Mobile phone plans: one company

Learning Material  |  Interactive Lesson

Compare monthly call plans quoted by a phone company. Use line graphs to work out the costs for talk time, text messages, photos and total costs. Recommend the best plan. This learning object is one in a series of six objects.
1. Students enter data into tables and interpret line graphs.
2. Students interpret and compare graphs showing different relationships between specified variables.

Curriculum Information

K to 12
Grade 8, Grade 9
Patterns and Algebra
Educators, Learners, Students

Copyright Information

Education Services Australia
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Technical Information

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