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Telling time to the quarter hour
Second graders identify how to tell time to the quarter hour. Then they complete a worksheet of twelve problems on their own given ten minutes and getting at least eight correct. Students also practice telling time as a class while the...
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Identifying Ordinal Position To Twentieth
Third graders investigate the concept of putting ordinal numbers in order from one to twenty. They work in a group to hold cards with a number and then line up in numerical order. Then students recognize the number and play a game with...
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Fantasies and Myths
Fourth graders examine different types of literature, specifically myths and fantasy. They listen to "The Giving Tree", identify in which genre of literature it belongs, and view several myths on a website. At end of activity, 4th...
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Legends and Fables
Fourth graders identify and discuss the differences between legends and fables. They define fable and legend, then as a class take turns reading our books. Students select two of the stories, and complete a Venn diagram, comparing one...
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Adverbs
Third graders identify the function of adverbs and use them in sentences. They discuss how adverbs answer when, how, how often, and where, and identify the nouns, articles, adjectives, verbs, and adverbs in sentences. Students then act...
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Punnett Squares
Fifth graders examine how traits are passed to their offspring using Punnett Squares. They demonstrate how a Punnett Square works by physically moving around boxes taped on the floor, representing the different traits of chicks and...
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Thanksgiving Timelines
Fifth graders investigate the significant people, events, and developments in the early history of the United States. They examine a timeline in their social studies textbook and discuss how a timeline works. In pairs they create a...
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Quadratics: Polynomial Form
Learners determine how changes in the coefficients in a quadratic function affect its graph. They Solve a quadratic equations. Students Determine how to use the equation to determine the intercepts of a quadratic function. They...
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Quadratics: Polynomial Form
Students determine how to use the polynomial form of a quadratic equation to find the location of the vertex on a graph. They determine how changes in the coefficients in a quadratic function affect its vertex on a graph. Students find...
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Quadratics: Polynomial Form
High schoolers determine how changes in the coefficients in a quadratic function affect its graph. They determine how to use the equation to determine the intercepts of a quadratic function. Students identify the location of the...
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Complex numbers in polar form
Learners plot complex numbers in the polar plane. They convert complex numbers in polar form to rectangular form. Students plot coordinates in the polar plane. They plot complex numbers in the complex plane. Learners are asked to...
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Linear Inequalities
Students imagine that they own a sneaker company. They are asked how they would know if their company made a profit. Students determine the number of sneakers of each type they need to sell in order to "break even." They are asked how...
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Complex numbers in polar form
Pupils plot complex numbers in the polar plane. They are asked to list what they believe are the five most famous numbers in mathematics. Students are explained that generally accepted that the five most famous numbers in mathematics...
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The Unit Circle
Students relate the trigonometric functions to the coordinates of the unit circle with access to explorelearning.com. They determine the signs of trigonometric functions in each quadrant.
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Systems of Linear Inequalities in Standard Form -- Lecture
Students participate in a lecture about linear inequalities. Individually, they graph different inequalities and describe its solution. They participate in a demonstration in which they solve a system of inequalities and complete a...
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Systems of linear inequalities in slope-intercept form
Students graph a linear inequality and describe its solution set. They solve a system of linear equalities graphically and symbolically. Students set up and solve a system of linear inequalities using linear programming techniques. ...
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Systems of linear inequalities in standard form
Learners practice graphing linear inequalities and explain their solution sets to the solving of a system of linear equalities graphically and symbolically. They utilize programming techniques in setting up and solving systems of linear...
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Expected Outcome
Students determine expected values of experiments and explore distributions of experiments. They guess as to how many times a coin will flip heads in fifty tries. They flip a coin fifty times graphing the results on a histogram. They...
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Distance Formula
Students create ways to find the number of square miles that lie in a triangle having vertices at A, B, and C. They compute the distance between two points and use Heron's formula to find the area of the triangle. Finally, students...
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Expected Outcome (Probability)
Students practice and determine expected values of experiments as well as distributions of experiments. They find the area of rectangles and circles and determine elementary probabilities. Probability exercises begin with quarters and...
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Reflections of a Linear Function
Students reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions using the website www.explorelearning.com.
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Children of War
Students discuss children's rights during wartime and watch public service announcements. After reading excerpts from children's diaries of war, they work in groups to create a storyboard for their own PSA on children's rights during...
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Japanese-Americans of World War II
Students research the internment of Japanese-Americans during World War II and Roosevelt's Executive Order. They listen to an audio file of the Fifth Amendment before holding a mock trial about the policy of internment of...
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Quit Smoking-Together We Can Do It!
Students explore how tobacco threatens the health of smokers and non-smokers. They research smoking and second hand smoke using the Internet. Students create a Quit Smoking brochure. They present a computer slide show to describe how...