Squares, rectangles, triangles, circles--these shapes help us build things. Look around! Shapes are everywhere! Great for STEM and content literacy.
Join a group of friends as they spot 3-D shapes around them, and learn how the shapes are used in different and exciting ways.
During recess, friends learn about place value by working together to add and subtract by tens on the playground at school.
Friends share their strategies for figuring out how many objects remain as some are taken away.
A group of friends play a game on their way to school by counting forward and backward by twos, fives, and tens.
Follow a group of friends as they discover when it is time for meals and activities using a clock with a face as well as a digital clock.
How many of your classmates like to eat apples? This is information we call data. Read along as friends gather data at school and organize it to show the information in helpful ways.
Friends learn different ways to construct sets of ten and find it helps them get better at working with numbers and place value.
Friends identify the shapes of things in their neighborhood, create new shapes by joining and separating existing ones, and discover why certain shapes are useful for building structures.
Help the STEM Detectives discover who the hacker is who took their school Internet down. Bring your skills in matching shapes, reading graphs, and figuring out which objects float. Grab your notebpad and start investigating!
Help the STEM Detectives crack the case of the locked library. Bring your skills in matching shapes, finding patterns, and reading backwards text. Grab your notepad and start investigating!
Help the STEM Detectives find one of their team members. Robot iGumbo has gone missing. Bring your skills in mapping, finding bugs in instructions, and turning back time. Grab your notepad and start investigating!
Help the STEM Detectives solve the case of the missing noodles. Bring your skills in mapping circuits, using magnets, and making tally charts. Grab your notepad and start investigating while the clock ticks down!
Class 301 is holding a school sale to buy a super-calculator. The class uses subtraction to find out how many items have been sold. They use column subtraction to figure out differences in different ways, as well as a number line. Simple sentences and easy-to-understand exercises help make learning about subtraction understandable and fun.
The students of Class 301 are counting how many vegetables they have grown in the garden. They use counting in groups to speed up the process, and a number line to help. They count small numbers in ones, then larger groups in twos, fives, tens, and hundreds. The kids save so much time that they have a picnic! Simple sentences and easy-to-understand exercises help make learning about groups understandable and fun.
Class 301 has won a real truckload of number cubes. Fractions Frank, the caretaker, has found some boxes that hold different amounts of cubes--ones, tens, hundreds, and thousands. The children see how the smaller boxes can all fit into the larger ones. They put these groups in columns to create a numeral. And just when they think they are done, another truck pulls up and they have to start again! Simple sentences and easy-to-understand exercises help make learning about place value understandable and fun.
Professor Tangent is very forgetful and has accidentally put the lunch orders for the class in the paper shredder. The class collects all the little strips, and they add up all the different sections to make sure the total equals the number of kids in the class. They create a number line to get the total. But Chef Addie just made them all pizza instead! Simple sentences and easy-to-understand exercises help make learning about addition understandable and fun.
In this rhyming counting book, young readers will venture alongside a young boy as he climbs a tree. When he gets to the top, he's excited to take in the view. But an unexpected encounter with a buzzing beehive sends him back down more quickly than he went up!
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.
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 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.
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 title explores the role of money in the lives of people around the world, including its necessity for meeting basic needs, as well as the importance for charity. Through authentic examples and engaging scenarios, young readers will learn that money, when used wisely, can be an instrument of good in the world.
The concept of how money is earned and the nature of goods and services are examined in this title. Several real-world examples and motivating scenarios help young readers better understand the role of work, the concept of earning a salary or wage, and the roles of producers and consumers.
