No Series: Using a Lottery to Illustrate Functions
Math.HSF-IF.A.1
Common core State Standards
- Math: Math
- HSF-IF: High School: Functions
- A: Interpreting Functions
-
1: Understand the concept of a function and use function notation
Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x).
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Discussion and Supporting Materials
Thought starters
- Why does Mr. Persaud introduce the lottery scenario without using the word 'function'?
- How does the term 'one-to-one correspondence' help students understand functions?
- Why is it important to revisit functions in this manner even though students were introduced to functions in previous courses?
School Details
Elmont Memorial High School555 Ridge Road
Elmont NY 11003
Population: 1640
Data Provided By:
Teachers
Christopher Persaud
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English Language Arts
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