Pre-Algebra introduces foundational concepts in mathematics, including integers, fractions, and basic equations, essential for higher-level math courses.
Always go back and check your answers for mistakes. Look for simple errors, like adding instead of subtracting or copying the wrong number. If your answer doesn't make sense, try solving the problem a different way or talk it through out loud.
After solving an equation, plug your answer back into the original to see if it works.
Double-check your calculations on a calculator or with paper and pencil.