Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Real Exponents and Exponential Functions

For Students 9th - 10th
Forty problems present a variety of practice using real exponents and working with exponential functions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the...
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Basic Exponential Functions

For Students 11th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] Evaluating and solving basic exponential functions, introduction to ''e''.
Handout
Oregon State University

Calculus Quest: Questions on Exponential Functions

For Students 9th - 10th Standards
A set of exercises, complete with solutions, covering the basics of exponential functions, from the laws of exponents to exponential growth and decay.
Activity
Math Medics

S.o.s. Math: Logarithms and Exponential Functions

For Students 9th - 10th Standards
This tutorial contains 13 lessons on logarithms and exponential functions including exponential shortcuts and rules, graphs and rules of logarithms, and many more.
Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Exponents and Exponential Functions

For Students 9th - 10th Standards
This site reviews the basic properties of exponents, and explains rational exponents and exponential functions, including those with base "e." Provides examples and lots of exercises.
Activity
Texas Instruments

Texas Instruments: Exponential Functions: Zero and Negative Exponents

For Teachers 9th - 10th
Students will solve exponential functions with zero and negative exponents. The problems involve the use of reciprocals and graphs.
Activity
Math Medics

S.o.s. Math: Exponential Rules

For Students 9th - 10th Standards
Gives 3 different links to properties and examples that deal with exponential functions.Excellent learning tool.
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University of Saskatchewan (Canada)

University of Saskatchewan: Exponential and Logarithmic Functions

For Students 9th - 10th Standards
The University of Saskatchewan's Department of Mathematics and Statistics provides high school students with online tutorials and exercises on what they deem some of the most important topics in exponential and logarithmic functions....
Activity
University of Colorado

University of Colorado: Exponential, Trigonometric and Hyperbolic Functions

For Students 9th - 10th Standards
This site explains the Exponential, Trigonometric and Hyperbolic functions
Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Moderate Exercises on Exponents

For Students 9th - 10th Standards
Site provides two sets of problems about exponents and exponential functions which are moderately difficult. Site provides hints for the problems and solutions with explanations for students.
Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Advanced Problems on Exponents

For Students 9th - 10th Standards
Site provides five sets of advanced exponential function problems, along with hints and solutions to the problems. A good challenge at the advanced level for students.
Activity
Purple Math

Purplemath: Exponential Functions: Introduction

For Students 9th - 10th Standards
Purplemath offers tables and graphs of various exponential functions for an exploration of how exponential functions behave from the real number domain. Compound interest problems are examined and the natural exponential is discussed...
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Hofstra University

Hofstra University: Logarithmic and Exponential Functions

For Students 9th - 10th Standards
This is a 20 question quiz on logarithmic and exponential functions. This is a good way to be sure you know how to use logarithms and exponents. The site however only tells you if you've made a correct choice, there are no explanations.
Unit Plan
Khan Academy

Khan Academy: Interpret Basic Exponential Functions

For Students 9th - 10th
Find features of exponential functions of the basic form f(x)=a*r^x given their formula. Features in question are the initial value, the common ratio, and output-values that correspond to various input-values. Students receive immediate...
Handout
University of Virginia

U of Virgina: The Number E and the Exponential Function

For Students 9th - 10th Standards
This site provides an explaination of the number e with equations and examples.
Activity
Other

Wpi/app. Of the Natural Logarithm and Exponential

For Students 9th - 10th Standards
A page showing real life applications of natural logarithms in exponential grown and decay functions and Newton's law of cooling. Also includes exercises.
Handout
Wolfram Research

Wolfram Math World: Exponent Laws

For Students 9th - 10th Standards
View a list of laws governing exponents, including special cases. Provides formulas, visuals, references, and citation information.
Graphic
Anne Arundel Community College

Anne Arundel Community College: Math 131: Basic Graphs and Properties

For Students 9th - 10th Standards
The tutorial examines basic exponential graphs and their properties. Students learn about the mathematics concepts through examples with detailed solutions.
Unit Plan
TeachEngineering

Teach Engineering: Bone Mineral Density and Logarithms

For Teachers 9th - 10th
Students examine an image produced by a cabinet x-ray system to determine if it is a quality bone mineral density image. Students write in their journals about what they need to know to be able to make this judgment. Students learn about...
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Khan Academy

Khan Academy: Interpret Change in Exponential Models: Changing Units

For Students 9th - 10th Standards
Given a function that models an exponential situation, rewrite the function in order to find its change for a different time unit. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Exponential Models

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] In this lesson students will be identifying, applying, and solving exponential models manually and with technology. Students examine guided notes, review guided...
Lesson Plan
Other

Nearpod: Relationship of Exponents & Logarithms

For Teachers 9th - 10th Standards
In this lesson plan, young scholars will learn how exponents and logarithms are connected and how to evaluate logarithms.
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Windstream

Ojk's Precalculus Study Page: Sample Test

For Teachers 9th - 10th Standards
A practice test on exponents and logarithms, covering the basics and going through solving exponential and logarithmic equations.
Activity
Interactive Mathematics

Interactive Mathematics: Exponential & Logarithmic Functions

For Students 9th - 10th Standards
The connection between exponential and logarithmic functions is made clear through examples and practice exercises.