Geometry
Help your child master proofs, learn about fractals, geometric models, symmetry, two- and three-dimensional geometry, planar geometry, and more. We've gathered the greatest resources on the web, along with curriculum reviews and recommendations, to help.
Geometry Teaching Tips & Ideas
High school geometry: why is it so difficult?
It is not any secret that high school geometry with its formal (two-column) proofs is considered hard and very detached from practical life. Many teachers in public school have tried different teaching methods and programs to make students understand this formal geometry, sometimes with success and sometimes not. Of course it is even more difficult for a homeschooling parent. This article explores the reasons why a typical geometry course in high school is so difficult for many students, and what a teacher could do to help the situation.
How to help students understand high school geometry?
To better help kids learn geometry, we need to include more justifications, informal proofs, and "why" questions during elementary and middle school. In general, students need to think, reason, analyze, and use their brain in various school subjects (not just math).
Five Ways to Make Geometry Memorable
The key to teaching students the basics of geometry is making it memorable. Get them out of their seats to experience geometry.
Homeschool Math Blog
Math teaching ideas, links, worksheets, reviews, articles, news, Math Mammoth, and more--anything that helps you to teach math.
Let's Play Math!
This wonderful blog is written by a homeschooling mother who wants to make learning math fun. It is a place where you can learn about new ways of learning, teaching, and understanding math. Math is a game, playing with ideas. This blog is about the ongoing adventure of learning, teaching, and playing around with mathematics from preschool to precalculus.
Elementary Geometry. (How to make it fun!)
Many adults shudder at the thought of their geometry education; theorems, proofs, and endless problems to work. Yet, geometry doesn't have to be a bore. There are so many ways to make it fun and applicable to real life. The possibilities are endless for elementary geometry lessons that students will not only learn from but will also get excited about!
Teaching Geometry with High Engagement
Elementary geometry is very visual, but you can teach it physically as well. Teaching with multiple modalities whenever possible makes information stick much better in the minds of children.
Homeschool Geometry Curricula
IXL Math Curriculum
IXL provides comprehensive math practice for K-12.
ALEKS (Assessment and Learning in Knowlege Spaces)
ALEKS (Assessment and LEarning in Knowledge Spaces) can provide you with the instruction and support you need to homeschool your children in mathematics for grades 3-12. ALEKS is accessible from virtually any computer with Internet access, making it a flexible and mobile educational solution for your children.

ALEKS is a Research-Based Online Math Program:
  • Complete Curriculum Solution for Math with Access to Full Course Library
  • No Textbook Required
  • Artificial Intelligence Targets Gaps in Student Knowledge
  • Assessment and Individualized Learning for Grades 3-12
  • Master Account - Monitor and Direct Learning Progress
  • Unlimited Online Access - PC & Mac Compatible
Teaching Textbooks
Teaching Textbooks were designed specifically for independent learners. They offer more teaching/explanation than any other product on the market.
Key to...Workbooks
Give your students the keys to math-skill mastery! These self-paced, self-guided workbooks—covering topics from fractions and decimals to algebra and geometry—motivate students and build their confidence with bite-size, easy-to-follow lessons. With Key to…® workbooks, you can customize curriculum for individual learners. Included in the series are: Fractions, Decimals, Percents, Measurement, Metric Measurement, Algebra, and Geometry.
Chalk Dust Company
Chalk Dust Company offers mathematics instruction on videotape to homeschooled students and a variety of other users. Textbooks used in Chalk Dust programs are published by Houghton Mifflin Company and most are authored by Ron Larson. Offers solutions guides and personal help when needed via telephone or the internet, providing a comprehensive and effective distance-learning environment.
Jump Math
JUMP Math is a numeracy program. JUMP Math is dedicated to enhancing the potential in children by encouraging an understanding and a love of math in students and educators. JUMP Math replaces the self-fulfilling myth that some people are born with mathematical ability while others do not have the ability to succeed with assumptions that all children can be led to think mathematically. They offer educators, tutors and parents complete and balanced materials as well as training to help them reach all students. JUMP Math draws on the latest cognitive science research to build upon the best aspects of math programs from around the world to provide a unique combination of depth, careful scaffolding, continuous assessment and a variety of innovative instructional approaches. Many parents in Canada and the United States use JUMP Math to homeschool their children. In a homeschool, JUMP Math works by helping adults lead children through a tailored process of micro-teaching, guided discovery and practice that gradually extends student understanding. JUMP Math has found that children learn better when they feel admired and are confident they will not be allowed to fail. Teachers therefore communicate their belief that all students can learn, and reinforce this belief with frequent and specific encouragement. This creates a positive learning environment, which in turn leads to more academically focused behaviour.
Sonlight Math Curricula
Teach confidently with Sonlight's handpicked math resources — the programs are the best on the market for elementary math to Calculus. Every math curriculum has potential strengths and weaknesses, so you'll find included information to help you find the best fit for your students. They offer several math programs for the elementary grades. Young children benefit from an enriched environment in which they see math being used in different ways and in which they approach problems from different directions.
VideoText Interactive
VideoText offers complete courses in algebra and geometry using new, interactive, video-based strategies. Students love the brief lessons and the clear explanations of the concepts.
Singapore Math
Singapore Math books are clear, logical, and sequential. There is a strong focus on mental math. Word problems and geometry are integrated throughtout the series. Singapore Math® books are a popular choice of homeschool families and for parents looking for math activity books to support what their child is learning in school. There are also titles to help home educators understand the foundations of Singapore Math® methodology, giving you tools to help your student be successful and have fun.They offer math texts from pre-K to 12th grades. This series challenges children to think through and understand mathematical concepts instead of simply memorizing facts and algorithms. One of the benefits of using this program is its affordability. The textbooks are inexpensive and are reusable. The consumable workbooks are priced so that even families with multiple children using this program will find it affordable.
Khan Academy
Khan Academy is a completely free educational resource site. Students can make use of their extensive library of content, including interactive challenges, assessments, and videos from any computer.
Geometry Worksheets and Printables
Models of 3-D Solids
These printable 3-D models are easy to use. They are pdf files that can be printed out to construct prisms, pyramids, platonic solids, polyhedra, and more.
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Featured Resources

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Rhythms of Learning : What Waldorf Education Offers Children, Parents & Teachers (Vista Series, V. 4) (Vista Series, V. 4)
In numerous lectures and through teaching teachers for the first Waldorf school, Rudolf Steiner described and suggested methods of education based on the rhythmic unfolding of spirit, soul, and physiology in children as they grow. In each section of "Rhythms of Learning," Waldorf teacher Roberto Trostli introduces the reader to lectures on specific aspects of children's rhythms of development and how Waldorf education responds. We are shown how Waldorf teachers must, through their own inner capa...
For the Good of the Earth and Sun: Teaching Poetry
For the Good of the Earth and Sun is for teachers at all levels, especially for those teachers who feel anxious about introducing poetry to students. Georgia Heard offers a method of teaching poetry that respects the intelligence of students and teachers and that can build upon their basic originality. She explores poetry from the inside as it is: a powerful and necessary way of looking at the world, and one of mankind's most durable inventions. Her book provides detailed, organized information ...
Critical Thinking: Reading, Thinking, and Reasoning Skills
Based on Bloom's Taxonomy of Educational Objectives, Critical Thinking will allow students to garner more knowledge from new information by knowing, applying, analyzing, synthesizing, and evaluating. A brief review in each unit provides frequent indications of student mastery. This series is written for grade levels 1-6.
H. A. Guerber's Histories
Helene A. Guerber wrote histories for grammar school children in the 19th century. Published in 1896 by the American Book Company, ‘Guerber’s Historical Readers in the Eclectic Readings Series’ were used to introduce children to the histories of the ancient and classical world. These engaging narratives are richly detailed accounts of the lives and times of the most important people of the period, arranged chronologically. The people are placed within the context of their times, and their histor...
These Rare Lands
If a picture's worth 1,000 words, this book--with its hundreds of breathtaking photos of America's National Parks--is a well-stocked bookstore. Accompanied by the words of poet laureate Mark Strand, These Rare Lands is a perfect coffee-table book for anyone who has enjoyed the wonders of nature's wildest places. From a storm over Sequoia National Park in California to the otherworldly stalactites and stalagmites of New Mexico's Carlsbad Caverns and an Atlantic sunset in Maine's Acadia, th...