Curated OER
Olympic records through time
Students compare the records of gold medal Olympic winners for the last 100 years and decide if we are faster, stronger than in the past.
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Which Number is Greater?
In this number comparisons activity, students study the pictures and check the ones and tens place for the numbers. Students first fill in the missing parts and circle the number that is more. Students write in a greater or less than...
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Place Value Chart
In this math worksheet, students understand that the position of a digit determines its value. Students examine a place value chart from ones to hundred billions. There is room to separate a number, write it in words and write it in...
Fuel the Brain
Greatest and Least Word Problems
Your young learners are going to have to prove the answer for the greatest to least word problem. Using a chart for the second problem, your learners will have to use their mathematical terms to explain the solution.
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Agriculture in Motion
Sixth graders write a poem and an essay about the machines they have learned about that are used in agriculture. In this machines lesson plan, 6th graders compare different kinds of machines and discuss the economic impact machines in...
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Countdown Challenge: The Decimal Point
In this decimal point learning exercise, students compare and contrast Stevin's decimal system to Napier's. They use Napier's system to calculate powers of ten. Students write numbers with various place values. This one-page learning...
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Excel Lesson Plan Coin Statistics
Second graders determine the difference between making a prediction and determining actual information. They design a spreadsheet for a coin flipping activity on which they include their predictions and what actual happens when they flip...
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Everyday Mathematics: Ballpark Estimates
In this estimating practice worksheet, students sharpen their math skills as they learn how to make likely estimates and try the 2 extra practice activities.
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100 More 100 Less
Third graders review the concept of place value and number sense. With a partner, they are given four cards with numbers on them. Using the cards, they practice making new numbers and completing addition and subtraction to find the...
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Place Value to 1,000
Second graders study the concept of place value with hundreds, tens, and ones. In the place value lesson, 2nd graders demonstrate their prior knowledge of place value with tens and ones. Students are then introduced to place value with...
Fuel the Brain
Compare Fractions and Combine Fractional Parts to Describe a Whole
Given a picture of "crazy hats," your class will have to determine the different fractions associated with different patterns. Your youngsters will continue practicing their fraction skills with the other word story in this worksheet as...
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Breaking News English: Production of Biofuels Set to Rise
In this ESL worksheet, learners read or listen to an article about the production of biofuels. Students complete all or some of the 100 activities available here including discussion, listening, vocabulary and comprehension.
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Which Number is Greater?
In this number sense activity, students compare three digit numbers and identify the greatest one. Students complete 12 problems.
Helping with Math
Percentages: Calculating Percent - 2
Here is a learning exercise on which math classes practice calculating the percentage of different numbers. Some of the percentages involve decimals, so this would not be an assignment for first-time percent calculators! You can print...
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Radon Alert: Understanding Odds
In this radon alert: understanding odds worksheet, 5th graders predict results of rolling dice and record data in a chart, then compare odds of events and occupations, then compare that with radon exposure.
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Math Review
In this math review learning exercise, learners respond to 16 questions that serve as a review of fractions, decimals, patterns, number sense, properties, story problems, and computation.
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Do Vampires Really Exist?
Students identify and extend a number pattern into very large values. They create and interpret a graph based on their number patterns. Students compare a math model with real-world statistics about the existence of vampires.
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Percentages: Decimals To Percent
In this percentages worksheet, students write twelve decimals as percentages and twelve percentages as decimals. Students check their answers with the key when they are finished.
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Percentages: Fractions To Percent
In this percentages worksheet, students write eighteen fractions as percentages. Students problem solve each fraction as a percentage.
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Bells 'n' Scales
Students work together to arrange bells in order from low to high and play songs. They discuss differences in pitch and musical notation.
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Working with Percentages
Learners complete basic operations using percentages in a variety of real world situations. Discounts are computed and compared to a variety of prices listed in local newspaper advertisements.
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Easy Street
Students work together to complete a simulation on drought days. As a class, they discuss their results and compare water usage of the past to current numbers. After reading short excerpts, they answer discussion questions and review as...
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Graphing the Facts
Students investigate the correlation between our planet's weather and solar activity. They analyze and discuss data regarding the solar activity cycle, graph annual precipitation and temperature averages over a period of 100 years, and...
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Catch a Wave. . .
Part of a larger online space science website, this page has a brief explanation of electromagnetic radiation and a chart of wavelengths as compared to common objects. There are four questions to answer about the information. This can be...