Interactive
CK-12 Foundation

Logarithms: Logarithm Triangle

For Students 10th - 12th Standards
Study logarithmic properties using a triangle. A clever manipulative shows how a triangle can represent the three parts of a logarithmic or exponential equation. Pupils review the concept and then answer guiding questions to further...
Lesson Plan
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Reading Graphs with a Logarithmic Scale

For Teachers 7th - 12th
Guide high school meteorologists through a detailed examination of oxygen concentration data. The learners analyze a line graph containing logarithmic data and employ the use of a graphing calculator. A comprehensive worksheet and links...
Worksheet
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College Prep Math: Chapter 5 - Exponential and Logarithmic Functions

For Students 9th - 12th
In this exponential and logarithmic functions instructional activity, students solve 8 short answer problems. Students solve/simplify logarithmic and exponential equations/expressions using logarithm properties. Students find the...
Lesson Plan
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Properties of Logarithmic Functions

For Teachers 8th - 10th
Young scholars solve exponential functions. In this algebra lesson, students identify the properties of logarithmic and exponential functions. They graph their functions and solve using change of base formula.
Worksheet
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Complex Analysis: Logarithms

For Students Higher Ed
In this logarithms worksheet, students compute logarithms and investigate the analyticity of the log. This four page worksheet contains approximately five multi-step problems. Examples and explanations are provided throughout the worksheet.
Worksheet
Curated OER

Math 155 - Worksheet 10. Logarithm

For Students Higher Ed
In this logarithm worksheet, students read story problems, write an equation to solve the problem, and leave the answer in logarithm or exponential form. They find the derivative of given functions. This two-page worksheet contains six...
Worksheet
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Logarithm Word Problems

For Students 8th
In this logarithm worksheet, 8th graders solve 10 different word problems related to various logarithms. First, they determine the amount of compounded interest that will be in an account after a number of years. Then, students determine...
Lesson Plan
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Logarithms and Exponential Equations

For Teachers 9th - Higher Ed
In this logarithms worksheet, students solve for the variable given showing all steps of their calculations. Students solve for the variable using the operation of taking log and the property of logs.
Lesson Plan
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Stars and Slopes

For Teachers 10th - 12th
More of a math lesson plan than physics or space science, high schoolers take a set of data and plot it on a log-log coordinate system. The write-up for day two was never completed, but day one, "Stars and Slopes," is complex and...
Lesson Plan
Curated OER

Differentiation Quiz

For Teachers 11th - 12th
In this differentiation quiz worksheet, students solve 10 short answer problems. Students differentiate rational equations, trig functions, exponential models, higher order polynomials, etc.
Worksheet
Curated OER

Math Sheet #7

For Students 10th - 12th
In this math worksheet, students solve equations with exponents for a given variable, and solve logarithms. This one-page worksheet contains ten problems.
Worksheet
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Math Sheet #3

For Students 10th - 11th
For this math worksheet, students solve given logarithm problems. They solve logarithms containing exponents and radicals. There are eight problems on this one-page worksheet.
Worksheet
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Chapter 8 Review: Exponential Growth

For Students 10th - 12th
In this exponential growth worksheet, students find the exponential growth and exponential decay of given situations. They simplify problems with exponents and evaluate logarithms. This four-page worksheet contains 23 multi-step problems.
Lesson Plan
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Logarithms and Irrational Numbers

For Teachers 9th - 11th
Students differentiate between logs and exponential functions. In this algebra lesson, students solve exponential functions using properties of exponents. They differentiate between exponential and irrational functions.
Worksheet
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Algebra Skills Sections 23

For Students 9th - 12th
In this algebra skills worksheet, students solve/simplify 20 short answer problems. Students solve/simplify quadratic, absolute value, exponential, logarithmic, trigonometric, and radical equations/expressions.
Lesson Plan
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Exponential Decay

For Teachers 10th - 12th Standards
Students study exponential decay and its application to radiocarbon dating. In this exponential decay lesson, students use candy to model the time it takes for something to decay. Students also graph the data they collect and...
Lesson Plan
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Exponential Functions

For Teachers 11th
Analyze functions by their shape and equation and identify decay and growth based on the equation given. Learners graph their exponential functions and differentiate it using the logarithmic versus the exponential function.
Worksheet
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Math Sheet #8

For Students 10th - 11th
In this math learning exercise, students solve given problems involving exponents and logarithms. They solve functions using a given domain. There are ten problems on this one-page learning exercise.
Worksheet
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Equations and Inequalities

For Students 11th
In this equations and inequalities review worksheet, 11th graders solve and complete 100 various types of problems. First, they solve each equation using the quadratic formula or completing the square. Then, students solve using matrices...
Worksheet
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Worksheet Six: System of Equations

For Students Higher Ed
In this system of equations worksheet, students solve systems of equations. They plot functions and evaluate solutions as floating point numbers. This two-page worksheet contains 8 multi-step problems.
Handout
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Parent Functions Review Sheet

For Students 9th - Higher Ed Standards
No laundry or cooking dinner here: these parent functions are all about math. Every graph you could think of from basic linear functions to the hyperbolic arccotangent function are included. With 40 parent functions, the worksheet...
Lesson Plan
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Differentiation Quiz Form B

For Teachers 11th - Higher Ed
In this differentiation worksheet, students differentiate 10 functions in short answer format. Students differentiate trig, logarithmic, cubic, exponential, rational, and higher order functions.
Lesson Plan
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Mathematics Lesson for Grade 12

For Teachers 12th
Twelfth graders examine multiple aspects of statistics. In this mathematical reasoning lesson, 12th graders solve problems on probability, logarithms, exponential relationships and transforming rectilinear shapes. This resource contains...
Lesson Plan
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Properties of Fractals

For Teachers All
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...