Guessing and checking is one strategy to solve equations, but contrary to the name there is strategy involved. Watch this video for an explanation and examples. [4:34]

Concepts

guess and check

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Additional Tags

trial and error, trial and error/guess and check

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional