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Math is in every job you’re in, whether you’re in McDonald or in a technology job it has math- Leslee Ryce

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Math Percentages

Math Performance Tracker and Definitions

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Meaning of Equations

• An equation is a mathematical statement that shows two expressions are equal, typically connected by an equals sign (=)

• Purpose of equations:

  • Solve mathematical problems
  • Express relationships between quantities
  • Model real-world situations
  • Prove mathematical statements

• Common types of equations:

• Linear equations (e.g., 2x + 3 = 11)

• Identity equations (true for all values)

• Quadratic equations (e.g., x² + 2x + 1 = 0)

• Algebraic equations (containing variables)

• Key components of equations:

  • Left-hand side (LBS): Expression before the equals sign
  • Right-hand side (RHS): Expression after the equals sign
  • Variables: Letters that represent unknown values
  • Constants: Fixed numerical values

2025 Calendar