Key to Algebra Book 7: Adding and Subtracting Rational Expressions
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Key to Algebra Book 7: Adding and Subtracting Rational Expressions

# 006661
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Item #: 006661
ISBN: 9781559530071
Grades: 4-12

Product Description:

Publisher Description:

In Key to Algebra new algebra concepts are explained in simple language, and examples are easy to follow. Word problems relate algebra to familiar situations, helping students understand abstract concepts. Students develop understanding by solving equations and inequalities intuitively before formal solutions are introduced.

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!




Primary Subject
Mathematics
Grade Start
4
Grade End
12
ISBN
9781559530071
Binding
Paper Text
Pages
37
Edition
Illustrated
Language
English
Series Title
Key to Algebra Ser.
Audience
Young Adult
Author
Julie King
Format
Softcover Book
Brand Name
Key Curriculum Press
Weight
0.15 (lbs.)
Dimensions
10.88" x 8.44" x 0.19"
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Why did you choose this?
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Extra help with math studies
Weston P on Sep 27, 2020
These books are helping my dyscalculic child who struggles greatly with math
Joanne S on Aug 9, 2020
Extra help with math studies
Weston P on Sep 27, 2020
Both of my kids can use this book
Christine C on Sep 10, 2020
These books are helping my dyscalculic child who struggles greatly with math
Joanne S on Aug 9, 2020
I love the "Key to" math series! It's mostly student lead teaches your kids well. Keep up with the grading to catch any concepts they need help with and you can cruise along. The books are focused and have enough practice problems that they learn the material well!
Kim M on Jul 20, 2020
Very easy for children with learning disabilities to understand and comprehend.
Veneta J on May 27, 2020
School request
Eneida A on Dec 31, 2018
good supplement to help my grandkids
Dee on Oct 9, 2017
to help my child with math
Agnieszka C on Oct 13, 2015
Both of my kids can use this book
Christine C on Sep 10, 2020
I love the "Key to" math series! It's mostly student lead teaches your kids well. Keep up with the grading to catch any concepts they need help with and you can cruise along. The books are focused and have enough practice problems that they learn the material well!
Kim M on Jul 20, 2020
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Rated 3 out of 5
This is on ok book you need to purchase more and the answer key book also to help you grade it
January 31, 2021
Purchased
 over 2 years ago
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