Well paying careers demand skills like problem solving, reasoning, decision making, and applying solid strategies etc. and Algebra provides you with a wonderful grounding in those skills - not to mention that it can prepare you for a wide range of opportunities.

This is a COMPLETE Pre-Algebra guide to well over 325 rules, definitions and examples, including number line, integers, rational numbers, scientific notation, median, like terms, equations, Pythagorean theorem and much more! A Hard-copy Best-seller.

Our guide will take you step-by-step through the basic building blocks of Algebra giving you a solid foundation for further studies in our easy-to-follow and proven format!

Need some practice? No problem. As an in-App purchase, we offer two 'Practice Packs' that will help you practice the rules covered in this reference guide. The PDF's you buy are yours to keep and can be viewed, emailed or printed giving you a great way to get the most out of this guide. **Please note: The practice packs are NOT yet interactive. You will need to print them out and scribble on them with one of those old fashioned pencil devices :)

From our old version:

★★★★★ "Easy to understand This app makes pre algebra easy to deal with... Down to earth explanation, quick and easy to learn"

★★★★★ "An excellent app its worth buying..Thank you for creating this app..I LOVE IT!!"

★★★★★ "Older adult back in school loving it I' m in my 50's and heck deep in Pre-algebra class in college. This app makes for a fantastic way to study while waiting for your appointments in-line, anywhere. The examples along with the explanations are clear, intuitive, and really simple for someone who has not been to this type of schooling for over forty years. AND! I never took algebra in high school. The developer broke it down into several categories similar to my syllabus. It is really great. I contacted the developer and says he is working on a workbook and should be out in a couple of months. I will be continuing to take a class of this nature in summer so this will help. I am hoping he comes out with an algebra 1 too. :-) Thanks Mike!"

Table of Contents

1. Number Line

2. Inequality Symbols

3. Comparing and Ordering

4. Graphs of Real, Integer & Whole Numbers

5. Adding Positive & Negatives

6. Subtracting Numbers & Opposites

7. Multiplying & Dividing Positive & Negatives

8. Properties of Real Numbers

9. Exponents & Properties

10. Order of Operations

11. Divisibility Tests

12. Greatest Common Factor (G.C.F.)

13. Least Common Multiple (L.C.M.)

14. Rational Numbers, Proper, Improper Fractions

15. Reducing Proper & Improper Fractions

16. Adding Fractions

17. Subtracting Fractions

18. Multiplying Fractions

19. Dividing Fractions

20. Adding & Subtracting Decimals

21. Multiplying Decimals

22. Dividing Decimals

23. Fractions to Decimals

24. Decimals to Fractions

25. Rounding Decimals

26. Scientific Notation

27. Percent

28. Percent Problems

29. Averages & Means

30. Medians

31. Mode & Range

32. Variables, Coefficients & Terms, Degrees

33. Like / Unlike Terms

34. Polynomials / Degrees

35. Distributive Property

36. Add/Subtract Polynomials

37. Expression Evaluation

38. Open Sentence/Solutions

39. One-Step Equations

40. Solving ax+b = c Equations

41. Solving ax+b = cx+d Equations

42. Solving a Proportion

43. From Words to Symbols

44. Square Roots / Radical Sign

45. Pythagorean Theorem

Algebra is a very unique discipline. It is very abstract. The abstractness of algebra causes the brain to think in totally new patterns. That thinking process causes the brain to work, much like a muscle. The more that muscle works out, the better it performs on OTHER tasks. In simple terms, algebra builds a better brain! Believe it or not algebra is much easier to learn than many of us think and this guide helps make it easier!

Thanks!