## Percentage

###### Dorianne Nardi Marsha Arvoy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791584

Mr. Santiago's class is going to the zoo. Children can follow along on the class trip and learn how percentages, ratios, and fractions work using real-life examples.

## How Many Toys?

###### Sharon Coan (author)

Publisher: Teacher Created Materials ISBN: 9781480754775

How many toys do you have? Have you ever taken the time to count all of your toys? Introduce young readers to counting and cardinality by having them count the different toys displayed throughout the pages of this e-book. Featuring vivid photographs of toy cars, dinosaurs, and more, readers will enjoy counting while also developing oral language skills by describing what is happening in each photograph.

## Tonight's Concert

###### Pam Dase (author)

Publisher: Teacher Created Materials ISBN: 9781433399466

Learn how to read and construct statistical graphs and prepare for a concert! This fun story will engage readers as they master bar graphs, circle graphs, line graphs, histograms, and line plots. This engaging title features eye-catching images, exciting practice problems, easy-to-read text, STEM themes, clear mathematical charts and diagrams, and an accessible glossary and index. This title shows how simple, useful, and fun statistical graphing can be! Students will feel encouraged to see how they can use graphs to plan events of their own!

## Games Are Fun

###### Lisa Greathouse (author)

Publisher: Teacher Created Materials ISBN: 9781433399251

Discover patterns in everyday games! This charming title helps young readers recognize repeating patterns in common games like checkers, cards, board games, and jacks. Children will enhance their understanding of patterns and early STEM themes with engaging examples and featured "You Try It" problems.

## Let's Play!

###### Sara A. Johnson (author)

Publisher: Teacher Created Materials ISBN: 9781433393372

Make subtraction entertaining with this book about games! This fun title will engage readers as they discover how they can practice subtraction and early STEM concepts while playing their favorite games. Through practice problems, vivid images, and helpful mathematical charts, this book makes subtraction simple and encourages readers to practice their new mathematical skills while playing their favorite games.

## Line, Bar, and Circle Graphs

###### Claire Piddock (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791560

Lily, the librarian, has started a summer reading club. Children can follow along with the club's members to learn all about bar, line, and circle graphs, as well as concepts such as data, scale, maximum, and minimum.

## 3-D Shapes

###### Marina Cohen (author)

Publisher: Crabtree Publishing Company ISBN: 9781427194985

A grocery store is filled with much more than food. The aisles and shelves hold plenty of fun, too. As Justin helps his mother shop, he explores the variety of 3-D shapes all around him. As Justin can show you, there are always plenty of shapes to see!

###### Sara A. Johnson (author)

Publisher: Teacher Created Materials ISBN: 9780743908658

Introduce young readers to division with this engaging title! Knowing how to use division makes planning a camping trip much easier! This book will excite readers by using practice problems, vibrant images, and helpful mathematical diagrams to improve their division and STEM skills. Meet a family of three who makes 12 smores, then divides 12 by three, giving each family member four smores! Meet five friends who have ten hot dogs, then divide ten by five, giving each friend two hot dogs! Division can help families and friends make things even on a camping trip and can help children in daily life.

###### Paul Challen (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797630

This entertaining book takes young readers to a soccer practice to show them the basics of addition. Easy-to-follow text helps children learn about addition words and symbols, strategies for adding up to 10+10 and beyond, the additive identity and commutative property in addition, and how to use objects, pictures, and number sentences to represent real-life addition problems.

## The Economics of a Video Game

###### Kathryn Hulick (author)

Publisher: Crabtree Publishing Company ISBN: 9781427179845

The video game is fresh out of the packagingbut what happened before that to get that game into your hands? The Economics of a Video Game takes a fascinating look at the production process and financing of a video game. Various links in the economic chain include development of a prototype, pitching the game to a publisher for funding, development of the software by designers and programmers, testing, advertising, trade shows demonstrations, packaging, and distribution.

## Think Like a Scientist in the Gym

###### Christine Taylor-Butler (author)

Publisher: Cherry Lake Publishing ISBN: 9781610801713

Complete a variety of fun science experiments using basic gym equipment.

## Teddy Bear Counting

###### Barbara Barbieri McGrath (author), Tim Nihoff (illustrator) (illustrator)

Publisher: Charlesbridge ISBN: 9781580892155

Bears tumble in! Count teddy bears from one to twelve, name their colors, and even form three primary shapes--square, circle, and triangle. Then count down to zero as the bears trot away. Back matter includes a review of the counting and math skills presented. Perfect for use with bear counters and other classroom manipulatives. This book is good for your brain because: Numeration, Counting, Simple Addition, Subtraction, Shapes, Using Manipulatives

## A Square? A Rectangle!

###### Holly Karapetkova and J. Jean Robertson

Publisher: Rourke Publishing ISBN: 9781615906987

Young children will enjoy learning the differences between a rectangle and a square with this book that leads the child to find rectangles and squares in the world around them.

###### Holly Karapetkova and J. Jean Robertson

Publisher: Rourke Publishing ISBN: 9781615908677

Young children will enjoy learning the differences between a rectangle and a square with this book that leads the child to find rectangles and squares in the world around them.

## Game Math

###### James Fischer (author)

Publisher: Mason Crest ISBN: 9781422289181

Almost any game you play needs math. From poker to computer games, from video games to board games, math has a role to play. Game Math will help you understand your favorite games better. You may even find youre a better player when you understand the math behind the rules!

## Who Has More?

###### April Barth (author), NA (illustrator)

Publisher: Newmark Learning ISBN: 9781607193135

Explore fun things to do in fall and solve word problems. Answer questions that ask "who has more."

## How Many Can You See?

###### Anne Diorio (author), NA (illustrator)

Publisher: Newmark Learning ISBN: 9781607190196

Every page is a fun challenge. First you have to find the objects. Then you can add them together!

## Polygons

###### Marina Cohen (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195036

Polygons are shapes with a number of sides joined together. They are everywhere! A baseball field is a diamond-shaped polygon. Join Emily at a baseball game and look for different shapes. She discovers that the field is full of much more than baseball playersits filled with polygons, too.

## Regrouping

###### Claire Piddock (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195043

Betsy helps out at Aunt Essies Downtown Diner. Supplies, such as straws, are packed in groups of ten. Betsy breaks up tens and make tens as she helps set up and clean up. Read about the restaurant where Betsy learns about regrouping. See how regrouping helps in addition and subtraction.

## Rounding

###### Dorianne Nardi Marsha Arvoy (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195050

When a quick guess is needed to count something, rounding can make math faster and fun! Read about two friends who are helping at a school fair. They learn that measuring, adding, and subtracting is easier if the numbers are rounded to whole numbers first. The children figure out ways to use rounding to estimate the amount of money raised at the fair, too!

## Area

###### Dorianne Nardi Marsha Arvoy (author)

Publisher: Crabtree Publishing Company ISBN: 9781427194992

What is area? It is a measure of space or of a place! The kids in Mrs. Jacksons class are learning all about area, and you can, too. See why area is important, what it is used for, and how to measure area in meaningful ways. Soon you will be measuring area in your own everyday experiences.

## Decimals

###### Claire Piddock (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195005

A pet store is not only a good place to learn about animals, its also a fun place to learn about math! Follow Luis on his pet store adventure and learn about decimals. The animals get involved, toothe goldfish even act out math problems!

## Money Problems

###### Marina Cohen (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195012

Find out how to add and subtract cents when buying or selling something. Brian wants to make a lemonade stand to raise money for the local food bank. How much should he charge for a glass? How much change will customers receive? How much money will Brian raise?

## Place Value: The Next Stage

###### Claire Piddock (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195029

Have you ever built something really big with building blocks? Did you need to use hundreds of blocks? Read about an after-school center, where the toys are counted in ones, tens, and hundredsand its easy to see place value in the numbers. Learning about place value is all fun and games at this play center!

## Position and Direction

###### Claire Piddock (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791591

Kids will learn about position and direction by following along with Sam in his family's new home. Where will he put things in his roomtop, bottom, inside, outside, behind, in front, above, or below? Other concepts include left and right, and north, south, east, and west.