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Interactive
Curated OER

Rational Numbers

For Students 9th
In this Algebra I activity, 9th graders identify properties from the real number system and use the distributive property to collect simplify expressions with parentheses.  The one page interactive activity contains five multiple choice...
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Lesson Plan
Alabama Learning Exchange

Calendar Fun Operations

For Teachers 6th - 8th Standards
Middle schoolers explore the concept order of operations.  In this order of operations instructional activity, students make a song about the order of operations in groups.  Middle schoolers practice working problems using order of...
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Lesson Plan
Curated OER

Solve and check multi-step equations and inequalities

For Teachers 9th - 10th
Students participate in a lesson that is concerned with the solving of multiple step equations and inequalities. The use of algebra tiles translates the information well for the kinesthetic learners. Then the skills are used to solve the...
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Lesson Plan
Curated OER

Two-Step Equations

For Teachers 6th
Sixth graders work through a two-step equation with their teacher. After reviewing one-step equations, they complete a worksheet using tiles and colored pencils to complete two-step equations. To end the lesson, they write out the step...
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Lesson Plan
Curated OER

Two Step Equations

For Teachers 6th
Sixth graders solve multiple step math problems. In this problem solving lesson, 6th graders practice following step by step instructions such as making cookies or building a snowman. Students use algebra tiles and draw pictures to solve...
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Worksheet
Curated OER

Negative Numbers: 4 Operations

For Students 5th - 6th
In this negative numbers worksheet, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.
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Worksheet
Curated OER

Solving Equations

For Students 11th
In this Algebra II activity, 11th graders use the properties of equality to solve multi-step equations in one variable.  The tow page activity contains explanation, guided examples, and fifteen practice problems.  Answers are not included. 
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Lesson Plan
Curated OER

Multiplying Decimals and Mixed Numbers

For Teachers 6th - 8th
Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
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Lesson Plan
Curated OER

Orbiting Satellites

For Teachers 11th
Eleventh graders explore the concept of orbits.  In this Algebra II lesson, 11th graders investigate Earth-orbiting satellites as they use algebraic thinking to calculate altitude and velocity. 
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Worksheet
Curated OER

Vocabulary Word Search Puzzle

For Teachers 6th - 8th
For this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
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Lesson Plan
Curated OER

Integer Arithmetic

For Teachers 6th - 8th
Young scholars solve integer-based problems. They add and subtract integers as well find missing integers. They represent a scenario involving positive and negative integers and solve it.
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Lesson Plan
Curated OER

Elasticity of Gases

For Teachers 10th - 12th
Students investigate gas laws and apply them in experimental conditions. Using an apparatus composed of a syringe and wooden blocks, they experimentally verify Boyle's and Charles' laws of gases.
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Lesson Plan
Curated OER

Long Division

For Teachers 4th
Fourth graders examine and demonstrate the steps of long division. They discuss why we use long division, and observe the teacher draw an illustration of a division problem. Students then solve a variety of long division problems,...