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9/10/2012

Observe, Question, Comment. 9/10/2012. 9/10/2012. Simplifying Factors. Simplifying Factors. Solve for N 1. N+6=17 2. -12+N=10 3. 4. N4=64 5. Find the GCF of 12 and 48 6. Find the LCM of 8 and 32. 19L. 19R. Brain POP!.

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9/10/2012

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  1. Observe, Question, Comment 9/10/2012 9/10/2012 Simplifying Factors Simplifying Factors Solve for N 1. N+6=17 2. -12+N=10 3. 4. N4=64 5. Find the GCF of 12 and 48 6. Find the LCM of 8 and 32 19L 19R

  2. Brain POP! • http://www.brainpop.com/math/numbersandoperations/reducingfractions/

  3. Simplifying Notes

  4. Find Someone Who? • A/C 4/16 • B/D 6/27 • A/C 6/21 • B/D 15/25

  5. Simplifying word problems • Your class ordered 45 calculators. Of these, 18 were Solar powered. What fraction of the calculators was solar powered?

  6. There are 28 students in Mai’s homeroom. Of these, 20 students have a pet. What fraction of the students have a pet?

  7. Mother cut a cake in 20 equal pieces. I ate 8 of the pieces. How many pieces did I eat?

  8. Joe had 5 pizzas. He ate 2 of them and gave 1of the pizzas to his sister. How many pizzas did he have left?

  9. Break

  10. Times Table Showdown!

  11. Computer Time • http://www.math-play.com/soccer-math-one-step-equations-game/one-step-equations-game.html

  12. Independent Practice • On a separate sheet of paper answer the Study Guide.

  13. Exit Slip • 1. The city of San Francisco typically has 160 clear days out of 365 days in a year. San Francisco’s clear days represent what fraction of a year? Write your answer in Simplest form. • 2. simplify 36/84 • 3. simplify 35/56

  14. Homework • Pg 175 1-8 • Complete Study Guide

  15. Unit 2 Test • Take out 2-3 sheets of paper, three sharpened pencils and remove other objects from your table. • Make sure to write your name and period on your paper

  16. Observe, Question, Comment 9/12/2012 9/12/2012 Equivalent Fractions Equivalent Factors Simplify 1. 1/3 2. 5/8 3. 3/7 4. 4/7 19L 19R

  17. Homework check!

  18. http://www.youtube.com/watch?v=Kfe_L4pkqe0

  19. Equivalent Notes

  20. Sage and Scribe • A/C SageB/D Sage • 1. Is 2/10 to 6/20 1. 9/10 to 18/20 • 2. 4/8 and 7/14 2. 3/7 to 4/14

  21. White Board Check

  22. Is equivalent to ?

  23. Is equivalent to ?

  24. Break

  25. Observe, Question, Comment 9/12/2012 9/12/2012 Equivalent Fractions Equivalent Factors 19L 19R

  26. Independent Practice • 4/5 and 9/10 • 7/8 and 3/10 • 5/8 and 5/6 • 1/4and 2/15

  27. Round Robin Steps: • Partner A will write down the fractions. • Partner B will draw a pie chart for both fractions • Partner C will write include the > < = signs • Partner D will write out the problem.

  28. H.W • PG 177 1-18 odd

  29. Exit Slip • 1.Stephanie used 2/3 cup of chocolate chips to make cookies. She used ¾ cup of chocolate chips to make brownies. Did she use more chocolate chips to make the cookies or the brownies? • 2. Brian rides his bike 3/4 mile every day. Jared rides his bike 4/6 of a mile every day. Who rides their bike further?

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