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Slot Work

Learn about rational and irrational numbers, including decimals, terminations, and repetitions, and explore examples of each category.

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Slot Work

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  1. Slot Work Simplify: • (4 + 4)² ÷ 8 • 56 [(4-2) 4] Evaluate when x=5 and y=3 3. (x – y) x 4. (5y – 3²)y 5. 2x – 5y

  2. QUIZ TIME- You talk = you get a 0!

  3. Table of Contents DateTarget 9-14-16 Rational v Irrational

  4. YIP: rational number : a real number that can be written as a fraction. • A rational number written in decimal form  FOLDABLE Terminating Decimal: STOPS!! EX: 7.4 9.3476 3.01 Repeating Decimal:KEEPS GOING! EX: 54.79 34.9

  5. whole REVIEW: Integers: ______# and opposites and 0 Natural: _________numbers Whole: _______numbers & 0 counting natural

  6. FINITE v INFINITE stops YIP Finite: A number that ________ YIP Infinite: A number that keeps _______ going

  7. Irrational Numbers YIP: irrational number: a number that cannot be written as a fraction of two integers. YIP: Irrational numbers written as decimals are non-terminating and non-repeating. Ex: 8.54616…

  8. Foldable

  9. FOLDable Where do these Real numbers go on the venn Diagram? 9 8/11 5.678910… 17/10 -5 0 -8.9 Pi 0.15976811… √81 √47 8.2 (repeating)

  10. In Class Work • Integers Work

  11. Exit Ticket • Give 3 examples of rational numbers. • Give 3 examples of integers • Give 3 examples of irrational numbers.

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