Circles Wheels, clocks and coins. Balls and buttons. Circles are everywhere, and one of the basic geometric shapes. In a book bursting with color and cheer, students can learn the fundamental properties of circles. Terms such as sector, chord and arc are clearly defined. Hands-on activities demonstrate how to find the radium, diameter, and area of a circle. With this handy and lively guide kids can avoid spinning their wheels and get on the road to becoming geometry pros.
Triangles Formed of three sides and three angles, triangles are everywhere—especially on the pages of this book, where two kids and their robot friend assemble a brand-new bot from different types and sizes of triangles. This title defines important geometry vocabulary in simple, accessible terms, reinforcing the text with illustrations of the different types of and relationships between triangles. Activities on identifying, measuring, and comparing angles help readers understand these important ideas.
Shape Up!: Fun With Triangles and Other Polygons Draw three dots on a piece of paper. Or maybe-- draw three dots on a slice of cheese. What happens when you connect the dots? With bright, colorful illustrations and a simple, funny text, Shape Up! introduces triangles, quadrangles, and other polygons to young readers, encouraging them to play along, and learn everything there is to know about shapes. Explaining basic geometric concepts and offering definitions for important vocabulary, this introduction to shapes, lines, and angles is to good to miss-- even if the jokes can be a little . . . cheesy.
Perimeter, Area, and Volume: A Monster Book of Dimensions Trusted math picture book duo David A. Adler and Ed Miller tackle the differences between two- and three-dimensional objects in their signature bright and kid-friendly way. Explaining length, width, and height-- and all the different ways we represent those figures-- Adler shows how changing the dimensions of an object affects its size. . . . with some help from a cast of funny, friendly movie monsters.
神奇美妙、丰富多变的图形，在这套书中得到全面呈现；国外原版引进，有9年数学教学经验的儿童作家创作；从孩子熟悉的场景入手，深入浅出，掌握几何知识；寓教于乐，让孩子在观察、动手中不知不觉掌握枯燥的知识点。
1《圆》轮子、时钟、硬币、球和按钮……圆是基本的几何形状之一，随处可见。学生可以在这本充满色彩和欢呼声的书中学习圆的基本属性。它也明确解释了扇形、弦和圆弧等术语。还可以动手演示测量圆的半径，直径并计算面积。有了这份生动活泼的指南，孩子们不用转动轮子，就能走上成为几何图形专家的道路。
2《三角形》大卫·阿德勒和爱德华·米勒用清晰的文字和生动的插图（由两个友好的孩子和一个精明的机器人主演）来解决有关各种三角形的问题。
3《三角形和多边形》动手制作多边形，可以消除对数学的恐惧，并体会到学习的乐趣！在一张纸上画三个点，或者在一块奶酪上画三个点，当您连接三个点时会发生什么？ 借助明亮、色彩丰富的插图和简单有趣的文字，《三角形和多边形》向年轻读者介绍三角形、四边形和其他多边形。鼓励他们一起玩，并学习关于形状的所有知识。
4.《周长、面积和体积》拿好巨大桶的爆米花，你将被邀请参加这个3D电影的首映式！值得信赖的数学图画书二人组大卫·阿德勒和爱德华·米勒用儿童友好的方式解释了二维和三维之间的差异。在有趣的、友好的电影怪物的帮助下，这本书解释了长度、宽度、高度；星光熠熠的怪物阵容将帮您计算电影院的周长，电影屏幕的面积以及爆米花桶的体积。了解尺寸从未如此有趣！
Book Titles
Circles 圆
Triangles 三角形
Shape Up!: Fun With Triangles and Other Polygons 三角形和多边形
Perimeter, Area, and Volume: A Monster Book of Dimensions 周长、面积和体积
By David A. Adler, Illustrated by Edward Miller, Paperback, Simplified Chinese characters, 31-32 Pages/book, 10.1"x8.3"
