Curated OER
What Are the Odds?
Middle schoolers identify and interpret various ways of expressing probability as a decimal, fraction, percent, or ratio. They solve problems based on probability as they apply to real world applications.
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The Stock Market-Tracking and Picking Stocks
Learners interpret the stock market. They pick preferable stocks based on price to earnings ratios listed in the quotes. They practice using fractions and decimals to calculate the cost of selling and buying various stocks using...
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Percents
Students explore the concept of percents. For this percents lesson, students discuss the prefix cent and words that contain that prefix. Students make bead necklaces and determine the percentages of certain beads in relation to the...
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Instant Measurement Conversion
In this measurement conversion worksheet, students answer multiple choice questions about conversions of fractions, minutes, percentages and more. Students complete 10 questions total.
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Mental Methods
In this mental methods worksheet, students determine the correct answer when multiplying fractions, percents and decimals. They use mental math to solve problems.
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Money Circulation: A Story of Trade and Commerce
Students are introduced to the meaning, symbolism, and value of the quarter. They determine the percentage of total monetary value held in quarters and graph the results. Students infer about the U.S. Mint's distrubution of coins. They...
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Grid and Percent It
Students explore percent. In this percent lesson, students investigate how to represent percentages on a hundreds grid. Working independently, students solve mathematical problems involving percentages.
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Estimation With Percents
Students examine percents. In this percents lesson, students will estimate percentages. Using advertisements from a newspaper, students problem solve to determine the final price of a sale item.
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Ratios
In this ratios worksheet, students are given the percentages and have to provide the ratios, fractions, and decimals for each number. Students complete 40 problems.
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Free Cell
Fourth graders use algebra to begin solving a problem. The problem has a real world application to engage learners. The main skill is converting fractions and decimals. Also finding the right number sentence for the word problem is...
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Fra-Per-Dec
Young scholars explore the concept of ordering fractions and finding equivalent fractions. In this ordering fractions and finding equivalent fractions activity, students play a card game where young scholars must collect 5 cards with...
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Fractional Blocks
Young scholars explore the concept that fractions can also be considered a ratio. They discover that the fraction bar can be read as "out of." Students practice basic multiplication facts and use patterns to find fractions of shapes.
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Finding the Percent of a Number in Fish Body Weight
Students use fractions to find the weight of fish. They use percentages to determine the correct amount to feed them. They organize their data into a graph and shares with the class.
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This is to That
Learners look at ratio, what it means for numbers or objects to be in a given ratio, and how ratios and fractions are related. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication,...
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Parting Ways
Young scholars become part of the solution as they practice figuring percents. The number of men versus women present in the room and their heights can be used to form the basis of this investigation.
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Equivalent Numbers
Students work together matching numbers on index cards. They must match numbers in different forms, such a fractions and percentages. They compete with other groups in the class to get the most correct.
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Venn Diagrams & Word Problems
Students explore the concept of Venn Diagrams through word problems. In this Venn Diagram activity, students solve word problems about groups of people using Venn Diagrams. Students use survey results about MySpace and Facebook in a...
New Zealand Ministry of Education
Addition and Subtraction Pick n Mix
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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Beginning Addition Word Problems
In this finding the sums of word problems worksheet, learners add the one-digit word numbers and numerals and use the pictures to assist them. Students solve four problems.
National External Diploma Program Council
Numbers
The written form for 345 is three-hundred forty-five, where as the word form for 70% is seventy percent. Here, young mathematicians read 10 sentences and write the word form of each number in the sentences.
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Shopping for Savings
Fourth graders calculate savings and identify the best value items from a list of products. They rotate through five studying stations, completing various math activities involving calculators and solving problems related to shopping...
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Graphing
Students collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
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Length Lotto-Teacher's Notes
Students convert metric units of length, specifically meters, centimeters, and millimeters. In this instructional activity of converting measurements, students participate in various games which require them to put the measurements in...
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Budget Finances
Students role play the role of a recent graduate of high school living on their own. Using play money, they are given one month's salary and they discover they own their own house or apartment and owe money on a car loan. They develop...