Ohio Resource Center

# Ohio's Academic Content Standards in Mathematics

 Results 1 - 10 of 517: Return to Standard Ohio Standard: Patterns, Functions and Algebra Standard
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1
Understanding Models of Exponential Growth and Decay
ORC# 9000
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This unit provides students with a conceptual introduction to exponential growth and decay through examples of compound interest, car depreciation, and bouncing balls. Teacher resource sheets, student activity sheets, detailed problem solutions, and lesson extensions are included....
2
Stomach Turner Roller Coaster
ORC# 8982
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This unit teaches students to recognize, graph, and write equations for sinusoidal curves with and without the use of technology. Students analyze the amplitude, period, horizontal shift, and vertical shift of sinusoidal curves and recognize the connection between the graphical and algebraic representations of a function....
3
Dinner at the Rabbit Cafe: A Predator-Prey Investigation
ORC# 8980
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: In this multi-day lesson, students work collaboratively to develop models to simulate population growth. They investigate how parameters, such as the number of encounters that occur between the the rabbits and foxes, affect the data in predator-prey relationships....
4
As the Ball Rolls
ORC# 8961
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students roll a ball up a ramp at various angles of incline. A CBL and?an ultrasonic motion detector measure the position of the ball relative to the detector at regular time intervals as?the ball?rolls up and then back down the ramp....
5
Tweaking a Trigonometric Function -- An Exploratory Lesson
ORC# 8932
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This lesson demonstrates the various translations of y = A sin B(x + C) + D and y = A cos B(x + C) + D based upon changes in A, B, C, and D. Graphing calculator overlay graphs make it easy for students to detect, understand, and predict the relationship between changes in parameters and...
6
Bungee Barbie®
ORC# 8927
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students use a graphing calculator, CBL, and motion detector probe to study the harmonic motion of a Barbie&reg; or similarly sized doll bouncing on the end of an elastic band. They determine the relative minima, maxima, period, and amplitude of the resulting periodic function and apply these ideas to human bungee jumping....
7
ORC# 8917
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: This lesson provides an opportunity for students to apply their knowledge of sine and cosine curves to analyze and model data from tables of gravel road erosion data. They will use graphing calculators to compare best fit models to the given data....
8
Can You Can a Can?
ORC# 8910
Resource Information
Resource Type: Lessons
Discipline: Mathematics
Professional Commentary: Students determine the dimensions of a can that has minimum surface area for a given volume. Reviewers liked the systematic approach described in the lesson and noted that this activity leads naturally into the minimum of a function....
9
ParameTRICKS
ORC# 8902
Resource Information
Resource Type: Lessons
Discipline: Mathematics