1-3 Writing Expressions

1-3 Writing Expressions

Author: Hector Soto
  • Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
  • Define appropriate quantities for the purpose of descriptive modeling.
  • Interpret parts of an expression, such as terms, factors, and coefficients.
  • Interpret expressions that represent a quantity in terms of its context.
  • Use the structure of an expression to identify ways to rewrite it.
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How Do You Write Mathematical Expressions from Word Problems?

Source: Virtual Nerd: Real Help