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Lesson Plan
Curated OER

Using Inverse Operations

For Teachers 4th
Fourth graders demonstrate inverse operations by playing a card game.  In this inverse operations lesson, 4th graders work in small groups with a deck of cards.  Two players draw cards but do not look at them.  The recording student...
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Worksheet
Curated OER

Matrix Equations - Inverses Required

For Students 9th - 11th
In this matrix worksheet, students solve matrix problems. They multiply matrices and state the solution and dimensions. This four-page worksheet contains 16 multi-step problems. Answers are provided on the last two pages.
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Worksheet
Curated OER

Solving Subtraction Equations

For Students 6th
In this solving subtraction equations learning exercise, 6th graders read examples of using fact families, working backwards or using inverse operations, then solve eight subtraction equations with variables.
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Organizer
Curated OER

Division and Multiplication Facts

For Students 4th - 5th
In this inverse operations worksheet, learners complete 14 division problems that are the inverse of each given multiplication fact. A graphic organizer provides cues to guide students. 
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Lesson Plan
Curated OER

Using Inverse Operations to Solve Equations

For Teachers 5th
Fifth graders discover how to use inverse operations to solve equations. In this inverse operations lesson, 5th graders explore visual examples. Students also practice solving problems that their instructors model.
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Lesson Plan
Curated OER

Solving Single-Variable Equations Part II, Simplifying

For Teachers 7th
Seventh graders explore the concept of solving single-variable equations. In this solving single-variable equations lesson, 7th graders discuss how to simplify both sides of an equation. Students discuss using parenthesis and the...
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Lesson Plan
Curated OER

Writing and Solving Equations

For Teachers 5th
Fifth graders identify specific words in a sentence to solve the correct operation and write equations. In this writing equations lesson, 5th graders follow the teacher through several word problems on an overhead projector and isolate...
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Worksheet
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Curated OER

Inverse Relationships (C)

For Students 1st - 2nd
In this addition and subtraction inverse operations learning exercise, students fill in the blanks in 30 addition and subtraction sentences with the appropriate numbers based on inverse relationships
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Worksheet
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Curated OER

Inverse Relationships Add/Sub (E)

For Students 1st - 2nd
In this addition and subtraction inverse operations worksheet, students fill in the blanks in 16 addition and subtraction sentences with the appropriate numbers based on inverse relationships.
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Worksheet
Curated OER

Inverse Relationships Multiplication/Division [C]

For Students 2nd - 4th
In this inverse relationship worksheet, students use given information to fill in missing numbers in boxes to show the inverse relationship between a division and multiplication problem.
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Worksheet
Curated OER

Inverse Relationships Multiplication/Division [E]

For Students 2nd - 4th
In this inverse relationship worksheet, students use given information to fill in missing numbers in boxes to show the inverse relationship between a division and multiplication problem.
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Worksheet
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Curated OER

Inverse Relationships Add/Sub (D)

For Students 3rd
In this inverse relationships worksheet, 3rd graders use the addition and subtraction sentences to find the missing number that solve the addition and subtraction inverse relationships.
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Worksheet
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Curated OER

Inverse Relationships Add/Sub (D)

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

Inverse Relationships Add/Subtract [D]

For Students 3rd - 4th
In this inverse relationship worksheet, students use information given to fill in boxes, determining the inverse relationship of one problem to another.
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Worksheet
Curated OER

Inverse Relationships Multiplication and Division [C]

For Students 3rd - 5th
For this inverse relationships worksheet, students use information given to fill in blank boxes to show the inverse relationship between division and multiplication problems.
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Worksheet
Curated OER

Inverse Relationships Multiplication and Division [D]

For Students 2nd - 3rd
In this inverse relationship worksheet, students use information given to fill in blank boxes, showing the inverse relationship between division and multiplication problems.
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Worksheet
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Curated OER

Inverse Relationships (D)

For Students 2nd - 3rd
In this inverse relationships instructional activity, students use the given numbers in each addition or subtraction sentence to solve the 30 problems.
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Worksheet
Curated OER

Inverse Relationships (3)

For Students 2nd - 3rd
In this missing numbers instructional activity, students analyze 30 pairs of equations with missing numbers. Students fill in the missing numbers in the addition or subtraction fact. No number on the page is greater than 3.
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Worksheet
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Curated OER

Inverse Relationships Add/Sub (B)

For Students 1st - 2nd
In this inverse relationships review instructional activity, students use their math skills to solve 16 problems that require them to fill in the boxes with the appropriate numbers.
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Worksheet
Curated OER

Inverse Relationships Add/Sub (B)

For Students 1st - 2nd
In this inverse relationships review worksheet, students use their math skills to solve 16 problems that require them to fill in the boxes with the appropriate numbers.
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Worksheet
1
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Curated OER

Inverse Relationships Mult/Div (B)

For Students 2nd - 3rd
In this inverse relationships review worksheet, students use their math skills to solve 16 problems that require them to fill in the boxes with the appropriate numbers.
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Worksheet
1
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Curated OER

Inverse Relationships Mult/Div (B)

For Students 2nd - 4th
In this inverse relationships review worksheet, students use their math skills to solve 16 problems that require them to fill in the boxes with the appropriate numbers.
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Worksheet
1
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Curated OER

Inverse Relationships (B)

For Students 1st - 2nd
In this inverse relationships review worksheet, students use their math skills to solve 30 problems that require them to fill in the boxes with the appropriate numbers.
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Worksheet
1
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Curated OER

Inverse Relationships (2)

For Students K - 1st
In this inverse relationships review worksheet, students use their math skills to solve 30 problems that require them to fill in the boxes with the appropriate numbers.