Key to Geometry complete set workbooks + keys

Key to Geometry complete set workbooks + keys


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Item #: GEOCMP
Grades: 5-10

Category Description for Key To Math (Gr. 4-12):

The Key To... series is a very self-instructional, unintimidating, programmed learning series. Covering seven basic topics, students can work through these horizontally or vertically. They are ideal for "homework" or a more topical approach to the subject. Presentation is done in a simple, friendly manner, incrementally, and with examples to follow as needed. Workbooks are thin and consumable. Answer keys are recommended. Order by the book or in sets.

We like this series because it encourages children to tackle these subject areas in as much depth as they can, rather than working strictly within the confines of an age-graded math program. Starting in 4th or 5th grade, I purchased a complete set of student workbooks for each child. Book 1 in each topic was put on the school book shelf. When Key to... was assigned, my children were free to work on whatever topic they chose, and they worked as much as they wanted. As soon as Book 1 in any subject was completed, it was replaced by Book 2. My oldest daughter sometimes got so involved that she just kept going!

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Why did you choose this?
Rainbow Resource Center Store
Nytasha G on Dec 16, 2022
support in geometry
Diana C on Oct 16, 2021
Nytasha G on Dec 16, 2022
Explained in simple steps
Divya A on Aug 21, 2022
support in geometry
Diana C on Oct 16, 2021
excellent workbooks
Susan C on Sep 8, 2021
Supplement Geometry class
DANIJA P on Apr 6, 2021
Wonderful supplemental curriculum. Using with another Geometry course.
Cindy R on Oct 22, 2020
friend recommendation
Stacy K on Oct 13, 2020
My son had such great success with the Key to Algebra 1 workbooks and tests that we both wanted to do the Geometry workbooks as well. These workbooks really leveled up his confidence in math.
Laura L on Mar 12, 2020
We love Key to series.
Yolruedee J on Oct 11, 2019
We already have used Key To Algebra and we found those books excellent source for learning algebra.
Suresh D on Aug 29, 2019
This may appeal to my son who likes to draw and dislikes Math.
Rebecca B on Aug 21, 2019
I found these books as a recommendation from a Waldorf teacher who uses the Live-Education Waldorf curriculum for homeschoolers. I'm homeschooling my 7th grade daughter and will start using these this summer!
Lucila T on May 23, 2019
My child just finished the decimals workbooks, and can't wait to get started with the Geometry books. Very engaging and effective presentation and practice of foundational concepts!
Sherry W on Mar 8, 2019
someone recommended them to me there easy to understand
cheyenne P on Jan 28, 2019
Simple but complete
Christina G on Dec 26, 2018
Aimee J on Nov 26, 2018
This Geometry set was suggested by a consultant of Mother of Divine Grace School <br />(Ojai, CA). Also, the reviews I read on the computer about this curriculum were great.
Shelley H on Sep 21, 2018
New group starting for our patients who are interested in the subject.
Renee K on Sep 21, 2018
I have used Key to Algebra in tutoring before and found it ideal for students who aren't ready for a full algebra course. The current student is still working through math, but I am still not certain she is ready for a full geometry course, so I will try these.
Lisa F on Sep 20, 2018
It looked like a good fit for my daughter.
Tiffany D on Sep 13, 2018
You're the only company that I found that has the complete set of Key To Geometry. I'll definitely purchase the other sets as well. So thankful I found you.
Happy H on Sep 4, 2018
As a supplement
Carolyn M on Aug 26, 2018
Because it's a complete set and saves money in the future. It gets it out of the way so I don't have to worry about losing time on ordering a new one when I am finished the one of the books.
Mary W on Aug 17, 2018
Our district teaches a substandard math program and we have a child that needs real math.
Dennis W on Jun 8, 2018
My school consultant highly recommended these set of books to help my son.
Stephanie B on Mar 26, 2018
My daughter has a processing disorder and struggles with math terribly . The Key to Algebra series has been a great help. Hoping the Geometry will do the same.
Christy R on Oct 26, 2017
same as previous
Elizabeth A on Oct 15, 2017
Fantastic highly recommended resource. Easy to learn, easy to teach
Jason V on Aug 28, 2017
My plan is to have my son work through this while he's doing Algebra. The idea is that it'll help him to develop an intuitive grasp of Geometry before he hits formal geometry with proofs. (I understand that proofs aren't as popular as they used to be, but I believe they're indispensable for training a student to carefully develop an argument...something I (a math major) could do better in grad school than many of my English major friends!)
Esther on Jun 17, 2017
kids love it
jennifer p on Apr 13, 2017
I have used it previously and love the format. The price is right.
Jodi G on Mar 3, 2017
I love the keys books, strong foundation, easy to understand.
Elizabeth G on Jan 22, 2017
I hope it will be an easier math program for my math-phobic son. I've used Key to Algebra in the past with one of my daughters and it worked well for her.
David A on Dec 25, 2016
I used this product 12 years ago with my oldest son who has a learning disability; it worked well.
judith s on Oct 23, 2016
We have used keys to... before. They make a great review or supplement to match curriculums.
Karen B on Sep 1, 2016
highly recommended by my son's homeschool administrator
Bridget C on Aug 15, 2016
Anticipating needing portable practice + good reviews on Well Trained Mind forum
Lori B on Apr 30, 2016
We love the "Key To" workbooks! They have proven invaluable in making complex topics easy and accessible for our kids. We look forward to more success with "Key to Geometry"!
Victoria P on Nov 24, 2015
Explained in simple steps
Divya A on Aug 21, 2022
excellent workbooks
Susan C on Sep 8, 2021
We are using Teaching Textbook. My DD is not liking Geometry one bit. Would this be a easier course for her? She's in 11th grade.
Momma-lou on Apr 8, 2019
BEST ANSWER: I believe so. We had been using TT as well and generally liked it - but my non-mathy kids needed something more for a "layman," so we switched to the Key to Series for Algebra and Geometry. We are just finishing up Geometry and I am very pleased with all my kids have learned - without undue stress. The difference between Key to and other programs is that theorems are understood inductively rather than needing to be written out (i.e., deductive method). In other words, the Key to Series covers all the typical concepts but kids don't need to write out theorems along the way; instead, the concepts are taught and mastered without the theorem-writing process.
4.3 / 5.0
3 Reviews
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1 Star
Rated 3 out of 5
not as good as the other books by publisher
We've done keys to measurement and keys to fractions and have loved how practical they are and the projects to do in additional for hands on practice were great. But this series was not up to par compared to the other ones, my son thought they were too boring and just not the same......
November 8, 2021
1 year ago
Rated 5 out of 5
Great for kids who love art but hate math, and didn’t realize the two are so connected!
My daughter is not a math fan but LOVED doing these workbooks. She loves art and this is a great way to introduce art and math. I added YouTube Circle Line Art videos for her to follow and practice her lines, segments and geometric thinking as well.
June 23, 2019
over 3 years ago
Rated 5 out of 5
I purchased this entire course along with the Key To Algebra course for my son I had purchased an expensive video course beforehand and much to my surprise that course didn't even draw one single line angle or circle until the very end of last chapter! How can a child understand Geometry concepts if they don't get to actually draw them on paper? Since we had great success with the Algebra course I went ahead and purchased the Geometry course The price is perfect If you don't like it you didn't waste over $100 or more dollars! Each booklet is printed on nice newsprint-type paper that is very erasable (unlike gloss papers) The booklets are lightweight and easy to carry around You don't have to tote a large heavyweight book everywhere! I love how the each booklet is based on a single concept and right from the get-go your child will be drawing lines angles segments and circles! So get out that compass ruler and pencil and have FUN! It is entirely "hands-on" - your child will be drawing something every day! It lays a wonderful foundation for understanding and enforcing Geometry concepts! Once your child has this foundation then they can easily go forward to more "advanced" curriculums I know I ditched my expensive curriculum when I realized that it tried to build difficult concepts before it even touched the basic concepts! This only confuses and frustrates the child! My kids loved this course and looked forward to doing it every day! This is a great middle school course and a fantastic foundational course for the right-brained math phobes! There are no complicated formulas contained in these booklets Just a thorough easy to understand daily drawing and exposure to basic geometry concepts I know we love it and highly recommend it!
November 8, 2012

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