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Description
Critical Thinking Company Understanding Pre-AlgebraDescription & Features This book teaches and develops the math concepts and critical thinking skills necessary for success in Algebra I and future mathematics courses at the high school level. It was written with the premise that students cannot problem solve or take leaps of reasoning without understanding the concepts and elements that lead to discovery. The authorwith 35 years of experience teaching mathematicsis a firm believer that understanding
Description & FeaturesThis book teaches and develops the math concepts and critical thinking skills necessary for success in Algebra I and future mathematics courses at the high school level. It was written with the premise that students cannot problem-solve or take leaps of reasoning without understanding the concepts and elements that lead to discovery. The author”with 35 years of experience teaching mathematics”is a firm believer that understanding leads to confidence and confidence gives students the resolve to succeed in higher level mathematics rather than fear it.It is standards-based, but what makes it different from other pre-algebra books is that it organizes concepts in a logical fashion, stressing practice and critical thinking. It avoids the mistakes”found in many other math books”of trying to teach new concepts before students receive the prerequisite skills and practice necessary for success. The concepts are presented clearly and in connection to other concepts. Math vocabulary is very important to success in higher mathematics, so this book includes easy-to-follow explanations and a user-friendly glossary.
This book contains the answers.
CONTENTS
¢ Family of Numbers ¢ Working With Integers ¢ Working With Rational Numbers ¢ Ratio, Proportion, and Percent ¢ Percent Applications ¢ Algebraic Expressions ¢ Equations and Solving Word Problems ¢ Inequalities and Applications ¢ Understanding Square Roots and Irrational Numbers ¢ Two Dimensional Geometry ¢ Understanding Volume and Surface Area ¢ Graphing on the Coordinate Plane ¢ Transformations and Congruency ¢ Understanding Functions ¢ Probability and Statistics
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★★★★★ 3
Nice pad. Mediocre charger.
Color: Wireless Charging
The large pad surface is comfortable. The wireless charger functionality is hit or miss. Even without a phone case it seems to choose when it wants to work. Sometimes you gotta reposition the phone five times to get it to function.
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Reviewed in the United States on January 26, 2026
★★★★★ 1
Save your money (and computer)
Color: Wireless Charging
Bought the mouse pad for gaming:
First, it's a bit too thick/squishy.
Second: I understand mouse pads need time to flatten from the rolled up packaging. I took it out and let it sit for a week or two (didn't flatten). Tried putting things on top for another week or two (again didn't flatten). When lifting theouse the pad would lift with it because it was not flat, so it was unusable and outside of the return window.
Third:
Plugged in the cable that comes with it for the wireless charging to my computer. Computer instantly gave an error about the port requiring too much power. I restarted and tried a reliable Anker brand cable in the same type, no issue. Plugged in the cable again that came with this and my computer instantly shut off. I've only heard of this happening and never witnessed it until now. Dangerously poor quality cable for a computer.
Save your money and your computer.
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Reviewed in the United States on February 29, 2024
★★★★★ 5
Great addition to my computer setup
Color: Wireless Charging
This gaming pad is absolutely beautiful. The LED lighting is bright and has many different settings and colors to choose from. My mouse works very well on this mat, it is responsive and glides easily over the surface without any drag. There is more than enough room for the keyboard too. The phone charger quickly charges my iPhone 15Pro, and also works on my son’s android phone.
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Reviewed in the United States on October 22, 2024
★★★★★ 4
Bang for your BUCK
Color: Wireless Charging
The mat is very high quality, holds the keyboard and mouse down very nicely, sits flat even after being rolled and folded with no creases or markings. The charger works instnatly and is very fast. The only thing that earned it 4 instead of 5 stars is that the phone holder when folded doesn't hold up too well as i would've thought but it does the job and is still very nice quality. WORTH EVERY PENNY!
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Recommend
Color: Wireless Charging
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026