This book explains how models help us test new designs and to understand living things. The book includes various types of models, such as scale, graphical, conceptual, and computer models, which are used to analyze how we understand different things.
Opposites are taught through examples such as open and closed.
Big and little are used as examples for this basic concept book about opposites.
Hard and soft are examples used to teach about opposites.
Explores the concept of opposites using front and back as examples.
Young children learn about around and through with illustrated repetitive text and simple sentences.
Young children learn about in and out through simple sentences and illustrated repetitive text.
Simple sentences and illustrated repetitive text will introduce early learners to teaspoons, tablespoons and cups.
Simple sentences and illustrated repetitive text will introduce early learners to pints, quarts and gallons
Simple sentences and illustrated repetitive text will introduce early learners to seconds, minutes and hours.
Young children learn about pounds, feet and inches through ilustrated text with repetition and simple sentences.
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.
Simple sentences and illustrated repetitive text will introduce early learners to seconds, minutes and hours.
Young children learn about over and under through simple sentences and illustrated repetitive text.
Simple sentences and illustrated repetitive text will introduce early learners to pints, quarts and gallons.
Young children learn about pounds, feet and inches through ilustrated text with repetition and simple sentences.
Young children learn about near and far through simple sentences and illustrated repetitve text.
Young children learn about in and out through simple sentences and illustrated repetitive text.
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.
Take an in-depth look at mathematics in science in this science encyclopedia.
Positive and negative numbers are addressed in this fun book with rhyming text. Learn all about absolute value, how to compare and order numbers, rational values, and four quadrant graphing, with easy to understand examples and practice exercises. So, hop on the number line and start learning more about numbers. This book will allow students to recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.
Through this rhyming text with a catchy title and colorful graphics, students will enjoy learning about graphing in a groovy way! The book is designed to make this math concept easy to understand and is filled with examples and question/answer based exercises. So, jump on the grid lines and find out all you need to know about groovy graphing! This book will allow students to recognize area as an attribute of plane figures and understand concepts of area measurement.
Step into the unknown and find balance in math equations. This book, with rhyming text, explores how to solve equations by checking that both sides are balanced. By using visual representations and sample questions, students will master one-variable equations. This book will allow students to write, read, and evaluate expressions in which letters stand for numbers.
Multiplying and dividing fractions can be a funky mess if you dont take the right steps. The rhyming text in this book will help students understand, in a fun way, just how to tackle these fractions with step-by-step directions and visual representations. Students can then practice what they learned by completing the sample problems! This book will allow students to apply and extend previous understanding of multiplication and division to multiply and divide fractions.
Decimals have never been more fun to learn about than in this rhyming text with step-by-step shortcuts on mastering how to add, subtract, multiply, and divide decimals. Place value, digits, multiplying by powers of ten, models, and practice exercises, all with color-coded answer keys are just a fraction of what will help students learn just how dandy decimals can be! This book will allow students to add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.