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This Mobile Phones assessment also includes:
- Mobile Phones (Doc)
- Mobile Phones
- Teacher Reference
- Answer Key
- Rubric
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Cheaper cell phone bills? Learners compare two different cell phone plans for a specified number of minutes of phone usage each day. They also determine the conditions for which one plan is cheaper than the other.
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Concepts
Additional Tags
Instructional Ideas
- Use as part of an assessment on linear equations
Classroom Considerations
- Pupils should have access to graph paper
- Be sure learners understand the British terminology and monetary system before starting the task
Pros
- Includes examples of student work
- Word form is available for easy editing
Cons
- Modifications are necessary if using in U.S. classroom