Curated OER
Numbers as Descriptors
Students use numbers as descriptors. In this mathematical inquiry lesson, students use numbers to describe, classify, and compare plants. Students are made aware that numbers can be used to describe things in the world around them.
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What Are Elements?
Students investigate elements by by defining scientific terms. In this Periodic Table of Elements lesson, students utilize a glass of water, and powdered fruit drink to perform a lab activity demonstrating properties of certain...
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Fun With Addition
Students name numbers to 30, use the number keys on the computer, use manipulatives to add, and add numbers in any order. In this addition lesson plan, students learn the language of sum, equals, and a plus sign.
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Comparing and Ordering Integers
Students compare and order integers on an umber line. In this algebra lesson plan, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.
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Ratio
Young scholars calculate the ratio and apply it to construction. In this geometry lesson, students convert between different units and use decimals and fractions interchangeable. They find the fraction of a given amount using the...
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Patterns
Young scholars identify patterns in equations. In this algebra lesson, students write equations of problems with recurring patterns. They relate and model real life situation using functions.
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Patterns and Functions
Students investigate patterns and functions. In this algebra lesson, students examine the repetition of integers and objects. They create formulas for the repetition and identify them as function using equations.
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Are you in Golden Shape
Students solve and verify the solution for unknown measures. In this geometry lesson, students identify the properties of circles. They use the arc, angle and segment relationship to find the missing measures.
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Slippery Slope
Students define patterns, relation and function. In this algebra lesson, students find the slope of a line and write equations of line. They model the slope using real life scenarios.
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Don't Let Parabolas Throw You
Students identify relation, function, patterns and range. For this algebra lesson, students factor and graph quadratic equations. They use transformation to move the parabola around and make predictions.
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An Introduction to Public Key Cryptography
Students secure information online using cryptography. In this algebra lesson, students use RSA technology to encrypt information on the internet. They use modular reduction of natural numbers to understand prime number theory.
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Modeling Population Growth
Learners collect data on population growth. In this statistics lesson, students graph their data and make predictions. They find the linear regression and the best fit line.
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How many cards do we need to display the dates of the month on the wall?
Students determine how many number cards are needed to display the dates of the month. In this place value notation lesson plan, students write numbers on blank cards to see how many are needed of each number to makes all the...
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Punch Mix-up
Fifth graders discuss the relationship between equivalent fractions, ratios, and proportions. For this fraction lesson, 5th graders answer questions about a punch mixture in order to find the ratio of ingredients.
Pennsylvania Department of Education
Order, Order
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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Comparing Fractions
Fifth graders differentiate between large and small fractions using drawings to represent the value. The instructional activity includes written dialogue for teachers tell students. The author recommends the use of fraction tiles for...
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Keys to Our House-The White House
Students explore what it means to be an American citizen. Students investigate the history of the White House from a variety of perspectives: as a symbol, a public and private place, and changing needs.
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Keys To Our House-the White House
Students explore the history of the White House from four different perspectives: as a symbol, a public and private place, technological advances, and changing needs. They take a virtual tour of the White House and explore its history....
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How Could You Visualize the Importance of Education
Students view different pieces of art from artist Candida Alvarez. They discuss what the art means to them. They create their own mobiles showing what they would like out of their education.
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To Whom It May Concern
Fourth graders produce and peer edit typed rough drafts of the business letters following the guidelines illustrated in the Eight Essential Parts of a business letter and save to disks. They complete the Where's the Math? scavenger hunt...
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Having Fun with Pi
Incorporate some of these great activities for Pi Day in your classroom
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A Beginning Look at Basic Algebra-Lesson 1-12
For this Algebra I worksheet, 9th graders explore the basic of beginning algebra: the order of operations, integer operations, translating phrases and sentences, and solving basic one-step equations. The six page worksheet...
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Congruency Basics
Fourth graders investigate congruent shapes. In this congruency instructional activity, 4th graders explore examples of congruent shapes. Students determine how to check for congruency by sliding or flipping the shape.
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Sweethearts and Data Analysis
Students explore the concept collecting and representing data. In this collecting and representing data instructional activity, students record the different colors of sweetheart candies in their sweethearts box. Students create a table...