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Algebra (Program 1)

31 minutes 3 seconds

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This video, "Algebra (Program 1)," introduces the fundamental concepts of algebra, emphasizing its power and utility in problem-solving. Themes include understanding different types of numbers—whole, integer, rational, and irrational—as well as algebraic expressions and the order of operations using PEMDAS. The video breaks down algebraic properties such as commutative, associative, and distributive properties, with a unique emphasis on the 'rainbow method' for the distributive property. The relevance of algebra in real-world contexts, such as calculating cell phone bills, is showcased, enhancing comprehension. Part of the "Algebra" series.

Media Details

Runtime: 31 minutes 3 seconds

Topic: Language Arts, Mathematics
Subtopic: Algebra, Critical Thinking, Mathematics
Grade/Interest Level: 6 - 8
Standards:

Release Year: 2010
Producer/Distributor: Cerebellum Corporation
Series: Algebra
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Black and white still frame of man in glasses looking down at phone with lips parted in mid-speech. Caption. From there, you'll know whether he has enough money.

Man in tan suit and glasses sits with arm out, hand resting on staff. His mouth is open as if speaking fervently. Caption. In algebra, we don't dilly dally or mess about.

Digital illustration of a scale weighted with small goats in pink sweaters on both sides. Caption. Take away 4 goats, the scale evens out again.

Cartoon of man with cash in hand. Sign reads, "On sale now! All in one computer." Title bar to side reads, "50 dollars in account. Job, 8 dollars an hour." Caption. It pays 8 bucks an hour.

Man in tan suit and glasses grasps head and furrows brow with lips parted mid-speech. Caption. What are these symbols trying to tell us?

Inset of woman smiling with mouth open mid-speech. Text overlay reads, "Polynomial. An algebraic expression that contains 2 or more monomials. 2X plus 3. 4X squared minus 3X. 5X sup 4 plus X cubed minus 14." Caption. Right, all polynomials.

Canted closeup of woman with mouth open in mid-speech standing in front of a tree trunk. Caption. Remember a quadratic equation has a degree of 2.