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Interactive
Curated OER

Fractions Two-Step Word Problems-Mixed Numbers

For Students 5th - 10th
In this fractions learning exercise, students complete word problems containing fractions and mixed numbers. Students complete 12 problems.
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Worksheet
Curated OER

Eight Volume of a Trench Problems with Explanations and Solutions

For Students 9th - 11th
In this volume instructional activity, students answer four multiple choice and four problems solving problems regarding the volume of a trench.  Examples, formulas, explanations, and answers are provided.
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Lesson Plan
Curated OER

Perimeter Playground

For Teachers 2nd - 3rd
Students explore geometry by participating in a school measuring activity. In this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Students utilize grid paper,...
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Lesson Plan
Curated OER

Finding Sums to 6

For Teachers Pre-K - 2nd
Students explore the additive identity property where they add multiple numbers to get to the number 6. In this number 6 lesson plan, students also work on their addition charts.
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Lesson Plan
Pennsylvania Department of Education

Order, Order

For Teachers Pre-K - 2nd
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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Lesson Plan
Curated OER

Multiplication Lesson Plan

For Teachers 3rd - 5th
Young scholars roll dice to come up with 1 digit numbers that they multiply together. In this multiplication lesson plan, students arrange piles of blocks and count them to complete problems.
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Lesson Plan
Curated OER

The Grouchy Ladybug

For Teachers 1st - 2nd
Students complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...
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Lesson Plan
Curated OER

Rocks

For Teachers 1st - 5th
Students use their five senses to experience different types of rocks. In groups, they compare and contrast the information they collected. They observe rocks in their local community and describe their uses to the class.
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Lesson Plan
Curated OER

Graphing Calculators

For Teachers 9th - 10th
Students explore how to use graphing calculators.
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Lesson Plan
Curated OER

Using Variables And Ratios To Get You in the Right Gear

For Teachers 9th - 11th
Learners examine the use of variable and ratio in everyday situations including figuring out the gear ratios for the gears on a 12 speed bike. They use the bubble sort technique to write a computer program which will determine the...
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Lesson Plan
Curated OER

Saving and Spending

For Teachers 1st - 2nd
Students identify the reasons why they believe people save money. After this list, they discuss what they spend their money on and determine if the reasons for saving money change over time. In groups, they use the story of "Uncle Jed's...
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Lesson Plan
Curated OER

Word Problems -- Show Me The Money!

For Teachers 3rd - 5th
Students are introduced to techniques to help them solve word problems in a more effective way. As a class, they perform the techniques together solving problems involving the concept of money. They review how to write a dollar amount...
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Lesson Plan
Curated OER

Literal Equations

For Teachers 9th - 12th
Young scholars explore Literal Equations. In this literal equations instructional activity, students use the Internet to connect to links and solve linear equations. Young scholars investigate, analyze and record their findings on...
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Lesson Plan
Curated OER

2 digit subtraction

For Teachers 2nd
Second graders subtract numbers 0 through 10 from 2 digit numbers using different subtraction methods. In this subtraction lesson plan, 2nd graders practice crossing out numbers in a number line, using a 10, and using their fingers to...
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Worksheet
Curated OER

Properties of Logarithms

For Students 11th
In this algebra worksheet, 11th graders apply the 3 properties of logarithms to solve equations by expanding or condensing them. There are 4 problems to solve.
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Lesson Plan
Curated OER

SHHH It's a Secret

For Teachers 8th - 10th
Students rewrite word problems using expressions and equations. In this algebra lesson, students use the correct variable to solve and write equations. They use the TI to graph their solution.
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Lesson Plan
Curated OER

Number Patterns

For Teachers 2nd
Second graders identify number patterns. In this number lesson, 2nd graders find the rule or pattern in a group of numbers and continue the pattern using the rule. They create their own number pattern by making their own rule. 
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Lesson Plan
Curated OER

Same Area and Perimeter

For Teachers 9th - 12th
Students identify the shapes of different polygons. In this geometry lesson, students identify the same area and perimeter in shapes. They use the correct formula for the correct shape.
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Lesson Plan
Curated OER

Mathematics: One Hundred Plastic Ants

For Teachers 3rd
Third graders pick up plastic ants scattered on the floor. They take them back to their desks, count them, and add their totals to those of other students.
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Lesson Plan
Curated OER

The Grand Excursion GPS Map

For Teachers 8th
Eighth graders investigate the uses of a global positioning system. They create waypoints and have to find them using the system. Students must review the geographical concepts of latitude and longitude. The media requirements of the...
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Lesson Plan
Curated OER

Forensics 101

For Teachers 6th - 9th
Students interpret how to communicate information and ideas in ways that are appropriate to the purpose and audience through spoken, written, and graphic means of expression. They use information-gathering techniques, analyze and...
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Lesson Plan
Curated OER

Law of Cosines Practice

For Teachers 8th - 10th
Pupils practice solving problems with non-right triangles. For this precalculus lesson, students define and identify the properties of the Law of Cosine. They solve problems and investigate the history behind Cosine.
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Lesson Plan
Curated OER

Pattern Blocks to Understand Fractions

For Teachers 3rd - 6th
Students use pattern blocks to help them complete fraction problems. In this fraction lesson plan, students complete problems on worksheets provided.
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Lesson Plan
Curated OER

Add & Subtract Fractions w/Unlike Denominators, 2

For Teachers 7th - 9th
Students use several examples to create a method for adding and subtracting fractions with unlike denominators. They present these methods to the class and then practice applying methods to sample problems.