khanacademy.org
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Khan Academy is a nonprofit online learning platform that provides free, self-paced video lessons and practice problems across subjects. For Pre-Algebra, you’ll find structured modules covering topics like integers, fractions, decimals, ratios, percentages, equations, and basic graphing.
More resources on Pre-Algebra Concepts
Math is Fun - Pre-Algebra
Clear explanations with examples
Pre-Algebra
Master pre-algebra concepts! This course provides a solid foundation in essential topics for success in algebra and beyond.
Pre-algebra
Learn pre-algebra concepts with Sal Khan! Master foundational math skills & get ready for algebra. Start your journey now!
mathsisfun.com
MathIsFun is a beginner-friendly math learning site that explains concepts with clear, step-by-step explanations and worked examples. It offers practice problems, quizzes, and downloadable worksheets covering arithmetic through pre-algebra to reinforce learning.
sosmath.com
SOS Math is a free math-help site offering step-by-step tutorials and practice problems on foundational topics, including Pre-Algebra concepts like fractions, decimals, exponents, and basic equations. It also provides worksheets and quick-reference guides to reinforce skills and self-check understanding.