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Assessment
Mathematics Assessment Project

“Ponzi” Pyramid Schemes

For Students 8th - 9th Standards
Use mathematics to show your classes the power of a good model. Young mathematicians analyze the famous Ponzi pyramid scheme using an exponential pattern. They make conclusions on the reliability of the plan and why it is illegal. 
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Assessment
Bowland

Olympic Cycling

For Teachers 6th - 9th
Teach teenagers to think critically about data. Young data analysts must create two questions that can be answered using a provided data set on Olympic cycling times. Of course, they then have to answer their questions using mathematics.
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Assessment
Illustrative Mathematics

Hours of Daylight 1

For Students 9th - 12th Standards
The midline of the mathematical model of the number of hours of sunlight is not 12 hours. Pupils use the modeling cycle to determine a function that will model the number of hours of sunlight at a location of their choosing. Using...
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Worksheet
Curated OER

Unit II: Worksheet 3 - Velocity

For Students 9th - 12th
Future engineers analyze the motion of Robin, the roller skater, as he moves along a sidewalk. They graph the position versus time for three different occurrences. Questions are asked about the resulting graphs, reinforcing the concepts...
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Activity
2
2
Illustrative Mathematics

Rational or Irrational?

For Teachers 9th - 12th Standards
Is 4 plus the square root of 2 rational or irrational? After your class has gained a basic grasp of rational and irrational numbers, use this activity to push them a little further in their understanding. Learners must identify sums and...
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Assessment
1
1
Illustrative Mathematics

Solving Two Equations in Two Unknowns

For Students 8th - 10th Standards
More than just a one-problem resource, learners must explain their answer and incorporate a writing component to mathematical thinking. The resource also includes an explanation of the solution to help with the reasoning. 
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Assessment
1
1
Balanced Assessment

Star from Square

For Students 9th - 12th Standards
Quilting is not only beautiful and unique—it is a mathematical art. Show your classes how to design a quilting block while practicing area and circumference of circles. Scholars create a star from a square and then find the circumference...
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Assessment
1
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Balanced Assessment

Books from Andonov

For Students 9th - 12th Standards
To examine mathematical functions in a modeling situation pupils combine quadratic and step functions to represent a presented scenario. They both graph and write a function to represent data shown in a table. 
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Assessment
1
1
Balanced Assessment

Number Game

For Students 9th - 12th Standards
It's all in the numbers! Create a mathematical model to analyze a number game and develop a winning strategy. Using a given numerical pattern, scholars write an expression to model the scenario. They then interpret the pattern of the...
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Assessment
1
1
Balanced Assessment

Toilet Graph

For Students 9th - 12th Standards
Mathematics can model just about anything—so why not simulate the height of water in a toilet bowl? The lesson asks pupils to create a graphical model to describe the relationship of the height of the water as it empties and fills again....
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Assessment8:43
Mathed Up!

Area and Circumference of Circles

For Students 8th - 10th Standards
Don't go around and around, help your class determine amounts around and in a circle with a video that connects circumference to the perimeter or the distance around an object. The resource includes 14 questions dealing with circles and...
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Handout
National Institute of Open Schooling

Adsorption and Catalysis

For Students 9th - 12th Standards
Adsorption, not absorption, is when atoms stick to the surface of an object, like water sticking to a grain of sand. An informative lesson delves into adsorption, teaching physical and chemisorption and the factors that affect them....
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Assessment
Concord Consortium

Two Pounds to Go

For Students 9th - 12th Standards
How hard can it be to measure out two pounds? A short performance task introduces a situation where a balance scale is broken. It gives a method for measuring out two pounds and asks learners to evaluate the procedure. They must prove...
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Assessment
Concord Consortium

Boards III

For Students 7th - 9th Standards
Learn to visualize mathematical patterns as a folded pattern. Beginning with a visual display, the task encourages pupils to view sequences as a folded table. The pattern of the table then becomes a formula in a spreadsheet that...
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Interactive
Curated OER

Solving Linear Equations

For Students 9th
In this solving linear equations worksheet, 9th graders solve and complete 6 different types of problems. First, they maintain a balance on both sides of the equation so that each side remains equal. Then, students apply mathematical...
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Worksheet
Curated OER

Dimensional Analysis

For Students 9th - 10th
In this mathematics worksheet, students apply dimensional analysis to solving each problem. They identify the conversion factor and describe a unique characteristic of a conversion factor. Students also identify the unit in the final...
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Worksheet
Curated OER

The Mathematics of Ion Rocket Engines

For Students 9th - 11th
In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...
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Worksheet
Curated OER

Slopes for the Mathematically Inclined

For Students 9th
In this slope worksheet, 9th graders solve and complete 6 different problems that include completing charts and applying applications to the real world. First, they use the pictures shown to measure the riser and tread of 3 consecutive...
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Worksheet
Curated OER

Integrating Mathematics: Amino Acid Combinations

For Students 8th - 10th
In this amino acid worksheet, students read about amino acid combinations that make proteins and they calculate the number of combinations that can be made to make proteins.
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Worksheet
Curated OER

Mathematical Diagrams

For Students 9th - 11th
In this geometry activity, students calculate the distance between two cities, trying to find the shortest distance. There are 30 questions with an answer key.
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Worksheet
Curated OER

Mathematics B

For Students 9th - 12th
In this math learning exercise, learners review algebraic and geometric concepts as they review for the Regents examinations. There are 34 questions.
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Worksheet
Curated OER

Mathematics B Regents Exam

For Students 7th - 12th
In this math worksheet, students review algebra and geometry concepts in preparation for the Regents Exam. There are 31 questions.
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Worksheet
Curated OER

Formulae

For Students 9th - 12th
In this secondary mathematics worksheet, students participate in five activities such as code breaking, color coding, and one and even games.  The nine page worksheet contains eight activities.  Solutions are included. 
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Activity
Curated OER

Unstable Table

For Teachers 9th - 12th Standards
Bothered by a wobbly table? Learn how to fix this problem using concepts of slope and continuity. Pupils first consider the problem in two dimensions and then progress to three dimensions. The solution is really quite simple.

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