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Lesson Planet
Trying their best to not use a calculator, middle schoolers evaluate simple exponential expressions to fill in a crossword. The exponent puzzle has problems that require multiplying by hand, or using the option of a calculator.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Assign a different problem to each student and go around the room to solve the puzzle
Classroom Considerations
- Shares the format of a crossword puzzle
Pros
- Adds a puzzle to a simple math skill
Cons
- No answer key is provided, but worksheet can quickly be filled in with a calculator