Curated OER
Hexagon Island
Students identify different polygons. In this geometry lesson plan, students name polygons using the number of sides. They calculate distance and slopes using the correct formula.
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Square Graphs
Students identify the different properties of quadrilaterals. In this geometry-lesson, students define parallel sides and diagonals of polygons as they compare to a quadrilateral. They identify the methods to find the angles in a...
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Soccer Problem
Students solve problems with triangles. In this geometry lesson plan, students use the properties of triangles to solve problems. They identify the median, altitude and side vs angle relationship.
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Trigonometric Graphing
Students analyze graphs. In this trigonometric lesson plan, students identify the different graphs of sine, cosine and tangent. They graph the inverse of those trig values and identify their properties such as phase shift and period.
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Median
Students solve problems involving triangles. In this geometry lesson plan, students use the properties of triangles to find the angles and side. They identify the median and altitude of the triangle.
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Mirror Tool
Students define properties of polygons. In this geometry lesson, students differentiate between similar and congruent polygons. They identify and use the properties of solids to solve problems.
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Combining Foods
Students explore addition. In this math lesson, students discover how addition and subtraction are related. Students model related addition and subtraction facts.
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Word War Game
Students play a game with knights and monsters and if they can say the word under the knight, the knight will win, but if not, the monster wins. In this words lesson plan, students try to make all the knights win.
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Animal Body Parts for ESL
Students describe what animals look like. In this ESL vocabulary development lesson plan, students complete worksheets and use images to help them describe what animals look like.
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Hypothetically Speaking for ESL
Students play a game in which they try to speak hypothetically. In this ESL questioning instructional activity, students play a card game in pairs in which they ask hypothetical questions and attempt to guess how the other student will...
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Say and Spell CVC Words Board Game
ESL learners practice saying and spelling consonant-vowel-consonant (CVC) words. In this spelling lesson, students play a board game that requires them to look at a picture and say then spell the word pictured. The first student to the...
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Say and Spell Vowel Digraph Board Game
Students say and spell vowel digraphs by playing a board game. In this vowel digraphs lesson plan, students make a single sound with 2 vowels.
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Balancing Discoveries
Learners use a balance to help them with their addition facts. In this addition lesson plan, students also play the seven up game to memorize their facts.
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Who's In The Fact Family?
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
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Hoping Backward to Solve Problems
Students use number lines to compare differences. In this math lesson, students use a number line to solve problems. Students predict differences and answer puzzles using subtraction.
Pennsylvania Department of Education
Using the Number Line to Compare
Students determine differences using a number line. In this math lesson, students use the number line to solve subtraction problems. Students solve puzzles using subtraction.
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Blueprint Writing
Eighth graders write a narrative composition about funny incidents in their home lives. In this narrative writing lesson, 8th graders define what a blueprint is and draw one for their home. Students write about events that happened in...
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Law of Sines
Students identify the ratios of a right triangle. For this calculus lesson, students use the law of sines to solve problems involving non-right triangles. They identify the different parts of a triangle.
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Tower of Hanoi
Students create a plan to solve word problems. In this algebra lesson, students identify important steps to take when setting up a word problem. They relate algebra to the real world.
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Simson Line
Stuednts identify triangles for the Simson Line. In this geometry lesson, students solve triangular problems using the properties of triangles.They differentiate between the height, congruency and similarity.
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Location, Location, Location
Students investigate the properties of triangles. In this geometry lesson, students identify the location of different polygons. They identify the different properties of triangles and polygons.
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Power of a Point
Students solve problems by finding the radius or diameter. In this geometry lesson, students identify the tangent line of a circle and use properties of circles to find the radius. They relate circles to the real world.
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Diagonals of Quadrilaterals
Students find the diagonals of the quadrilaterals. In this geometry lesson, students identify and use properties of quadrilaterals. They define different parts of a quadrilateral shape.
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Diagonals to Quadrilaterals II
Students identify the properties of different polygons. In this geometry lesson plan, students find the slope of a line and calculate the distance between two lines. They differentiate between similar and congruent polygons.