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Lesson Plan
Curated OER

Rational Expressions

For Teachers 9th - 11th
Young scholars simplify rational expressions. In this algebra instructional activity, students solve rational equations using multiplication and division. They apply properties of exponents and negative exponents to solve the problems.
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Lesson Plan
Curated OER

Salt Water Wedge

For Teachers 4th - 12th
Students conduct an experiment to observe the properties of both salt and freshwater. They explain why freshwater will stay at the surface while salt water will travel up a river bottom because of density. Students also research the...
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Lesson Plan
Curated OER

Doghouses, Doors and Design

For Teachers 4th - 6th
Students engage in active problem solving as they create a design for a doghouse.They work in collaborative groups to complete their task. In addition, they explore numerical problems and develop unique strategies to assist them with...
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Lesson Plan
Curated OER

Sour Acids and Bitter Bases

For Teachers 4th - 8th
Pupils explore acids and bases. They experience the sour taste of acids and the bitter taste of bases by tasting substances such as chocolate, lemon juice, and baking soda. in addition, they complete a worksheet for individual assessment.
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Lesson Plan
Curated OER

A Helthy Diet

For Teachers 6th - 12th
Pupils examine their eating habits and experience analyzing data and drawing conclusions. They construct models of the molecular backbone of saturated and unsaturated fats. In addition, they examine the labels of their food, record the...
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Lesson Plan
Curated OER

The Right to Vote

For Teachers 3rd - 8th
In this voting worksheet, students identify and discuss changes in voting rights throughout American history. Then, they identify why voting is an important right for Americans. Finally, students create voting bookmarks instead of or in...
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Worksheet
Curated OER

Isotopes; Molecular Notation; Electron Orbits

For Students 9th - 12th
In this isotopes, molecular notation, and electron orbits worksheet, students read selections pertaining to isotopes, mass number, molecular notation, electric attraction, and electron orbits. In addition, students complete 11 short...
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Worksheet
Curated OER

Learning Shapes

For Students 4th - 6th
In this learning shapes worksheet, learners match given shapes to their proper name. In addition, students count the number of shapes identified in a model. Shapes include a rhombus, square, circle, hexagon, trapezoid, rectangle,...
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Worksheet
Curated OER

Adobe

For Students 5th - 8th
In this adobe worksheet, students read about adobe soil and how it was used for building because of its insulating properties. Students complete 3 short answer questions.
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Lesson Plan
Curated OER

Density of Liquids

For Teachers 4th - 6th
Students explore the density of liquids. In this scientific inquiry lesson plan, students discover the density of water, corn syrup, and cooking oil through an experiment. In addition, students will draw and label pictures of the...
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Worksheet
Helping with Math

#10: Solving Equations (2 of 2)

For Students 6th - 8th Standards
In this prealgebra activity, pupils perform addition, subtraction, multiplication, or division operations to solve for an unknown. There are 12 problems to be solved. Use this as a quiz to assess how well your class is grasping the skill...
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Worksheet
Curated OER

Computation with Real and Complex Numbers

For Students 9th - 12th Standards
For this computation with real and complex numbers worksheet, high schoolers use addition, subtraction, multiplication and division to solve 26 problems with complex numbers to win a bingo game.
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Worksheet
Curated OER

Solving Equations Using More than One Operation

For Students 8th - 10th
In this algebra worksheet, students solve equations using addition, subtraction, multiplication and division. They solve word problems using equations. There are 5 questions with an answer key.
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Worksheet
Curated OER

Adding Worksheet

For Students K - 2nd
In this addition worksheet, students add one digit numbers up to 3 based on the book The Cat in the Hat. Students complete 10 problems.
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Lesson Plan
Pennsylvania Department of Education

Let's Learn Those Facts: Looking Back and Moving Forward

For Teachers Pre-K - 2nd
Young scholars participate in an adding game. In this adding numbers lesson, students calculate the sum of the dice and remove a number from their activity sheet.  Young scholars who first removes the numbers is the winner.
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Lesson Plan
Curated OER

Sticky Note Math

For Teachers 6th
Sixth graders examine mathematical problems that deal with he division of fractions. Sticky notes are used to model the process.
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Worksheet
Curated OER

Verifying Angle Relationships

For Students 10th
In this verifying angle relationships worksheet, 10th graders solve and prove various types of problems related to the verification process of various angle relationships. They complete each of the two proofs shown step-by-step, giving a...
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Lesson Plan
Curated OER

PA Watersheds, Many Ways to the Sea

For Teachers 9th - 12th
Learners examine the water cycle and the factors that interact with watersheds.  In this watersheds activity students describe the purification process, trace the flow of infiltrate water through aquifers, and research the Internet to...
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Worksheet
Curated OER

Solving Inequalities

For Students 9th
In this solving inequalities worksheet, 9th graders solve 15 different inequalities. First, they use the addition, subtraction, multiplication, and division properties of inequalities to solve linear inequalities. Then, students draw a...
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Worksheet
Curated OER

Algebra Review

For Students 9th
In this algebra review worksheet, 9th graders solve and complete 12 different problems. First, they use addition, subtraction, multiplication, and division properties of inequalities to solve the linear inequalities. They also write...
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Lesson Plan
Curated OER

Matrix Math

For Teachers 10th
Tenth graders practice adding, subtracting, and multiplying matrices. After completing and reviewing bell ringer problems they review homework from night before and discuss any questions. Students are introduced to new matrix...
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Lesson Plan
Curated OER

Get it Straight Mr. Decimal!

For Teachers 3rd - 5th
Students work with decimals. In this decimal lesson, students participate in a hands-on group activity that enable them to review to how to appropriately add and subtract decimals.
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Lesson Plan
Curated OER

Testing For Congruent Triangles

For Teachers 9th - 12th
Students define and discuss congruency and the corresponding parts between congruent triangles. They create a pair of congruent triangles, test for congruency, and complete a worksheet.
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Worksheet
Curated OER

Negative Exponents and Scientific Notation

For Students 9th - 12th
In this exponent rules worksheet, students simplify 56 negative exponents and scientific notation problems.  Students use exponent rules to simplify each problem.

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