Curated OER
The Meaning of Fractions
In this fractions worksheet, students complete different kinds of fraction problems. Students complete 50 problems total where they solve, shade, and put numbers into a chart.
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Rounding Numbers
Fourth graders complete math problems where they round numbers to the nearest ten, hundred, or thousand. In this rounding lesson plan, 4th graders explain how to round the problems they solve.
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Pipe Music With Decimals
Students discuss strategies for solving problems with decimals. They find the sum of problems through recognizing place value and by practicing adding numbers both vertically and horizontally. They read and solve real life word...
Alabama Learning Exchange
Scaling Down the Solar System
Learners work collaboratively to gain a better understanding of the vastness of space by scaling down the solar system. They measure by inches, gain an understanding of space, and model the distances of the planets from the sun.
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Play Dough Pizza Party
Students review fractions using a visual display. They receive a can of Play Dough and have to complete a worksheet figuring out how to divide up a pizza for a specified number of guests.
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Fractions
Students practice measurement. In this fractions instructional activity, 6th graders measure volume of a liquid, e.g. 1/5 liter, and learn the vocabulary of fractions (numerator, denominator). Students solve sample problems...
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Visual and Number Patterns
Fourth graders develop strategies for identifying geometric and number patterns. In this mathematical patterns lesson, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
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Introduction to Fractions
Fourth graders break into groups having 10 come to the front and figure out the fraction of students are wearing jeans, glasses, have brown hair, etc. They write the fraction together. Each student then makes a picture and be able to...
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Circumference of a Pumpkin
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference lesson, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference on their data...
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Models for Dividing Fractions
Sixth graders represent division of fractions using manipulatives, such as freezer pops, candy bars, and models such as drawings squares. They develop an algorithm from these examples and solve problems using fractions.
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A Christmas Project
Seventh graders publish a letter and spreadsheet using the computer. They build a three-dimesnsional object with construction paper and develop a Christmas object using coordinates on a graph. Students compose a response in their journals.
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The Hundreds Board
Students explore the concept of multiples and use a hundreds board to add numbers and then graph them. Afterward, they use the sieve of Eratosthenes to identify prime numbers and discover how numbers change when you add or subtract by ten.
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Proportional Problems 1
Eighth graders explore representing fractions as ratios and proportions. They model proportions through the use of blocks, LEGO gears and activities with bicycle gears and pedals. Students work with bicycle gear boxes to observe and...
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Percent of a Number
In this percent worksheet, students complete problems such as changing percents to decimals, filling in percentage charts, and more. Students complete 8 problems.
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Investigation: The Local Bagel Shop
Sixth graders explore economics by solving business math problems. In this ratio and proportion lesson, 6th graders examine different meals to be purchased at a coffee shop and compare which prices make which meals a better purchase....
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Fraction Action
Students create fractions using strips of paper and then compare the fractions.
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Fractions: Multiplication and Division
Seventh graders multiply and divide fractions. Using the teepee method, 7th graders model fractions as they find solutions to problems. They recognize that "of" means to multiply and explore real life situations when multiplying or...
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Ride on a Slide
Young scholars investigate gravity and engineering by participating in a slide building experiment. In this early physics lesson, students utilize cardboard boxes to create a model of a children's slide. Young scholars...
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Perfect Places!
Second graders study the decimal point and study tenths, hundredths, and thousandths. They explain ways to read and write decimals.
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Introduction to Fractions on the Numberline
Students use color-cued fraction strips and a color-cued numberline to develop basic fraction concepts and correct sequencing. They complete a worksheet using equivalent fractions to solve the problems.
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The Difference Bar 1
Students use mental strategies to work out the difference between 2 two-digit numbers where the answer is less than ten. They write and solve difference problems where one number is a two-digit number and the other is a single digit...
Curated OER
Festival of Flight Special: Opening Space for Next Generation Explorers
Students experience the dynamic skills and processes needed to design the next generation of launch vehicles at NASA. They view how mathematics, science and technology all work together to achieve excellence in human space flights.