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This Paper Clip activity also includes:
With minimal setup and maximum freedom, young geometers are encouraged to think outside the box on a seemingly simple application problem. Though the task seems simple, measuring a given paper clip and finding how many 10 meters can produce, multiple methods of attack meet learners in their areas of strength. Those strong in measurement abilities can organize a solution that way, while those more comfortable in formulas can approach from that angle. An emphasis on sources of error is woven effectively into teacher notes on either method.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Try this as an intro into composite shapes calculations and formulas
- Students advanced enough to do geometric calculations could do a comparison with the measurement method to study sources of error
Classroom Considerations
- Visual disability considerations with small grid
- Provide charts empty or partially filled out for differentiation needs
Pros
- Multiple methods for different learning styles
- Emphasis on sources of error in application
- Encourages learners to problem solve creatively
Cons
- Right-hand margin cuts off several letters in some spots
- No summary comparison of two major methods