This exciting new book helps budding mathematicians discover how to use subtraction. Come along with a museum curator as he prepares a butterfly exhibit. Concepts of taking away, comparing, difference, key words, modeling, and using the algorithms of subtraction are all explained in a fun and real-life setting.
Colorful photographs of measuring tools show the reader how they can measure using common tools at home. This book offers the young reader a clear insight into understanding length, weight, capacity, and temperature.
Understanding the place value system is a foundation to all operations as children progress in mathematics education. This book introduces readers to the whole number place values, comparing, and ordering numbers using colorful, engaging images and simple text.
This book is filled with full color artworks and images, introducing the young reader to the concepts of currency. Money explains the many concepts of money to primary readers, including understanding the value of unique coins and bills, counting money, and checks.
Colorful photographs show the reader how they can understand the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.
This book introduces the concepts of surveys, data, pictographs, and bar graphs with excellent visuals and engaging text. In this book, young readers will understand how numerical data is communicated through graphs.
This book introduces readers to the more formal terms and concepts of fractions while still using ideas that they relate to. Concepts include parts of a group and parts of a whole. Exciting writing and colorful images make this book an enjoyable read.
This book teaches children how to estimate and use estimates in everyday situations. The concepts are illustrated through exciting visuals and simple text.
The sun, moon, and Earth are circles and spheres, and the wings of butterflies contain triangles. This book shows amazing examples of shapes found in nature.
This simple book uses wonderfully appealing images in nature to teach children about left and right, on and under, far, near, and beside, inside and outside, and more.
This engaging book looks at human time as well as how time passes in nature. How do animals and plants sense changes in time? What changes do we see in nature throughout a day, month, and year?
This introductory book uses brilliant, close up images of plants, animals, and people to help children compare the relative sizes and weights of natural objects.to describe these properties.
This entertaining new book shows examples in nature that correspond with each color in the rainbow. Children will also learn how to combine certain colors to make new colors.
Classification is one of the first skills that children need to learn. This fun book asks children to observe different creatures to see what makes them the same and different.