Curated OER
Pizza Fractions
Students investigate relationships among fractions and use cut out pizzas and fraction circles to compare equivalent fractions. They exchange fractional parts of construction paper pizza circles to use as many different fractional parts...
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Understanding Rational Numbers and Proportions
Learners explore parts of a whole. In this fraction lesson, students determine what makes a fair share. Working with manipulatives, learners solve mathematical problems containing fractions.
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Fractions: Parts of a Set
Students identify, model, and label simple fractions. They describe and define them as equal parts of a whole, a region and a set. Students use words to describe fractions. They use manipulatives to explore the many different fractions.
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Hello, Fractions!
Third graders discover fractions through the use of pattern blocks, literature, website activity and making a fractional pizza.
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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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Multiplying Fractions
Fifth graders explore the multiplication of fractions. Using paper folds, 5th graders observe multiplying by a fraction. They extrapolate multiplication problems from studying a written graphic.
Pennsylvania Department of Education
Fractions of a Set
Middle schoolers explore number sense by completing a number set worksheet. In this fractions lesson, students utilize pattern blocks as a visual reference to the fractions they practice identifying. Middle schoolers read the book...
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Solving Equations (Multiplication and Division)
Seventh graders, after explaining in writing the steps they would take to solve 4+x-2=6 as a warm up, solve multiplication/division equations using manipulative's. They generalize a method to problem solving with coins.
Curated OER
Marvelous Math -- Colorful Fractions
Pupils begin the lesson by discovering that a fraction is one part of a whole. In groups, they practice reducting larger fractions into small fractions and discovering they are equal. They use blocks to identify the relationship...
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Crafty Fractions
Fourth graders study fractions. In this fractions lesson, 4th graders define fraction-related vocabulary words. Students use beads to study fractions. Students draw shapes to study fraction equivalency and brainstorm fractions they use...
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Who Wants Pizza?
Students practice fraction skills online at the "Want Some Pizza" website. They complete activities via the internet and on square grid paper. They pull down tabs to check their answers.
Curated OER
Pattern Blocks to Understand Fractions
Students use pattern blocks to help them complete fraction problems. In this fraction lesson plan, students complete problems on worksheets provided.
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"Probably Pistachio" by Stuart J. Murphy
Pupils use manipulatives and examine situations where probability can be used.
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Fun With Symmetry
Students manipulate shapes to find multiple lines of symmetry. They use color to visualize the lines of symmetry.
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Making Objects Move
Students will make many discoveries about how and why objects move. They will explore and manipulate the motion of objects and the forces required to control that motion (pushing, pulling, throwing, dropping, rolling, and so on). This...
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Halloween Obstacle Course
Young scholars practice manipulative skills, locomotor skills, balancing skills, and fitness skills using a Halloween theme. They take turns practicing batting skills to hit ball off tee and throw a total of three beanbags one at a...
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Shh, Do Not Wake the Baby!
Students explore the /sh/ digraph and how it is a blending of the /s/ and /h/ sounds. They use letterbox manipulatives to spell 'sh' words and identify /sh/ words as they read a story. They 'fish' for 'sh' words to practice writing at...
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Skittles Lab
Students use Skittles as manipulatives to practice computing decimals from fractions, computing decimals into percentages, and creating bar graphs from gathered data.
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Biomedical Engineering: Wacky Shoes
Students create 'wacky' shoes as a part of a biomedical engineering activity. In this bioengineering lesson, students investigate old shoes cut in half and discuss the purpose of each shoe layer. Students use a shoe template to design...
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Kinds of Weather and What to Wear
Students explore how temperature and wind contribute to types of weather. In this weather lesson plan, students observe an experiment in which ice, steam, and an electric fan are manipulated to produce results that simulate how fog and...
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What's My Ratio?
Students investigate ratios of various objects. In this ratios of various objects instructional activity, students draw pictures on graph paper and then dilate or shrink the image. Students determine the ratio of their...
Curated OER
Pizza Fractions
First graders identify a whole and the fractions 1/4, 1/2, and 3/4 using pizza. This is a very nice lesson, in that not only do students practice their fractions, they also get to eat the pizza at the end of the lesson!
Curated OER
Equivalent forms of Fractions
Fourth graders use kidspiration software to demonstrate understanding of the concept of equivalent fractions. Using a combination of manipulatives, computer software and writing teachers can easily assess student mastery of number sense.
Curated OER
M & M Fractions
Young scholars explore the concept of fractions using M & M candies as a manipulative. They sort the candies, and write the correct fraction for each color of M & M's.