?

With engaging stories that connect math to kids’ everyday lives, each book in the Teachers’ Choice Award–winning Math Matters series focuses on a single concept and reinforces math vocabulary and skills. Bonus activities in the back of each book feature math and reading comprehension questions, and even more free activities online add to the fun! (Math topic: Addition)

Author

Barbara deRubertis recently retired after 31 years of teaching elementary and middle school classes. She has written more than 50 books for children that have been published by Kane Press. Barbara and her husband live in Cashmere, Washington. View titles by Barbara deRubertis
Rebecca Thornburgh has illustrated numerous children’s books, including Jewel and the Unicorn (Grossett and Dunlap), Topsy-Turvey Magic (Grossett and Dunlap), The Story of Jesus (Candy Cane Press), and The Littlest Angel (Candy Cane Press). Rebecca lives in Philadelphia with her husband and two daughters. View titles by Rebecca Thornburgh

Three Penguin Random House Authors Win Pulitzer Prizes

On Monday, May 5, three Penguin Random House authors were honored with a Pulitzer Prize. Established in 1917, the Pulitzer Prizes are the most prestigious awards in American letters. To date, PRH has 143 Pulitzer Prize winners, including William Faulkner, Eudora Welty, Josh Steinbeck, Ron Chernow, Anne Applebaum, Colson Whitehead, and many more. Take a look at our 2025 Pulitzer Prize

Read more

Books for LGBTQIA+ Pride Month

In June we celebrate Lesbian, Gay, Bisexual, Transgender, Queer, Intersex, and Asexual + (LGBTQIA+) Pride Month, which honors the 1969 Stonewall riots in Manhattan. Pride Month is a time to both celebrate the accomplishments of those in the LGBTQ+ community and recognize the ongoing struggles faced by many across the world who wish to live

Read more