Systems of Equations

Arithmetic - Understanding Simple Interest: Calculation and Examples

Learn how simple interest works, including the formula and examples, and differentiate it from compound interest. Calculate interest earned on a savings account.

Arithmetic - Solving Equations with Variables on Both Sides

Learn how to solve equations with variables on both sides by simplifying expressions and evaluating equations.

Arithmetic - Understanding Scientific Notation: A Shortcut for Writing Numbers

Learn how to express numbers using powers of 10 and convert between standard form and scientific notation.

Arithmetic - [- Key Algebra Notes -]

Algebra notes for the 8th grade, hopefully this helps!

Arithmetic - 8th grade Math notes

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Arithmetic - Substitution Practice

Work problems about the topic

Arithmetic - Math worksheet

Math