Ensure your classes aren't drowning in expressions. An interactive simulation has scholars change the depth of a fish based on the coefficient of terms. As they add the terms together, the fish bobs up and down until reaching the answer.

Concepts

coefficients, simplifying expressions, combining like terms

Show More Show Less

Additional Tags

math

Show More Show Less

Instructional Ideas

• Use the assign to class feature on the CK-12 website to monitor class progress

Classroom Considerations

• Requires a free CK-12 account to access interactive resources
• Individuals need Internet access to use the materials

Pros

• Provides a visual example to represent an abstract concept
• Includes challenge questions within the simulation to ensure learners make the right conclusions

Cons

• None

Common Core

7.EE.A.1