Step Function Graphs from Stories
Grade 945 min
Learning Objective
I can graph a step function from a story by identifying the intervals and constant values.
Lesson Flow
Watch Video
Illustrative Math Algebra 1 Unit 4 Lesson 12 Activity 3
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Practice
7 questions • Short answer
Exit Ticket
“A parking meter charges $1 for every 15 minutes or portion thereof. Sketch a graph representing the cost of parking for up to 60 minutes. Label your axes. A bouncy house charges $5 for every 20 minutes or portion thereof. Sketch a graph representing the cost of playing for up to 80 minutes. Label your axes. A video game arcade charges $3 for every 30 minutes or portion thereof. Sketch a graph representing the cost of playing for up to 90 minutes. Label your axes.”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
