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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Living and Nonliving Things
First graders distinguish between living and nonliving objects, and compare living organisms and nonliving objects.
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Dewey Decimal Rap
Students analyze four books and find the appropriate number in the Dewey Decimal System. In this Dewey Decimal System lesson plan, students compare their analysis with the reason they are placed in the library. Students create a rap and...
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Understanding Place Value
In this understanding place value worksheet, students, with a partner, problem solve and calculate the answers to seven place value exercises.
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What's the Depth?
Students practice digital camera skills by identifying effects of depth of field at different apertures, comparing effects of depth of field with different focal lengths, and creating images showing effect of depth of field at different...
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Geography Fieldwork River Study
Eighth graders collect, record, and analyze data from a local river and input the data into the computer. They collect and record the information, discuss the data collected, and enter the data into a spreadsheet and charts to compare...
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Energy and Fuels
Learners compare and contrast the various energy resources available to the general population. Working in groups, they research the energy source of their choice and create a presentation detail their research and comparing their...
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What's in the Bag?
Help your students identify the attributes of two-dimensional shapes. They read the book Round is a Mooncake, and use pattern blocks to sort shapes. Students sort shapes according to their attributes.
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Drop it or not?
Students explore fractions. In this fraction lesson, students play an interactive game and use manipulatives to practice working with fractions.
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The Good, The Bad, The Ugly
Sixth graders examine the causes of the stock market crash of 1929. In this integrated math/history unit on the stock market, 6th graders study, research, and read stocks, visit a local bank, and create a PowerPoint to show the finished...
West Contra Costa Unified School District
The Power of Ten: Building a Magnitude Model
Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.
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"Old 300"
Fourth graders combine art and history to assess the importance of the "Old 300." They explore a group of colonists that Stephen F. Austin brought to Texas as the first settlers and then create a time line of major events leading to the...
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Good Health
Students complete a unit with cross-curricular activities to learn about a healthy body and maintaining their health. In this health instructional activity, students complete 8 lessons to learn about good health, a healthy diet, healthy...
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Measuring a Mummy Case
Students calculate the size of a mummy case and its contents using ancient Egyptian measurements.
Science 4 Inquiry
Maintaining Mass
Can you disprove the law of conservation of mass? Pupils observe the teacher weigh each part of a reaction. Then, the teacher weighs the result of the reaction and everyone sees that the products do not equal the reactants. Then they...
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Information Overload: Looking at News
How do events reported in mainstream newspapers, on television news, blog posts, and social network sites differ? Ask your class to investigate the way the same news item is presented in the many information sources available. Groups...
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Yummy Math
Young mathematicians use bags of Skittles to help them gain practice in graphing and organizing data. They work in pairs, and after they have counted and organized their Skittles, they access a computer program which allows them to print...
Rational Number Project
Rational Number Project: Initial Fraction Ideas
Deepen the fractional number sense of young learners with this introductory lesson on equivalent fractions. After completing a short warm-up activity, children go on to work in pairs using fraction circles to complete a table of...
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Dental Detectives
First graders explore the theme of dental health and hygeine. They make tooth loss predictions, count lost teeth, and graph tooth loss. In addition, they listen to dental health stories, read online stories, create spreadsheets, and play...
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Unit 2 Sun & Stars
Students describe stellar objects using terms such as stars, planets, satellites, orbits and light. In this sun and stars unit, students research stellar objects through seven individual lessons discovering star characteristics, how...
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Partial Products
Students use the partial products algorithm to complete multiplication problems. For this partial products lesson plan, students are introduced to the algorithm and connect the relationship to multiplication and division problems.
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Regrouping
Students practice regrouping using the wonderful manipulative - unifix cubes. Once they have a tactile understanding of regrouping, students complete 5 worksheets containing addition problems that require regrouping. The worksheets...
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Examining Estimation
Second graders participate in various activities which help them explain and explain the difference between an estimate and an exact amount.
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Fraction Conversion Lesson Plan
Students practice converting fractions into decimals and percents using a computer applet and the concept of money.