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Lesson Plan
Curated OER

Doing Battle With Radical Equations

For Teachers 9th - 12th
Students observe and solve examples of equations involving radicals. They complete a Doing Battle With Radical Equations worksheet and checklist.
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Worksheet
Curated OER

Easy Worksheet: Additive Inverses

For Students 3rd - 6th
In this additive inverse worksheet, learners solve 8 short answer problems. Students identify the additive inverse of a given integer such as negative thirty four or positive twenty five.
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Lesson Plan
Curated OER

Additive Inverses

For Teachers 6th - 8th
Students investigate properties of additive inverses.  In this properties of additive inverses lesson, students discuss the what it means for two numbers to be opposites.  Students discuss representing opposite numbers using a negative...
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Lesson Plan
Curated OER

Using inverse Operations to Solve Equations

For Teachers 5th
Fifth graders solve equations. In this algebraic equations lesson plan, 5th graders use the inverse operation to solve an equation. The teacher reminds students to perform the operation on both sides of the equation. This lesson plan...
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Lesson Plan
Curated OER

Matter

For Teachers 4th - 6th
Students complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
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Worksheet
Curated OER

Using Inverses to Check Answers

For Students 4th - 6th
In this inverse worksheet, students use inverses of math problems to check their answers. Students complete 12 problems where they use inverses to check answers.
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Worksheet
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Curated OER

Inverse Relationships Add/Sub (C)

For Students 2nd - 3rd
In this inverse relationships worksheet, students use the given numbers to solve the addition and subtraction sentences to solve the 16 inverse relationship problems.
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Worksheet
Curated OER

Binary Operations

For Students 7th
In this binary operations worksheet, 7th graders solve and complete 12 different problems that include various types of binary operations. First, they determine if the operation used is commutative. Then, students name the identity...
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Lesson Plan
Curated OER

Decreasing Differences

For Teachers 8th - 9th
Students identify and interpret the pattern within a set of numbers using words. Then they write rules in words using complete sentences. Students also highlight two similar sequences with the same difference in order to get the first...
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Lesson Plan
Curated OER

Fact Family Frenzy

For Teachers 2nd
Second graders explore fact families and inverse relationships between addition and subtraction. They use flashcards to model the inverse relationships. Students complete the equations for each fact family.
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Lesson Plan
Curated OER

Clay Gargoyles

For Teachers 5th - 12th
Students observe Gargoyles and listen to an explanation of their place in art history. They create gargoyles with clay and paint with stone finish.