Do Now 10/25/11Do Now 10/25/11Take out your HW from last night.Take out your HW from last night.– Text p.  80, #14-38 evens, 44-50 evens, 55 & 56Text p.  80, #14-38 evens, 44-50 evens, 55 & 56

Copy HW in your planner.Copy HW in your planner.– Text p.  80, #15-37 odds, 43-49 oddsText p.  80, #15-37 odds, 43-49 odds– Quiz sections 2-6 & 2-7 FridayQuiz sections 2-6 & 2-7 Friday

In your journal, compare and contrast terminating and repeating In your journal, compare and contrast terminating and repeating decimals. Then provide 2 fractions that convert to each example.decimals. Then provide 2 fractions that convert to each example.

HomeworkHomework Text p.  80, #14-38 evens, 44-50 evens, 55 & 56 Text p.  80, #14-38 evens, 44-50 evens, 55 & 56

14) 0.914) 0.9

16) 0.7216) 0.72

18) 1.4518) 1.45

20) 5.620) 5.6

22) 1.2522) 1.25

24) 0.624) 0.6

26) 9/2026) 9/20

28) -1/428) -1/4

30) 9/5 or 30) 9/5 or

32) 509/100 or 32) 509/100 or 100

95

5

41

34) 0.84934) 0.849

36) 66/100, 33/5036) 66/100, 33/50

38) 0.32, 16/5038) 0.32, 16/50

44) no44) no

46) yes46) yes

48) no48) no

50) yes50) yes

55) D55) D

56) 0.3556) 0.35

ObjectiveObjective

SWBAT practice writing fractions as SWBAT practice writing fractions as decimals and writing decimals as fractions.decimals and writing decimals as fractions.

Terminating decimalTerminating decimala decimal that comes to an end

0.25 0.625 -0.9875 3.2

Section 2-6, “Equivalent Fractions Section 2-6, “Equivalent Fractions and Decimals”and Decimals”

Repeating decimalRepeating decimala decimal that repeats with the a decimal that repeats with the same pattern foreversame pattern forever

0.333… = 0.30.333… = 0.3

1.8333… = 1.831.8333… = 1.83

-0.727272… = -0.72-0.727272… = -0.72

You can also write a You can also write a repeating decimal by repeating decimal by placing a BAR over placing a BAR over the repeating part.the repeating part.

F DF Dractionraction ecimalecimal

To convert a fraction to a decimal, divide the numerator by the denominator.

Writing Fractions as Decimals Writing Fractions as Decimals

8

7Rewrite the fraction as a Rewrite the fraction as a decimal.decimal.

8

7 This means 7 divided by 8.This means 7 divided by 8.

A fraction is the quotient of two integersA fraction is the quotient of two integersRemember

87

780

64 6

87

Finished

.00

56 4

05

40

F DF D

D FD Fractionractionecimalecimal

To convert a decimal to a fraction, use the place value of the last digit to the right of the decimal point as the denominator of the fraction. Then simplify.

Writing Decimals as FractionsWriting Decimals as Fractions

0.00360.0036 ““thirty-sixthirty-sixten-thousandths”ten-thousandths”

1000010000

D FD F

36366 is in the

“ten-thousandths” place 99

25002500 ==Simplify

Clock PartnersClock Partners

With your 2:00 partner,

complete Punchline worksheet

#62.

Punchline worksheet 62Punchline worksheet 62

““Why Did the Little Boy Wear A Sheet To Go Why Did the Little Boy Wear A Sheet To Go Trick-Or-Treating?”Trick-Or-Treating?”

HE WAS DRESSED UP AS A MATTRESSHE WAS DRESSED UP AS A MATTRESS

HomeworkHomework– Text p.  80, #15-37 odds, 43-49 oddsText p.  80, #15-37 odds, 43-49 odds