Build an understanding of the powers of 10. Pupils investigate the results of raising 10 to positive and negative powers. They relate this understanding to the magnitude these powers represent in this seventh lesson of 15.

Concepts

power, base 10, scientific notation, magnitude

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Additional Tags

math

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Instructional Ideas

• Use the practice problems as board work to check for understanding
• Utilize a graphic organizer to record notes and examples

Classroom Considerations

• Learners should be familiar with exponential expressions

Pros

• Includes an opening exercise and exit ticket with answer keys
• Provides scaffolding suggestions to differentiate within your classes

Cons

• None

Common Core

8.EE.A.3 MP6 MP8