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Lesson Plan
Curated OER

Further Investigating Greater Than, Less Than, and Equal to

For Teachers Pre-K - 2nd
Students investigate number relationships such as greater than, less than, and equal to. In this number relationship lesson, students use number mats and a fish with a large, open mouth to practice showing number relationships.
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Lesson Plan
Illustrative Mathematics

Equality Number Sentences

For Teachers K - 2nd Standards
Understanding the concept of equality is fundamental to the success of young mathematicians. To explore this basic idea, children compare the dots arranged in pairs of rectangles in order to determine whether or not they contain an equal...
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Lesson Plan
C-SPAN

The Equal Rights Amendment (ERA)

For Teachers 9th - Higher Ed Standards
The United States is built on the presumption of equality—yet we have not passed the Equal Rights Amendment to the Constitution. Using video clips featuring historians, a museum tour, and an interview with Ruth Bader Ginsberg, learners...
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Interactive
PHET

Equality Explorer: Basics

For Students 6th - 12th Standards
Not all interactives are made equal. Scholars use an interactive balance to explore the concept of equality. They place different objects on balances to determine the number of each object needed to balance the scale.
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Worksheet
Curated OER

More, Less or Equal?

For Students K - 1st
Your class compares groups of small stars by counting quantities in each of two sets and deciding which has more. They write symbols for greater than, less than, or equal to in a circle between each pair of sets. Two completed samples...
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PPT
Curated OER

Properties of Equality

For Teachers 8th - 10th
What assumptions are made in order to solve equations? An instructional slideshow provides an overview and guided examples of how properties of equality can be used to justify each step in solving equations.
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Lesson Plan
Curated OER

Relations and Graphs

For Teachers 2nd
Here is a simple, yet clever lesson on how to teach the important concepts of greater than, less than, and equal to. Pupils write their names down on grid paper - one letter per box. They compare their names and find a name that is...
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Worksheet
Curated OER

Using >, < , and =

For Students 1st - 2nd
To practice comparing 2-digit numbers, learners evaluate 8 pairs of numbers and circle the appropriate symbol: greater than, less than, or equal to. Directions encourage use of "tens and ones." So break out the unit cubes and 10-rods to...
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Interactive
PHET

Equality Explorer

For Students 6th - 12th Standards
Find the right balance between concrete and abstract thinking. After using interactive balances to explore inverse operations, learners solve multi-step equations with variables on both sides. Of course, they can still use the...
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Lesson Plan
New Zealand Ministry of Education

Addition and Subtraction Pick n Mix

For Teachers 2nd - 4th Standards
Teach your class how to mentally solve whole number addition and subtraction problems using compensation from tidy numbers including equal additions. They use appropriate recording techniques and predict the usefulness of strategies for...
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Worksheet
Curated OER

Properties of Equality

For Students 4th - 5th
In this properties of equality activity, students solve 5 problems in which an equation is presented. Students answer the question pertaining to the equation and explain their reasoning. There is an instruction box with equality rules at...
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Worksheet
Curated OER

More, Less or Equal

For Students 1st - 2nd
In this math worksheet, students compare sets and determine how they compare. Students count the size of small sets using the numbers 0 to 20 and identify if the sets are equal in size, larger or smaller.
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Worksheet
Curated OER

Hands-On Equations: Teacher Notes

For Students 6th - 7th
Math manipulatives are wonderful for demonstrating any number of mathematical concepts in a concrete and visual way. Learners review the addition property of equality and the zero property using a scale model kit (not shown). They...
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Lesson Plan
Curated OER

Cuisenaire Mats

For Teachers 1st
First graders use Cuisenaire rods to study the mathematical symbols =, <, > for the relationships is equal to, is less than, and is greater than. They use the rods to show visual explanations of common number combinations.
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Lesson Plan
Illustrative Mathematics

Comparing Numbers

For Teachers K - 2nd Standards
Young mathematicians spin their way to a deeper number sense with this fun, collaborative activity. Using two spinners, one with the numbers 0-9 and the other with the decades 00-90, pairs of students take turns building and comparing...
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Lesson Plan
Curated OER

Marble Math

For Teachers 2nd - 4th
In this equal equations worksheet, students look at the addition and subtraction problems on both sides of the equal sign and decide if they are equal or not. Students complete 8 problems.
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Worksheet
Curated OER

Comparing Fractions and Equivalence

For Students 4th - 5th
Which fraction is greater than? Less than? There are 10 problems here that give scholars a visual approach to comparing fractions. They start by writing the fractions represented in a shaded shape. Then, they begin comparing visual...
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Worksheet
Curated OER

Earth Day Equalities

For Students 2nd - 4th
Do your young mathematicians recognize the recycle sign? Learners fill in the blank circles inside the recycle sign with the arrows, pointing to the next number in the sequence, with the correct inequality sign or equal sign to make the...
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Lesson Plan
Curated OER

Conversation Lesson: Men and Women - Equal at Last?

For Teachers 8th - 12th
Students engage in a debate about equality between men and women as a way to work on their conversational skills. The format of the debate is imbedded in this plan.
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Worksheet
Curated OER

Equal Grouping, Joining/Separating

For Students 3rd - 5th
Fishing is fun because you can share what you catch. Learners test their addition skills to see how many fish are caught by each person. Another total is given, but all the fish have to be distributed equally. Hope your learners...
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Lesson Plan
Curated OER

The Power of Speech

For Teachers 9th - 12th
Young scholars prepare and deliver a speech on equal rights. They explore equal rights issues as they practice the skills necessary for public speaking.
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Lesson Plan
Curated OER

Fractions

For Teachers 4th
Fourth graders explore the meaning of equivalent fractions, find equivalent fractions, and explain why the fractions are equal. They share their ideas about equivalent fractions. Students answer the question: "What makes equivalent...
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Lesson Plan
Teaching Tolerance

Changing Demographics: What Can We Do to Promote Respect?

For Teachers 9th - 12th Standards
America has always been seen as a melting pot to the world. Scholars research the concept of blending cultures in the United States and how it is changing over time. The final lesson of a four-part series analyzes the changing...
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Lesson Plan
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National Endowment for the Humanities

Who Were the Foremothers of the Women's Suffrage and Equality Movements?

For Teachers 6th - 12th Standards
Young scholars complete a unit of lessons on the women who contributed to the early Women's Rights Movement in the U.S. They conduct Internet research, examine images online, develop a list of women, complete a worksheet, and create a...