Pennsylvania Department of Education
Round Numbers to Nearest Ten or Hundred
Third graders review telling time. In this lesson on telling time, 3rd graders discuss various items that show length of time, including clocks, calendars and sand timers. Students review and practice what they already know about telling...
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Inching Our Way through Measurement
Students review how to use an inch ruler and listen to the story, Inch by Inch by Leo Lionni. In this measuring lesson, students work in small groups to create an Inch Poster. Students then use an inch ruler to measure different objects...
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Student Survey
Students create questions they would like to ask another class of Students, send the questions by email, examine results, and create slideshow illustrating results.
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Technology: fractions
Sixth graders review equivalent fractions by using folded paper and shading in different amounts. In this fractions lesson plan, 6th graders review fractions with the paper, and then go onto internet sites to practice concepts on...
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Fractions, Decimals to Percents
Seventh graders convert fractions and decimals to percents. Using measuring cups, 7th graders model fraction/percent equivalents. They discuss how to change a decimal to a percent. Using the white boards, students review the different...
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Sets and the Venn Diagram
Students review number sets and complete a Venn Diagram for number sets. In this number sets activity, students review integers, whole numbers, and elements. Students use computers to create a Venn Diagram for number sets. Students...
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Probability and Sports
Students explore the concept of probability in sports. In this probability in sports lesson plan, students research a sport that they enjoy. Students find probability information related to their sport. Students share their findings with...
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Plane Figures
Fifth graders create polygons requested by their teacher. For this polygons lesson, 5th graders watch a video and listen to a song about polygons. Then, students take turns labeling various polygons and practice making polygons.
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Ice-Fishing
Students go ice-fishing. In this magnet lesson students use magnetic fishing poles at the sensory table. the sensory table is full of cotton balls. They find magnetic numbers that have been hidden.
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Analyzing Country Data
Pupils analyze different data in percentage form. In this statistics lesson, students plot data using box-plots, dotplot, and histogram. They compare and contrast the collected data using the boxplot.
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Numbers Make Sense
Second graders explore number values by completing estimation problems in class. In this place value lesson, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole. Students utilize flash...
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Trimmed Aircraft
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Aircraft Motion
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Aircraft Motion
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Geometry Problem Set I
Students prove angles congruent by use of vertical angles definition, subtraction postulate, and transitivity postulate.
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Tallest Stack Wins
Students build a stack of pennies as tall as possible, recording the number of pennies they are able to stack before the tower falls. Then, sharing answers, they determine the average number of pennies that could be stacked.
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Clock Arithmetic and Cryptography
Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.
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Area
Young scholars examine the mathematical concept of area. These activities and discussions may be used to develop students' understanding of this mathematical concept and will enable young scholars to calculate the area of a random shape...
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Translations, Reflections, and Rotations
Tenth graders have been introduced to the concepts of translation, reflection, and rotation, and have practiced translating, reflecting, and rotating two-dimensional objects on the coordinate plane.
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Introduction to Linear Functions
Students are introduced to the basic ideas needed for understanding linear functions.
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Graphing and the Coordinate Plane
Students gain practice reading coordinates and plotting points by participating in the Coordinates! Game. They demonstrate and test their skills with graph paper and the Maze Game.
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Working with Cuisenaire Rods In Mathematics
Fourth graders learn the numerical value of each underlined letter of the standard Rod Code and develop systematic usage for building new units.
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Congruent Boxes
Pupils decorate the congruent faces and edges of boxes in exactly the same way. They teach the terms "congruent," "faces," and "edges" to their parents.
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Measure Mania
Students measure their own silhouette using Unifix cubes. They measure a drawing using non-standard measurement. They swap drawings and compare their measurements.