Imaginary numbers are a real thing. Scholars learn about complex numbers, real numbers, and imaginary numbers. They classify given numbers as strictly complex, strictly real, or strictly imaginary in an individual or group activity.

Concepts

complex numbers, imaginary numbers, real numbers

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Additional Tags

imaginary numbers, complex numbers, real numbers, math

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Instructional Ideas

• Use the Test Mode presentation as a quiz
  

Classroom Considerations

• Pupils should have knowledge of the set of real numbers
• Assumes learners understand Venn diagrams

Pros

• Provides several different options for instruction
  
• Includes PowerPoint presentations to use as teacher-led lecture or group learning

Cons

• None

Common Core

HSN-CN.A.1 HSN-CN.B.4 HSA-REI.B.4.a HSA-REI.B.4.b