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Worksheet
Curated OER

Practice Exam #03

For Students 6th - 12th
In this math review worksheet, students complete problems including simplifying, rounding, decimals, fractions, and more. Students complete 19 problems.
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Lesson Plan
Curated OER

The Foot Book

For Teachers 4th - 6th
Students use estimation and measurement skills to make predictions and solve problems about length. They also analyze data presented to calculate ratios and percents.
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Lesson Plan
Curated OER

Proportional Segments Between Parallel Lines

For Teachers 9th - 12th
High schoolers identify similar triangles.  In this proportional segments instructional activity, students identify corresponding sides, set up ratios, and find the length of the missing side of a triangle.  They use the...
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Worksheet
Curated OER

Slope

For Students 8th - 12th
In this slope worksheet, students determine slope for 6 pairs of points. Students then complete 6 problems to determine a missing coordinate given the slope.
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Lesson Plan
Curated OER

Comparing M&M's

For Teachers 2nd - 3rd
Students sort a bag of M&M's by colors and solve a variety of comparison problems. They determine which pile of M&M's has the most, the least, and answer questions comparing two piles. Students also order the piles of M&M's...
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Worksheet
Curated OER

Area and Periemeter

For Students 10th
For this geometry worksheet, 10th graders determine the area and perimeters of various quadrilaterals and triangles.  The one page worksheet contains ten problems.  Answers are not provided. 
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Lesson Plan
Curated OER

The Geometry of Means

For Teachers Higher Ed
In this geometry worksheet, students are given a rectangle and a square. They verify ratios when given equal perimeters or areas. Students are given adjacent squares. They find the distance between the centers, and identify the means...
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Lesson Plan
Curated OER

The Price Is Right - Grocery Store Prices

For Teachers 8th
Eighth graders use the unit price to compare which local grocery store has the best prices. Assign students to work with a partner and a role. One person is the recorder and the other is the mathematician.
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Worksheet
Curated OER

Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Worksheet
Curated OER

Radioactivity

For Students 11th - Higher Ed
In this radioactivity activity, students write the mass number and atomic number for the missing element in the reactions. Students identify the isotope that is more stable and determine the half-life of the isotope. This activity has 10...
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Lesson Plan
Curated OER

Chapter 6 Review Introductory Algebra

For Teachers 6th - 8th
In this math worksheet, students find the solutions to the problems that coincide with each Algebra objective. They simplify the expressions.
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Worksheet
Curated OER

The Quadrilateral Family

For Students 10th
In this quadrilaterals worksheet, 10th graders solve and complete 10 different problems that include identifying various quadrilaterals. First, they indicate whether the statements are true or false for each. Then, students determine the...
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Lesson Plan
Curated OER

Australian Currency

For Teachers 7th - 8th
Students investigate currency and exchange rates.  In the middle school mathematics instructional activity, students use ratio and proportion to convert from Australian currency to the U.S. dollar and vice verse.  Students create their...
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Interactive
Curated OER

SAT grid ins practice test 02

For Students 11th - 12th
In this secondary mathematics worksheet, students solve problems similar to those on the SAT test.  The interactive worksheet is one page and contains ten problems.  Answers are not provided. 
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Lesson Plan
Curated OER

Selling Price

For Teachers 6th - 8th
Students work independently to complete a problem solving activity that involves percent. This lesson is designed to be used as an assessment following a unit on percents. Students are presented with a problem involving a store that is...
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Lesson Plan
Curated OER

Endangered Biomes

For Teachers 6th - 10th
Students compare data from two proposed strategies on how ot best preserve the diversity of plants and animals. They complete a worksheet and share theirviews with the rest of the class.
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Unit Plan
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Mathematics Vision Project

Quadratic Equations

For Teachers 10th - 12th Standards
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Lesson Plan
Curated OER

Prime Time Math

For Teachers 7th
Seventh graders use educational software in order to practice instructional activity objectives. They define rate and ratio. Students solve distance problems given two variables. They also use a problem solving strategy that can be...
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Lesson Plan
Curated OER

What Are the Risks?

For Teachers 6th - 8th
Middle schoolers use dice to determine the risk of being exposed to radon. They practice using new vocabulary related to probability and ratios. They make predictions about the results and record their observations.
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Worksheet
Curated OER

Right Angles--Algebra Vocabulary

For Students 9th - 11th
In this secondary mathematics learning exercise, students create a crossword review of algebra vocabulary.  The students must determine the correct answer to each clue and then determine the correct placement for the term in the 12 by 12...
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Lesson Plan
Curated OER

Foreign Stamps

For Teachers 8th
Eighth graders convert the price of US stamps to those of a number of foreign currencies. They use conversion charts to make the changes.
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Lesson Plan
Curated OER

Spacing Out the Solar System

For Teachers 6th
Sixth graders practice applying their problem-solving skills as they measure circular objects and make connections to planets. They identify and describe measurable attributes of objects and units of measurement and solve problems...
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Lesson Plan
Utah Education Network (UEN)

Linear Graphs Using Proportions and Rates

For Teachers 6th - 8th Standards
Using a TI-73 or other similar graphing calculator middle school math majors investigate the linear relationship of equivalent proportions. After a brief introduction by the teacher, class members participate in a timed pair share...
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Lesson Plan
Curated OER

Math and Music: Fibonacci Sequence

For Teachers 5th - 8th
Students investigate the mathematical patterns of the Fibonacci Sequence. They determine how math is connected to music, specifically looking at music the uses the pattern sequence found in the Fibonacci Sequence.