A Collection for Kate
Kate needs a collection for school, but time is running out. Can math help her succeed?
Book Series · 6 Books
In order from A Collection for Kate to Grandma's Button Box.
The Math Matters series is a set of 6 picture books by Barbara deRubertis, published between 1999 and 2002. Written for ages 5–8, most books run about 30 pages.
Kate needs a collection for school, but time is running out. Can math help her succeed?
6 books · Published 1999–2002
Kate needs a collection for school, but time is running out. Can math help her succeed?
Can a boy solve the weight puzzle to cross the river with his dog and gear?
Three kids debate lemonade ingredients, learning math along the way.
Henry learns that sometimes having less is more in this math adventure.
Jen must find space as her sister takes over their shared room.
Can Kelly sort the scattered buttons before Grandma returns?
There are 6 books in the Math Matters series. It began with A Collection for Kate in 1999, and the newest book, Grandma's Button Box, was published in 2002.
The series is best for ages 5–8, based on the age ranges of the individual books.
The authors and illustrators who bring Math Matters to life.
Keep exploring







