Algebra 1 – PSM

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Lesson 1: The Language of Algebra

Algebra 1 – PSM Lesson 1: The Language of Algebra

Print Lesson 1: Linear Programming and follow along with our lesson content guide.

The Language of Algebra Unit Record Keeping

When you see this icon, check in with your instructor before continuing.

  • Identify numbers as:
  • real, who, irrational, integers, rational, natural
  • Draw a scaled number line showing numbers and approximate numbers.
  • Explain why:
  • a rational number + a rational number = a rational number.
  • a rational number + an irrational number = an irrational number.
  • an irrational number ⋅ a rational number = an irrational number

It is important to understand the language of algebra. If the directions tell you that all solutions are integer values or all
solutions are irrational, you need to be familiar with those words so that you can determine if you have the correct answer.

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