## Fraction Action

###### Lisa Arias (author)

Publisher: Rourke Publishing ISBN: 9781627179447

Take action in understanding all about fractions in this rhyming text with sample questions, picture representations, and easy to follow instructions. Students will learn about the different types of fractions and how to add and subtract them! This book will allow students to develop understanding of fractions as numbers.

## Time Travel

###### Lisa Arias (author)

Publisher: Rourke Publishing ISBN: 9781627179416

Sometimes you just need to slow down in order to understand what is going on. This book will take things slowly so that you wont miss any important information. Get ready to travel through time using visual representations, rhyming text, and guided instruction, allowing students to understand the working of time! This book will allow students to solve problems involving measurement and estimation of intervals of time.

## Powerful Place Value

###### Lisa Arias (author)

Publisher: Rourke Publishing ISBN: 9781627179423

Power up with this title on place value! Guided with rhyming text and color-coded numbers, students gain a better understanding of place values. This book helps give students the power to understand the place value of numbers through sample questions and tips, making this math concept fun to learn! This book will allow students to understand place value.

## Magical Mathematical Properties

###### Lisa Arias (author)

Publisher: Rourke Publishing ISBN: 9781627179409

Properties aren't magic! They are special rules that numbers follow so you can solve problems quickly in your head. Using detailed instructions and rhyming text, students gain understanding of when and how to use mathematical properties. This book will allow students to apply properties of operations as a strategy to add and subtract, or multiply and divide.

## What's Going On?

###### Kylie Burns (author)

Publisher: Crabtree Publishing Company ISBN: 9780778798019

Sharpen your pencils and put on your goggles! It's time to see science in action! This book helps readers hone their observation and recording skills during an experiment. Students will learn how to effectively collect and record data in a journal, as well as organizing data using graphs, charts, and diagrams.

## What's Going to Happen?

###### Paul Challen (author)

Publisher: Crabtree Publishing Company ISBN: 9780778798026

Sometimes a hunch isn't enough. Learn how scientists make educated guesses called hypotheses to test their theories. A hypothesis is the foundation of the scientific method. Readers will learn how to construct a measurable and focused hypothesis to test in an experiment.

## What Just Happened?

###### Paul Challen (author)

Publisher: Crabtree Publishing Company ISBN: 9780778798002

Science never stops-even when the experiment is complete. Now is the time to make sense of your data. This title teaches young scientists how to analyze, interpret, and communicate the results of their data.

## What's the Plan?

###### Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9780778798033

It is essential that scientists design a plan to ensure their experiments are conducted accurately and safely. Readers will learn how to gather materials, and create a step-by-step procedure to test their hypothesis. Readers will become familiar with controls and variables in a scientific setting.

## What's the Problem?

###### Kylie Burns (author)

Publisher: Crabtree Publishing Company ISBN: 9780778798040

Science engages a curious mind. Questions can come from practically anywhere. Readers will learn why scientists ask questions and how to develop meaningful questions to help guide their scientific experiments.

## What Do We Know Now?

###### Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797999

Science was meant to be shared with others. Scientists must now determine whether or not the data supports their hypothesis. This book illustrates fun and interesting ways in which to report your results, from a science fair demonstration to a written report. Readers are also encouraged to use their results as a springboard for further experimentation.

## What Should I Do? Making Good Decisions

###### John Burstein (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797906

Its very important for a child to learn how to make good decisions. In this informative new book, Slim Goodbody helps children learn the steps they should follow in making almost any decision: Stop, Think, Act, Review (STAR).

## Multiplying Menace: the revenge of Rumpelstiltskin

###### Pam Calvert (author), Wayne Geehan (illustrator)

Publisher: Charlesbridge ISBN: 9781570918902

Rumpelstiltskin is back! This time he's making mischief with his multiplying stick. Can Peter unlock the secret of the stick in time to save the kingdom? Whimsical illustrations bring fun to multiplying whole numbers and fractions.

## The Multiplying Menace Divides

###### Pam Calvert (author), Wayne Geehan (illustrator)

Publisher: Charlesbridge ISBN: 9781570917820

A ribbiting math adventure! After being banished to the Abyss of Zero in Multiplying Menace: The Revenge of Rumpelstiltskin, Rumpelstiltskin is back, and he's stirring up more trouble than ever. Together with his sidekick, a witch named Matilda, Rumpelstiltskin plots his revenge on Peter and uses his magical powers to divide the kingdom into frogs. Peter and his dog, Zero, must locate the Great Multiplier and find a solution that will break the Great Divide before Rumpelstiltskin has a chance to combine the two mighty math sticks. Can Peter once again save the kingdom in time, or will it meet a green and warty fate? Young readers will fall in love with this math adventure and learn all about dividing by whole numbers and fractions, as well as division rules for equations involving zero. Beautifully rendered illustrations will grab readers' attention as they learn basic math skills in a fun and inventive way. Back matter includes a summary of the basics of division.

## A Place for Zero

###### Angeline Lopresti (author), Phyllis Hornung (illustrator)

Publisher: Charlesbridge ISBN: 9781570911965

Zero is lonely in Digitaria. He can't play Addemup with the other numbers, because he has nothing to add. Join Zero as he goes on a journey to discover his place.

## American Coins and Bills

###### Tim Clifford (author)

Publisher: Rourke Publishing ISBN: 9781604724028

Provides the history of American coins and bills and shows how they have changed over time.

## Money Through the Ages

###### Tim Clifford (author)

Publisher: Rourke Publishing ISBN: 9781604724066

Discusses how money was used throughout history.

## Our Economy In Action

###### Tim Clifford (author)

Publisher: Rourke Publishing ISBN: 9781604724059

Explores economics and provides real world examples and applications.

## Around the World with Money

###### Tim Clifford

Publisher: Rourke Publishing ISBN: 1604729791

Explores how different money is used in different parts of the world.

## Volumen 8: Las matemáticas

###### Tim Clifford (author)

Publisher: Rourke Publishing ISBN: 9781606947517

Take an in depth look at mathematics in this science encyclopedia.