Ttc Video Problem Solving

Algebra II is the fork in the road. Those who succeed in this second part of the algebra sequence are well on their way to precalculus, calculus, and higher mathematics, which open the door to careers in science, engineering, medicine, economics, information technology, and many other fields. And since algebraic thinking is found in almost every sphere of modern life, a thorough grounding in this abstract discipline is essential for many nontechnical careers as well, from law to business to graphic arts.

This course introduces the student to the basic concepts of mathematics as well as the fundamentals of more complicated areas. Basic Math is designed to provide students with an understanding of arithmetic and to prepare them for Algebra I and beyond.

Calculus II is the payoff for mastering Calculus I. This second course in the calculus sequence introduces you to exciting new techniques and applications of one of the most powerful mathematical tools ever invented. Equipped with the skills of Calculus II, you can solve a wide array of problems in the physical, biological, and social sciences, engineering, economics, and other areas. Success at Calculus II also gives you a solid foundation for the further study of mathematics, and it meets the math requirement for many undergraduate majors.

Economies are deeply complex systems. The global marketplace—even national, state and local economies—involve many economic actors behaving in rational and irrational ways, sustaining a dizzying array of interconnected activity. Because of the number of participants involved in this global exchange, the unpredictability of their actions, and the sheer variety of possible actions, some degree of economic uncertainty is inevitable.

Discover mathematics as an artistic and creative realm that contains some of the greatest ideas of human history. This course explores infinity, the fourth dimension, probability, chaos, fractals, and other fantastic themes.

We think of childhood as a carefree time, but child-size worries can loom large—for both parents and kids. From the tantrums of toddlerhood and the cliques of middle school to the online social world of teens, every child struggles at some point with anger, hurt feelings, and difficult friendship issues.

Try this: Arrange an ordinary deck of cards so that the colors alternate red-black, red-black, all the way through. Now have someone cut the deck as many times as they like. Deal off a stack of cards, one card at a time, that roughly divides the pack in two. Invite someone to shuffle the two stacks together. Then deal cards from the top in pairs. Your audience will be astonished that every pair has a red card and a black card. How can that be?