Curated OER
Get In Line!
Young scholars compare and order fractions and decimals using a number line. They use rules of conversion to determine equivalencies competing problems accurately and plot points on the number line that represent the correct order of the...
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PLANETS IN PROPORTION
Students discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...
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Math Quiz: Scientific Notation
In this math quiz: scientific notation learning exercise, 6th graders write numbers in standard format and scientific notation, then compare and compute numbers written in scientific notation.
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Sum of the Parts
Fifth graders build objects using various materials. They estimate the weight of the object using individual building pieces. Then they weigh the actual object and then tear it apart and weigh the pieces. They compare the two weights.
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What is a Box and Whisker Plot?
Eighth graders explore the correct use of box and whisker plors. The times when they are appropriate to use to compare data is covered. They plot data according to statistical analysis including mean, median, and mode.
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Needs And Wants
Young scholars make cards illustrating things they think they need and want to be healthy and happy. Groups then sort these cards into "wants" and "needs." The whole class discusses what it means when people's basic needs are not met and...
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this lesson on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot change over time.
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How Much of Each Nutrient Does Your Body Need, and How Can You Find Out What Is In Each Food?
Fifth graders practice reading food labels to find nutrients in foods. In this health lesson, 5th graders read food labels and discuss the recommended daily allowance of each nutrient. They compare this to the food pyramid and create a...
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Modular Arithmetic Station
Eighth graders find ways to use math everyday. In this algebra lesson, 8th graders model equation and problem solving as they multiply and divide numbers. They split up in to groups as they perform hands on operations.
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Variations for Survival
Fifth graders examine two related organisms that live in different environments and compare how the physical characteristics of each organism provided it with survival advantages unique to its own environment.
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Chemistry
In this chemistry worksheet, learners describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...
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Ratio and Proportion
Students explore ratios and proportions. In this ratios lesson, students work in groups to identify the ratio of boys to girls, as well as the ratio of vowels to consonants in their names. Given a bag of candy, students work in groups to...
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Tour of the Frozen Ground
Students discuss and observe permafrost features in their local community and compare and contrast these features with those described in a novel. In this permafrost lesson, students invite an elder from their community to discuss...
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Initial Fraction Ideas Lesson 6: Overview
Students use fraction circles to observe fractions in smaller parts and to complete charting and word problem activities. In this fraction lesson plan, students complete chart problems, word problems, and fraction comparing problems...
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Adding and Subtracting with Tenths
In this adding with tenths activity, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.
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Only 48 Hours
Students compare and contrast experiences of Les Aigner in Hungary and Kennie Namba in Oregon in being forced to relocate to concentration camps during WWII, and explore personal and social effects of prejudice, discrimination,...
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Making Predictions
First graders write with his or her pencil on a worksheet created by the teacher his or her prediction of whether each part of a pumpkin will sink or float. They drop each of five objects in the water one at a time allowing enough time...
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Alien Math
First graders identify combinations and patterns in this lesson plan. They manipulate an alien picture with 10 arms - 5 red and 5 blue. They use an individual alien picture to identify as many combinations as possible. Students compare...
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Social Boundaries Activity: Map It Out
Students observe the school for one week to identify social boundaries. In this map it out activity, students sketch the school's social boundaries, identifying where social cliques hang out. Students compare their viewpoints and...
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Census Statistics and Graphing
Young scholars graphically represent data from the Census. In this middle school mathematics lesson, students investigate the housing characteristics of different tribes of Native Americans and compare them to the average American...
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Let's Measure
Third graders practice measuring different objects. They discover the concepts of ratio and proportion and practice converting numbers into the correct unit. They read stories as well to help them with the concepts.
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Big Beans, Little Beans
Learners measure and note the variation in the lengths of lima beans. They compare the growth rate of different sized beans.
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You Gotta Have A Hat
First graders compare versions of the folktale, 'Caps for Sale.' After listening to both stories, 1st graders utilize a Venn Diagram imbedded in this instructional activity to produce a graphic organizer detailing the similarities and...