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Lesson Plan
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Student G Individual Lesson

For Teachers 3rd
Third graders identify appropriate symbols to complete number sentences. In this number sense lesson, 3rd graders are given a number sentence with a blank operation slot. Students fill in the correct operation to make the number sentence...
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Lesson Plan
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Negative Magic Squares

For Teachers 4th
Magic squares are interesting objects in both mathematics proper and in recreational mathematics. So they are objects that children should have heard about and experienced. The problems in this sequence give students the opportunity to...
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Worksheet
Curated OER

Translate between words and math

For Students 4th - 6th
In this word problems worksheet, students practice solving word problems having to deal with money, baseball cards, candies, and more. Students solve 9 problems.
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Lesson Plan
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Operations of Polynomials

For Teachers 9th - 10th
Students investigate the concept of manipulating polynomials. They go through the process of using algebra tiles in order to practice grouping of like terms and model the solving process.
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Lesson Plan
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Moving-Math Hopscotch

For Teachers Pre-K - K
Students engage in a hopscotch game where each square represents a number. In this mental math and movement lesson, students take turns playing traditional hopscotch, but add a mental math component where they add or subtract specific...
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Lesson Plan
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Turtle Hurdles

For Teachers 1st - 3rd
Students explore physical education by researching biology. In this survival techniques lesson plan, students discuss the methods turtles use to survive dangerous encounters and conduct a sea turtle role play exercise. Students identify...
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Lesson Plan
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Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
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Lesson Plan
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Evalating Expressions

For Teachers 7th
Seventh graders investigate the concepts realted to using the Order of Operations. They write an expository paragraph to prepare for the direct instruction of the order or sequence to simplify numerical expressions.
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Lesson Plan
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Southern Plantation Cooking

For Teachers 7th - 10th
Students explore life on a southern plantation, and the difficulties slaves encountered in food preparation. They make a sweet potato pie and discuss the uses of sweet potatoes instead of traditional fruits in southern cooking.
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Lesson Plan
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Water - Planning for the Future

For Teachers 6th - 8th
Middle schoolers explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...
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Lesson Plan
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Multiplying and Dividing Whole Numbers

For Teachers 4th - 8th
In this multiplication and division worksheet, students practice multiplying and dividing whole numbers with different pictures to illustrate their problems. Students complete 29 problems.
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Lesson Plan
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Adding More Than Two Numbers

For Teachers 4th - 5th
In this adding more than two numbers worksheet, students, working with a partner, calculate the answers to eleven addition equations.
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Worksheet
Curated OER

Mental Math Strategies

For Students 4th - 5th
In this mental math instructional activity, students read an information box that explains how to use breaking apart or compensation to solve addition or subtraction problems. Students add or subtract using mental math in 8 examples.
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Worksheet
Curated OER

Replication of DNA

For Students 7th - 10th
In this replication of DNA instructional activity, students match the correct definition of DNA replication to the terms given. Students also complete given statements with the correct term in the space provided.
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Lesson Plan
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Vectors

For Teachers 10th - 12th
Students describe motion by the use of adding vectors. They identify the difference between the x and y components of vector quantities. Students are given the Paper Bridge Building handout and the instructions as to where to perform...
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Lesson Plan
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Aluminum Altruism

For Teachers 4th - 6th
Students explore the value of recycling. They consider the importance of giving back to their school community. They calculate their earnings using multiplication and addition.
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Worksheet
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Estimating the Cost of Shopping

For Students 3rd - 4th
In this math instructional activity, students choose 20 items from a shopping list that includes the price of each food. Students estimate the cost of the list and then figure out the actual cost.
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Lesson Plan
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Arithmetic: Revision

For Teachers 4th - 7th
Students practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional equations for...
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Lesson Plan
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Testing for Conductivity

For Teachers 9th - 11th
Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict...
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Lesson Plan
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What If the Reef Dies?

For Teachers 3rd - 5th
Students complete four activities to investigate how reef ecology can change. They perform experiments to show how sewage discharge can affect a marine ecosystem, look at substances that don't dissolve in water, examine wave action...
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Lesson Plan
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Portraits from Nature

For Teachers 6th - 8th
Middle schoolers discuss and identify the elements of a quilted portrait. As a class, they demonstrate making the templates needed for the activity. They take notes on how to complete the activity and discuss finishing options for the...
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Lesson Plan
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Basic Crypto Systems

For Teachers 7th - 12th
Learners try to solve codes mathematically. The use of a code needs a key. Students try to decipher a code with a mathematical key. This requires focus and higher order thinking skills like analysis.
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Worksheet
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Think of a Number

For Students 4th - 6th
In this math instructional activity, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
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Lesson Plan
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Counting Chart

For Teachers 1st - 2nd Standards
Elementary learners discover counting through a counting chart. In this math lesson, students identify numbers 1-100. They then point or recite their counting numbers.