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Mathematics

Grades 1–12 · 48 lessons

Build number sense, algebra, geometry, and problem-solving skills across all grade levels.

Available lessons

Understanding Fractions

Learn what fractions are, how to read them, and how to visualize them on a number line.

Adding and Subtracting Fractions

Learn how to add and subtract fractions with the same and different denominators.

Introduction to Algebra

Understand variables, expressions, and simple equations as the foundation of algebra.

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