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My Foot and the Standard Foot

For Students K - 2nd Standards
Young mathematicians put one foot in front of the other as they learn how to measure length in an elementary math lesson. Using paper cutouts of their own feet, children measure classroom objects as they discover the importance of...
Unit Plan
Mathematics Vision Project

Geometric Figures

For Teachers 10th - 12th Standards
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
Lesson Plan
Mathematics Assessment Project

Classifying Equations of Parallel and Perpendicular Lines

For Teachers 9th - 12th Standards
Parallel parking might be difficult, but finding parallel lines is fairly simple. For this lesson, learners first complete an assessment task involving parallel and perpendicular lines in the coordinate plane. Individuals then take part...
Activity
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Changing It Up

For Teachers 9th - 12th Standards
How should a cashier stock a cash register with coins? Learners use mathematical modeling and expected value to determine how many rolls of coins of each type they should place in a cash register.
Assessment
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Balanced Assessment

Bumpy-Ness

For Students 9th - 12th
Develop a new measure of the properties of an object. Scholars develop a definition and formula to measure the bumpy-ness of an object. They utilize their formulas to find the property for several spherical objects.
Activity
Education Development Center

Creating a Polynomial Function to Fit a Table

For Students 9th - 10th Standards
Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations...
Lesson Plan
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The Play

For Teachers 6th - 8th
Middle schoolers work together to solve word problems. They examine the concepts of functions and relations. They develop plans for roles in the play they are creating.
Lesson Plan
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Pythagorean Theorem Word Problems

For Teachers 6th - 8th
Young scholars investigate the concept of the Pythagorean Theorem for geometry by using word problems. The challenge is for them to translate the words into the right measurements for a triangle looking for the longest side known as the...
Lesson Plan
Curated OER

Exponential Functions: Half Life and Doubling Time

For Teachers 9th - 12th
Young scholars investigate the concept of exponential functions and how they increase in size over time. They simplify the functions in order to find the solutions that are possible and perform analysis of the curved line that is...
Lesson Plan
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The Football and Braking Distance: Model Data with Quadratic Functions

For Teachers 9th - 12th
Young scholars engage in a lesson that is about the concept of data analysis with the use of quadratics. They use a Precalculus text in order to give guidance for independent practice and to serve as a source for the teacher to use. The...
Lesson Plan
Curated OER

Functions and Graphs -- Pattern Detection #1

For Teachers 6th - 8th
Pupils discuss the job of an archaeologist by determining how people have used their environment. Using a graph, they analyze the patterns and functions of Native Americans in Arizona using maize. They work together to answer questions...
Lesson Plan
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Functions and Graphs -- Pattern Detection #2

For Teachers 6th - 8th
Students examine a graph made by archaeologists. In groups, they discuss the role of the size of the animals and how that affects the graph. They compare and contrast the size of animals killed by people 10,000 years ago and 8000 years...
Worksheet
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Graphing Points Worksheet

For Students 6th - 8th
In this graphing points instructional activity, learners plot ordered pairs on a coordinate plane. They graph 20 given problems, with 10 problems requiring students to graph two or more points.
Worksheet
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Reading Points on a Graph

For Students 6th - 7th
In this reading points on a graph worksheet, students read and identify points on a coordinate plane. They place their answers in the form of an ordered pair. Students identify 20 points. They may enter their answers on the webpage...
Lesson Plan
Curated OER

Identity and Equality Properties

For Teachers 7th - 8th
In this math worksheet, students solve five problems, identifying each property as it is used. They identify the used property in 9 problems.
Worksheet
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Factorials

For Students 11th
In this factorials worksheet, 11th graders solve 10 different equations that include various forms of factorials. They write out each of the factorials using enough of the factors to cancel out. Then, students cancel out all duplicate...
Worksheet
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Solving Fractional Equations

For Students 9th
For this fractional equations worksheet, 9th graders solve 10 different problems that include various types of rational expressions. First, they determine the least common denominator in each. Then, students compare the numerators and...
Worksheet
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Graphs of Circles

For Students 10th
For this graphs of circles worksheet, 10th graders solve 10 different problems that include the graphs of circles with various measurements. First, they write the equation of a circle whose diameter is a given number and whose center is...
Worksheet
Curated OER

Graphing Functions

For Students 10th
In this graphing functions instructional activity, 10th graders solve 10 different problems that illustrate various graphs of functions. They determine the type of function that each graph shows. Then, students write the equation for the...
Worksheet
Curated OER

Signed Numbers Word Problems

For Students 7th - 8th
In this signed numbers worksheet, students solve 10 different word problems that include using signed numbers in each problem. First, they determine the status of an account given the information stated in the problem. Then, students...
Worksheet
Curated OER

Graphing Parabolas

For Students 10th
For this graphing parabolas worksheet, 10th graders solve 10 different problems that include graphing various parabolas using the given information. First, they determine the equation of the axis of symmetry for a parabola with a given...
Worksheet
Curated OER

Graphing Systems of Inequalities

For Students 9th
In this systems of inequalities activity, 9th graders solve 10 different sets of problems that include graphing systems of inequalities. First, they graph each inequality separately. Then, students solve each system of inequalities and...
Worksheet
Curated OER

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...
Worksheet
Curated OER

Function Tables

For Students 4th - 6th
In this function tables practice worksheet, students use their problem solving skills to solve 12 problems that require them to determine the rule followed in each of the function tables.