This informative book goes to great lengths to explain how scientists around the world use the metric system and related tools to help them compare, contrast, and analyze the measurement data they collect. Opportunities for hands-on learning make the content meaningful to readers as they refine their measuring skills.
This intriguing title will help children learn the importance of earning, saving, raising, and spending money. They will gain an understanding of how money can make a difference in peoples’ lives.
Leo is confused! Money is everywhere, but he never actually sees any. Then on his birthday, his aunt sends him some cash. What will Leo do with it?
Ava has inherited some money, and she can't wait to spend it! She wants a pair of cool new sneakers, but does she really need them? And where is the best place to buy them?
Marek wants a new kick scooter but he’s got to save up for it! Will Marek manage it—or will he be tempted by new clothes, toys, and treats?
Maya wants some extra money but her parents tell her she has to earn it! So Maya helps tidy up her neighbor’s garage. But it’s harder work than she thought. Will Maya finish the job and earn the money?
During recess, friends learn about place value by working together to add and subtract by tens on the playground at school.
This title introduces basic concepts related to exchange and markets, including how communities meet challenges caused by scarcity, and factors that influence pricing. Readers are encouraged to look for examples of the goods and services produced and provided in their local communities.
Discover how math applies to the auto racing world, from the distance around the track to the calculation of drivers' stats.
Discover how math applies to the game of football, from the length of the field to the calculation of players' stats.
From time of day to reading calendars, time concepts are part of daily life. Children will love this colorful and easy-to-understand introduction to the concepts of time. Amazing full-color images and useful, instructional text guides ensures readers understand the material.
In this inspiring and informative nonfiction title, readers will learn the ways that people start from almost nothing to become millionaires and billionaires. Through examples of hard work and smart financial decisions, readers gain an understanding of how to invest money responsibly in stocks, commodities, bonds, and mutual funds while also learning the various ways that people have been successful in entrepreneurships. Informational text, fascinating facts, and a glossary of useful terms work in conjunction with vibrant images and inspirational examples to engage readers from cover to cover.
This engaging title introduces young readers to the concept of equal sets. Decodable text and image support help readers identify familiar things that come in pairs, sets of threes, fours, fives, and more. The book uses relatable objects, such as four legs on a table and five fingers on a hand, to teach the concept of sets. Readers are also encouraged to find their own number set examples in their everyday lives.
This entertaining book takes the problem out of understanding beginner word problems. Readers will learn how to develop a step-by-step plan or strategy to solve basic word problems. This title uses real-life situations to model the problem-solving process for readers to teach skills such as identifying key information to determine which math operation is required, using drawings and models to see the problem, and carrying out the plan and communicating answers.
This book offers readers insight into solving length word problems. Designed to support the Common Core State Standards, this title includes strategies such as using drawings, symbols, and number lines to solve problems. Real-world examples and engaging text make learning meaningful to young readers.
This informative book introduces readers to the concept of perimeter using real-world examples. Through modeling, readers will learn that perimeter is calculated by adding together the length of each side of a figure. This title also explains how to measure the perimeters of familiar places, such as classrooms and football fields, by using addition and multiplication.
Word Problems: Mass and Volume uses an engaging narrative and authentic, real-world problems to teach readers strategies to solve one-step word problems involving mass and volume. The text models the problem-solving process for readers and provides hands-on opportunities for readers to apply their own problem-solving skills. Readers will discover that there is often more than one way to solve a problem.
In the Dark! Find the lights in the scary night. What do sheep count to fall to sleep? Enjoy a silly story about when the lights go out… dancing. Learn how bats can fly at night and how they drink water in flight. Stories by Maggie Murphy, Amy S. Hansen, Noelle Poulet, Alison Pearce Stevens, Ph.D., Marianne Mitchell, and Marileta Robinson.
The eighth book in the popular Sir Cumference series, SIR CUMFERENCE AND THE OFF-THE-CHARTS DESSERT introduces readers to different methods of collecting data. Sir Cumference and Lady Di of Ameter are in a pickle. The castle cook is sick and the Harvest Faire is coming up—who will make the special dessert for this annual event? Two bakers in town, Pia of Chartres and Bart Graf, are up to the task. But after sampling Pia’s delicious pies and Bart’s scrumptious cookies, Sir Cumference and Lady Di just can’t choose! They come up with a solution: hold a contest and let the townspeople choose the dessert to be served at the faire. When Pia and Bart’s methods of tracking their votes fail, they each realize they need to come up with a better system. Pia places a colored candy around the edges of a pie dough and Bart stacks his cookie molds—each color candy or mold shape represents a different kind of pie or cookie. Thus, the pie chart and bar graph are born! But when the contest ends in a tie, Pia and Bart concoct a hybrid recipe that everyone enjoys.
When Steward Edmund Rounds and Sir Cumference notice that there are strangers camped nearby, Rounds II decides to investigate despite being involved with the task of learning how to make accurate counts of the castle's stores of food, supplies, and weaponry. When he reports back that an enemy is lying in wait, everyone moves quickly to defend the castle. But wait! Will Rounds II be able to figure out how many bows and arrows they have to create an appropriate battle plan? Using rounding techniques to figure out the totals more quickly, Rounds II is just in time to help stave off a potentially disastrous attack
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?
Join Sir Cumference and the gang for more wordplay, puns, and problem solving in the clever math adventure about place-value and counting by tens. Sir Cumference and Lady Di planned a surprise birthday party for King Arthur, but they didn’t expect so many guests to show up. How many lunches will they need? And with more guests arriving by the minute, what about dinner? Sir Cumference and Lady Di count guests by tens, hundreds, and even thousands to help young readers learn place-value. Fans will love this new installment of the Sir Cumference series that makes math fun and accessible for all.
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.
See how people collect data as part of their jobs! Collecting data is very important for weather predictions, the U.S. government census, emergency rescue workers, and more! This title teaches readers about multidigit number data collection, introducing concepts like approximation and estimation. Vibrant images, practical examples, and clear mathematical charts make data collection seem familiar and simple. This book will leave readers feeling prepared to improve their own data collection and STEM skills.
An elementary introduction to the physics involved in the sport of baseball, including scientific concepts such as momentum and trajectory, and actions such as pitching and batting.