In this video, Salman Khan of Khan Academy solves a word problem.
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Khan Academy
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In this video, Salman Khan of Khan Academy solves a "passing trains" word problem.
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Khan Academy
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In this video, Salman Khan of Khan Academy solves the "two passing bicycles" word problem. Part 1 of 2.
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Khan Academy
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Step-by-step solutions to odd-numbered problems from dozens of pre-algebra textbooks.
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Hotmath
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This interactive online tool enables students to simultaneously visualize and manipulate three linked representations of a distance-rate-time problem. The side-by-side tool format features two airplanes (each flying at a constant speed) on merging jet routes, the corresponding distance-vs.-time graphs, and the corresponding linear equations.
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NASA
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A helpful scientific calculator that runs in your web browser window.
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Holt Online Learning
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In this video, Salman Khan of Khan Academy solves another word problem.
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Khan Academy
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In this video, Salman Khan of Khan Academy solves a word problem.
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Khan Academy
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In this video, Salman Khan of Khan Academy shows you how to solve a word problem. Part 3 of 3.
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Khan Academy
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