While riding through the forests of Angleland, cousins Per and Radius realize they are lost and are desperate for a map to guide them home. Soon they come across a mysterious house in the hills. Inside they find a map to a treasure belonging to Xaxon Yellowbearyd, the fiercest Viking warrior of his time. Per and Radius must decode the strange numbered grid on the map, while trying to steer clear of the pack of bungling bandits who are on their tail. Will they find the treasure in time?

Students will read about two family vacations to Hawaii and China while taking a “trip” of their own into the world of multiplication! This math reader provides real-life problem-solving opportunities that make learning multiplication fun and easy while seamlessly integrating STEM topics. This full-color book teaches students operations and algebraic reasoning, introducing them to vocabulary terms and STEM concepts like electromagnetism, friction, force, drag, thrust, and gravity. Captivating images, practice problems, and mathematical charts and diagrams help develop students’ math and reading skills. The DOK-leveled Math Talk section includes questions that facilitate mathematical discourse and activities that students can respond to at home or school. Let’s Explore Math sidebars and the extensive Problem Solving section provide ample opportunities for students to practice what they have learned. Text features such as a glossary, index, and a table of contents increase understanding and build critical literacy skills. Learning multiplication is fun and easy with this engaging grade 3 math reader!

Explore shipwrecks to learn about underwater archaeology and mapping coordinates! This Spanish-translated e-book encourages readers to familiarize themselves with coordinate planes by finding intersections between lines of latitude and longitude. Using geometry, STEM concepts, and an understanding of coordinate planes, readers can follow along as marine archaeologists find and explore shipwrecks! This exciting digital resource uses vivid images, easy-to-read informational text, engaging practice problems, clear mathematical charts and diagrams, and text features such as a glossary and index to make mathematics feel simple and fun. Math can be so adventurous!

Go on a journey through land, air, and sea to learn all about reading maps! This exciting title familiarizes readers with many different types of maps, teaching them about map symbols, keys, compasses, and grid coordinates. From street maps to moon maps, maps are used every day, everywhere! Vibrant images, clear mathematical charts and diagrams, relatable practice problems, and an accessible glossary all work together to engage children and improve their map reading and STEM skills.

Learn all about maps in this informative title! This book teaches readers how to read maps, introducing them to symbols, keys, compasses, grid coordinates, and map ratios. Find symbols on a map! Identify the coordinates of a point on a map! Use map ratios and mathematical and STEM skills to determine distances on a map! With vibrant images, clear mathematical charts and diagrams, simple practice problems, and an accessible glossary, this book gives readers plenty of opportunities to practice reading maps with ease.

Learn the basics of measuring time in this engaging title! Review the history of time measurement, seeing many ways people have measured time in the past and continue to today! In the past, people used sundials, water clocks, and sandglasses to measure time. Now, we have very accurate and widely used units of time, like months, days, and years. Learn all about units of measurement, time zones, daylight savings time, and STEM themes! Vibrant images, simple practice problems, and helpful mathematical diagrams simplify time measurement so readers will feel more confident measuring time in their daily lives.

This book uses math and science to help students learn about glaciers. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of glaciers.

What happens to the environment when wildfires occur? What are some of the causes of wildfires? What can people do about the problems caused by wildfires? How can you use your math skills to learn more about wildfires? Read this book to find the answers to these questions and learn more about wildfires.

Fun pictograms and infographics about planet Earth make learning about math topics such as volume, scale diagrams, division, and number lines easy and fun. In this book, readers go on a mission to protect threatened areas around the world and use their mathematical skills to measure geysers, protect forests, and check on glaciers. Math puzzles and exercises help children build confidence in their math skills.

This book uses math and science to help students learn about rivers. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of rivers.

This book uses math and science to help students learn about Islands. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of islands.

This book uses math and science to help students learn about Continents. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of the world's continents.

This book uses math and science to help students learn about mountains. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of mountains.

This book uses math and science to help students learn about plains and plateaus. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of plains and plateaus.

What happens to the environment when a hurricane occurs? What are some of the causes of hurricanes? What can people do about the problems caused by hurricanes? How can you use your math skills to learn more about hurricanes? Read this book to find the answers to these questions and learn more about hurricanes..

What happens to the environment when a volcanic eruption occurs? What are some of the caused by volcanic activity? What can people do about the problems caused by volcanic eruptions? How can you use your math skills to learn more about volcanic eruptions? Read this book to find the answers to these questions and learn more about volcanic eruptions.

What happens to the environment when a tsunamis occurs? What are some of the causes of tsunamis? What can people do about the problems caused by tsunamis? How can you use your math skills to learn more about tsunamis? Read this book to find the answers to these questions and learn more about tsunamis..

What happens to the environment when a tornado occurs? What are some of the causes of tornadoes? What can people do to protect themselves from tornadoes? How can you use your math skills to learn more about tornadoes? Read this book to find the answers to these questions and learn more about tornadoes.

What happens to the environment when a flood occurs? What are some of the causes of floods? What can people do about the problems caused by floods? How can you use your math skills to learn more about floods? Read this book to find the answers to these questions and learn more about floods.

This book uses math and science to help students learn about oceans. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of oceans.

This book uses math and science to help students learn about volcanoes. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of volcanoes.

What happens to the environment when a earthquake occurs? What are some of the causes of earthquakes? What can people do about the problems caused by earthquakes? How can you use your math skills to learn more about earthquakes?Read this book to find the answers to these questions and learn more about earthquakes.