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Foundations · High school
Algebra
Equations, functions, polynomials, inequalities — the grammar of mathematics.
20 chapters · 851 curated · 25,664 from open sources · 3.4 billion generated
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Chapters
Chapter 1Expressions910 problemsChapter 2Linear equations725 problems · 1.4 billion practiceChapter 3Inequalities813 problemsChapter 4Systems634 problems · 957.4 million practiceChapter 5Functions417 problems · 277.8 million practiceChapter 6Graphs574 problemsChapter 7Polynomials1,682 problems · 6.5 million practiceChapter 8Factoring474 problemsChapter 9Rational expressions869 problemsChapter 10Radicals & surds1,158 problems · 29,991 practiceChapter 11Quadratics1,038 problems · 104.5 thousand practiceChapter 12Ratio, proportion & variation1,895 problemsChapter 13Exponentials & logarithms869 problems · 73,026 practiceChapter 14Sequences & series646 problems · 193.1 million practiceChapter 15Binomial theorem281 problems · 9,144 practiceChapter 16Partial fractions41 problemsChapter 17Theory of equations0 problems · 446.5 thousand practiceChapter 18Determinants & elimination0 problems · 581 million practiceChapter 19Functional equations9 problems · 26.8 million practiceChapter 20Algebra word problems13,480 problems