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This Two-Step Equations with Addition and Multiplication: T-Shirt Equation interactive also includes:
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Interactive bar models make solving equations fairly easy. Scholars use an interactive to adjust a bar model representing an equation. This model helps solve the equation.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Use the review questions in the tutorial as homework
Classroom Considerations
- Teachers need to set up free CK-12 accounts before using the interactive
- Individuals should be familiar with bar models to solve equations
Pros
- Instructions are clear and concise
- Provides instant feedback to challenge questions
Cons
- Variables in the questions don't match the variables in the interactive, which may result in some confusion