Shodor Education Foundation
Function Machine
Machines can be so helpful sometimes. A simple interactive has learners enter input values for a function machine and observe output values. These values help determine a function that represents the input-output relationship in the...
College Board
2003 AP® Microeconomics Free-Response Questions Form B
How are monopolies and competitive firms similar and different? Scholars consider the question using authentic College Board materials. Other prompts consider supply and demand curves and the relationship between wages and output.
College Board
2002 AP® Macroeconomics Free-Response Questions
Imagine the United States is experiencing an unusually high unemployment rate. What options does the federal government have to kick-start the economy? Learners consider the question with a structured prompt. Other questions examine...
College Board
2002 AP® Microeconomics Free-Response Questions
Inventors with patents have a distinct advantage in the market. But what happens when the patent expires? A series of questions from College Board asks learners to consider the effects of a patent expiration. Other practice prompts...
College Board
2000 AP® Microeconomics Free-Response Questions
Monopolies may have an advantage in some markets, but what are they? A scaffolded problem set examines the effects monopolies have on a market. Other authentic College Board problems examine labor markets and how a variety of factors...
Curated OER
Function Machine
Second graders decipher a pattern using input and output. In this functions lesson, 2nd graders use input and output numbers to find a pattern involving addition and subtraction. Students use the pattern they discovered to help solve...
Shodor Education Foundation
Graph Sketcher
Sketch graphs with the Graph Sketcher. Scholars graph functions on a coordinate plane. An interactive makes it as easy as inputting the function and clicking a button.
Shodor Education Foundation
Two Variable Function Pump
Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...
Shodor Education Foundation
Coin Toss
Are your young mathematicians having a hard time making heads or tails of probabilities? It's no toss up—here is a resource that's sure to straighten them out! Learners run the interactive to toss a coin a different number of times....
Curated OER
Function-al Machines and Spaghetti Graphs
Sixth graders identify the relationship between patterns and functions. In this algebra instructional activity, 6th graders use a "Functional Machine" to identify the rule. Students use a function table to plot the points using play...
Curated OER
What's My Rule? Simple Linear Functions
Students investigate simple linear functions by trying to guess a function rule from inputs and outputs. They write the function rule in algebraic form.
Curated OER
Binary Math Circuits
In this Algebra II/Pre-calculus worksheet, students analyze and build digital circuits. The six page worksheet contains eleven problems. Answers not included.
CK-12 Foundation
Ck 12: Algebra: Input Output Tables for Function Rules
[Free Registration/Login may be required to access all resource tools.] Evaluate a given function rule using an input-output table
CK-12 Foundation
Ck 12: Algebra: Input Output Tables
[Free Registration/Login may be required to access all resource tools.] Students will understand functions by writing expressions for input-output tables. Students watch videos, examine guided notes, review vocabulary and attempt...
CK-12 Foundation
Ck 12: Algebra: Function Rules for Input Output Tables
[Free Registration/Login may be required to access all resource tools.] Students learn to evaluate a given function rule for an input-output table. Students examine guided notes, review guided practice, watch instructional videos and...
CK-12 Foundation
Ck 12: Algebra: Function Rules for Input Output Tables
[Free Registration/Login may be required to access all resource tools.] Students learn to write a function rule from an input-output table. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Function Rules for Input Output Tables: Soda Sugar Function Table
[Free Registration/Login Required] Students are given an input/output table and are to determine the inputs and write rules for the function. Click 'Challenge Me' to answer practice questions and click 'Learn More' for more information...
CK-12 Foundation
Ck 12: Algebra: Function Rules for Input Output Tables
[Free Registration/Login may be required to access all resource tools.] Students learn to write function rules from the input/output tables. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Algebra: Input Output Tables for Function Rules
[Free Registration/Login may be required to access all resource tools.] Evaluate a function rule by finding outputs for a given input