Order of Operations and Expressions

This section contains 4 topics with 0 subtopics, 26 practice problems and 30 flashcards. Each topic includes comprehensive written notes, worked examples with detailed solutions, and interactive lessons for hands-on practice.

Topics Covered

• Order of Operations (PEMDAS) — Using PEMDAS to evaluate expressions
• Introduction to Exponents — Understanding exponent notation and basic exponent rules
• Exponents and Powers — Work with exponents and powers
• Square Roots and Perfect Squares — Find square roots and identify perfect squares

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