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.
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.
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 Math Blog
Math teaching ideas, links, worksheets, reviews, articles, news, Math Mammoth, and more--anything that helps you to teach math.
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).
Homeschool Geometry Curricula
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.
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
IXL Math Curriculum
IXL provides comprehensive math practice for K-12.
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.
Math Essentials
This math program provides a math instruction system that gives students the best math preparation possible. There are workbooks and free online video lessons.
Teaching Textbooks
Teaching Textbooks were designed specifically for independent learners. They offer more teaching/explanation than any other product on the market.
MEP - Mathematics Enhancement Programme
This is a free math curriculum from Great Britain. MEP is a workbook-based, spiral curriculum that emphasizes concepts and logical thinking. It encourages creative thinking and unique approaches to mathematical computation.
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.
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.
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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A Little Way of Homeschooling
This book is a compilation of the experiences of 13 different homeschoolers and how they incorporated an unschooling style of teaching in their homes. This book addresses the question of whether a Catholic can happily and successfully unschool. This home education approach is presented as a sensible way to access the mystery of learning, in which it operates not as an ideology in competition with the Catholic faith, but rather a flexible and individual homeschooling path. 
Recovering the Lost Tools of Learning: An Approach to Distinctively Christian Education
Author Douglas Wilson makes the argument that education must have a foundation of religion, which informs worldview. Education is the asking and answering of questions, and learning to read and write is simply the process of acquiring the tools needed to do that. 
For the Learners' Sake: Brain-Based Instruction for the 21st Century
This proposal for a platform of education reform needed to prepare students for a 21st-century workplace and society draws on information and ideas from two current areas in neuroscience: brain research (physiology and applications to learning) and systems thinking (mental models). Analyzing the history of education methodology over the past two centuries, this book shows how the 19th-century factory model prevalent in schools today fail to produce the kinds of flexible thinkers and problem solv...
A Charlotte Mason Education: A Home Schooling How-To Manual
The immensely popular ideas of Charlotte Mason have inspired educators for many decades. Her unique methodology as written about in her six-volume series established the necessary protocols for an education above and beyond that which can be found in traditional classroom settings. In A Charlotte Mason Education, Catherine Levison has collected the key points of Charlotte Mason's methods and presents them in a simple, straightforward way that will allow families to quickly maximize the opportuni...
Visual Brainstorms
Children who love word games, logic puzzles, secret codes, mazes, and math mysteries will stretch their mental muscles with Visual Brain Storms. This set of 100 cards, each of which includes a humorous, full-color drawing, promises "the world's best brainteaser questions." The characters in the questions often have funny names (Professor Pith Bugby pops up often) or faces or dilemmas to solve. The answers and explanations are on the back of each card, along with a related bonus question. Many of...