unit 1 – rational explorations: numbers and their opposites mcc6.ns.5 mcc6.ns.6 mcc6.ns.7...

Unit 1 – Rational Explorations: Numbers and their

Opposites

MCC6.NS.5MCC6.NS.6MCC6.NS.7MCC6.NS.8

MONDAY , AUGUST 12, 2013-COME IN QUIETLY AND SIT IN YOUR

ASSIGNED SEAT.-FILL OUT YOUR AGENDA AND HAVE IT OUT FOR ME TO SIGN.

-COMPLETE THE FOLLOWING WARM-UP IN YOUR COMPOSITION BOOK:

Classwork: Syllabus and Integers Pre-Test pg. 34-35Homework: Weekly Basics due Friday Get Syllabus

Signed

MONDAY’S WARM-UP

Which list shows all of the factors of 32?

A 1, 2, 4, 8, 16, 32B 2, 3, 4, 8, 16, 32C 1, 4, 6, 8, 16, 32D 3, 4, 6, 8, 16, 32

TUESDAY , AUGUST 13, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: AIMSWEB Testing / Math VocabularyHomework: Weekly Basics due Friday

TUESDAY’S WARM-UP

Which number is divisible by both 6 and 8?

A 12 B 18C 24D 30

Math VocabularyRational Number – numbers that can be written as a fraction.Integer – a whole number that can be either greater or less than zero.Positive Integers – Integers greater than zero. Negative Integers – Integers less than zero.Number Line – Integers ordered from smallest to largest (left to right). Zero – the exact middle of all numbers. Has no value.Opposite – numbers that are equal distance from zero.

WEDNESDAY , AUGUST 14, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 3.3 Rational #’s and Integers (pg. 26 – 28)Homework: $1 for Fashion Show

Weekly Basics due Friday

WEDNESDAY’S WARM-UP (HUMP day)

Leslie has 15/25 of a puzzle completed. She completes 5/25 more. How much of the puzzle is now completed?

A. 4/10B. ½C. 2/3D. 4/5

Rational Numbers (3.1 – 3.3)Rational Numbers are numbers that can be written as a fraction. Rational Numbers include: whole numbers, zero, positive & negative integers, positive & negative fractions, positive & negative decimals (non-repeating decimals) Example: 3 , -5 Negative Rational Numbers are numbers that can be written as a fraction that have a value less than zero. Examples: -5, -8, -999, - ½ , - 7/10 , etc.Integer is a whole number that can be either greater or less than zero. Examples: {…, -4, -3, -2, -1, 0, 1, 2, 3, 4, …}

Integers greater than zero are called positive integers. Positive integers represent changes that result in an INCREASE or greater number. In standard form a positive integer is given a + sign or no sign at all. For example: imagine you decide to deposit $50 into your savings account. The $50 would be considered “positive” or +50 because it would increase your savings account balance.

Integers less than zero are called negative integers. Negative integers also represent changes that result in a DECREASE or smaller number. In standard form, negative integers are written with a - sign in front of them. For example, twenty degrees below zero is written - 20°

Zero is neither positive nor negative.

Rational Numbers (3.1 – 3.3)

On a number line integers are ordered smallest to largest (left to right). So, negative integers, those less than zero, are found left of zero while positive integers, those greater than zero, are located right of zero. Number lines continue in both positive and negative directions.

Two or more integers are compared by looking at their position on the number line. The number on the right is always greater than the number on the left. Examples: +2 and -1 -6 and -3

Rational Numbers (3.1 – 3.3)

THURSDAY , AUGUST 15, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 3.4 – 3.5 Opposites & Integer Word Problems (pg. 28 – 30)

Homework: Weekly Basics due TOMORROW

THURSDAY’S WARM-UP

What are the next three numbers in the sequence 3, 7, 11, 15?

A 3, 7, 11B 11, 7, 3C 19, 23, 27D 10, 13, 16

Opposites & Word Problems(3.4 – 3.5)

Zero is the exact middle of all numbers. Zero has no value. All negative numbers are to the left of zero and all positive numbers are to the right of zero. Numbers that are equal distance from zero are opposites. For example, +3 and -3 are opposites because they both name spaces three units from zero.

Integers are used to describe opposite relationships also, like +/-, up/down, increase/decrease, gain/loss, spend/save, deposit/withdrawal.Example 2:

Andrew

Month Balance

Jan 1 $25

Feb 1 $30

Mar 1 $35

April 1 $40

Jason

Month Balance

Jan 1 $25

Feb 1 $20

Mar 1 $15

April 1 $10

FRIDAY , AUGUST 16, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Finish 3.5 on pg. 30 / 3.6 on pg. 31Homework: Vocab Quiz and Ch.3 Test - Tuesday

FRIDAY’S WARM-UP

If there are 16 paws, how many puppiesare there?

A 3 puppiesB 4 puppiesC 5 puppiesD 6 puppies




Classwork: Chapter 3 ReviewHomework: Vocab Quiz and Ch.3 Test TOMORROW

Weekly Basics Due Friday

MONDAY’S WARM-UP

Put the following set of numbers in order from least to greatest.

-⅞, -3, - ½, -13

A - ½ , - ⅞ , -3, -13

B -13, -3, - ⅞, - ½

C - ½ , - ⅞ , -13, -3

D -3, -13, - ½ , - ⅞

TUESDAY , AUGUST 20, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Chapter 3 TEST and Vocab QUIZHomework: Weekly Basics Due Friday

TUESDAY’S WARM-UP

Fill in the box with the proper sign( <, >, or =)- ⅗ _____ - ⅞

A >B <

C =

D > and <

Math VocabularyRational Number – numbers that can be written as a fraction.Integer – a whole number that can be either greater or less than zero.Positive Integers – Integers greater than zero. Negative Integers – Integers less than zero.Number Line – Integers ordered from smallest to largest (left to right). Zero – the exact middle of all numbers. Has no value.Opposite – numbers that are equal distance from zero.

Vocabulary Quiz1.) The exact middle of all numbers. Has no value.2.) Integers less than zero.3.) A whole number that can be either greater or less than zero.4.) Numbers that are equal distance from zero.5.) Integers ordered from smallest to largest (left to right). 6.) Integers greater than zero. 7.) Numbers that can be written as a fraction.

WEDNESDAY , AUGUST 21, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Chapter 4 Pre-TestHomework: Weekly Basics Due Friday

WEDNESDAY’S WARM-UP

Multiply 5/6 x 9/10

(always simplify/reduce)

A.) 4/5B.) ¾C.) ½D.) ⅓

THURSDAY , AUGUST 22, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 4.1 – 4.2 Graphing on a Number Line (pg. 36 - 37)

Homework: Weekly Basics Due Friday


Add 4/15 + 9/10

*Reminder – find common denominator. Always simplify*

A.) 1 1/20B.) 1 1/6C.) 1 1/5D.) 2 1/12

Graphing on a Number Line (4.1 – 4.2)Number Lines allow you to graph values of positive and negative real numbers as well as zero. Number lines can be horizontal or vertical.Example 1: What number does point A represent on the number line ?

Example 2: What number does point B represent on the number line ?

0 1 2 3

A

-3 -2 -1 0

B

FRIDAY , AUGUST 23, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 4.3 Improper Fractions and Decimals on a Number Line (pg. 38 - 39)

Homework: Weekly Basics Due Friday

FRIDAY’S WARM-UP

Molly has $38 in her savings account.If she makes a deposit of $22, what will

her new balance be?

A $50 B $60C $65 D $70

Improper fractions and decimal values can also be plotted on a number line.Example 3 : Where would 4/3 fall on the number line below?

Example 4: Plot the value of - 1.75 on the number line below.

Improper Fractions and Decimals on a Number Line (4.3)




Classwork: COMPUTER LAB - ODYSSEYHomework: Weekly Basics Due Friday


Which of the following is a prime factor of 27?

A. 1B. 3C. 9D. 54

FRIDAY’S WARM-UP

Twenty-five of the flowers in a vase are red. There are 44 flowers in the vase. What percent of the flowers are red?

A. 57%B. 19%C. 24%D. 33%

MONDAY’S WARM-UP

Cathy needs to arrange flowers into vases. She has 56 flowers. Each vase needs an equal number of flowers. Which could be the number of flowers Cathy can arrange into each vase?

A. 3B. 6C. 7D. 9

TUESDAY’S WARM-UP

Which of these is a prime number?

A. 6B. 11C. 27D. 40


10 in. 5 in. What is the ratio of the areas of thetwo squares?A 2:1B 4:1C 6:1D 10:1

THURSDAY , MARCH 28, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 4.4 & 4.5 Plotting Points on a Vertical Number Line (pg. 40 - 41)

Homework: Division Worksheet due Tomorrow – Must Show Work!


10 in. 5 in. What is the ratio of the perimeters ofthe two squares?A 2:1B 4:1C 6:1D 8:1

Plotting Points on a Vertical Number Line

Number lines can also be drawn up and down (vertical) instead of across the page (horizontal). You plot points on a vertical number line the same way as you do on a horizontal number line.

H

GFE

DCBA

FRIDAY , MARCH 29, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 4.6 & 4.7 Absolute Value (pg. 42 – 43)Homework:

FRIDAY’S WARM-UP

A sixth-grade class has 14 boys and12 girls. What is the ratio of girls to thetotal number of students in the class?A 13:6 B 6:13C 7:13 D 26:12

Absolute Value (4.6 – 4.7)The absolute vale of a number is the distance the number is from zero on the number line.

The absolute value of 6 is written |6|. |6| = 6The absolute value of – 6 is written |- 6|. |- 6| = 6The absolute value of - |- 6| or - |6| is - 6, because the negative sign is on the outside of the absolute value sign.Both 6 and - 6 are the same distance, 6 spaces, from zero so their absolute value is the same: 6.Examples: |- 4| = _____ |9| - |8| = _________- |- 4| = _______ |6| - |- 6| = ________ |- 9| + 5 = _______ |- 5| + |- 2| =

MONDAY , APRIL 1 , 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Computer Lab – Unit 7 (Numbers & Their Opposites)

Homework: CRCT PRACTICE - ALGEBRA

MONDAY’S WARM-UP

A recipe for punch calls for 4 parts clubsoda to 3 parts juice. How much juice isneeded for 32 ounces of club soda?A 24 oz B 29 ozC 33 oz D 44 oz

TUESDAY , APRIL 2 , 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 5.1 Coordinate System (pg. 54 – 55)Homework: CRCT PRACTICE - ALGEBRA

TUESDAY’S WARM-UP

A bakery has a recipe that makes20 dozen oatmeal cookies. The recipeuses 30 cups of flour. How many cupsof flour are needed to make only3 dozen cookies?A 4 cups B 4 ½ cupsC 5 cups D 5 ½ cups

Coordinate Plane allows you to graph points with 2 values.The horizontal line is the x-axis. The vertical line is the y-axis.The point where the x and y axes intersect is called the origin. Each point graphed on the plane is designated by an ordered pair or coordinates. For example (2,-1)Remember: The first number always tells you how far to go right or left of 0, and the second number always tells you how far to go up or down from 0.

WEDNESDAY , APRIL 3 , 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 5.2 Ordered Pairs (pg. 55 – 57)Homework: CRCT PRACTICE - ALGEBRA


Keesha’s phone company charges her$0.07 per minute for every minute oflong-distance phone calls. What amountis Keesha’s bill if she made 124 minutesof long-distance phone calls?A $3.48B $8.68C $13.93D $45.57

A

B

C

D

Point A: Left (negative) two and up (positive) three = (-2,3) in Quad II

Point B: Right (positive) one and up (positive) one = (1,1) in Quad I

Point C: Left (negative) three and down (negative) one = (-3,-1) in Quad III

Point D: Right (positive) one and down (negative) three = (1,-3) in Quad IV

III

III IV

S M

PA

THURSDAY , APRIL 4 , 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: 5.3 Finding Opposites on a Coordinate Plane (pg. 58 – 59)

Homework: CRCT PRACTICE - ALGEBRA


Garrett put 16 gallons of gasoline in hiscar at a cost of $36.80. What was theprice per gallon of gasoline?A $2.20B $2.30C $2.40D $2.50

(-3,2) (3,2)

(-3,-2) (3,-2)

By changing the signs of Coordinate Pairs, you can find the opposites of the coordinate pair reflected over the x or y axis.

To reflect a coordinate point over the x-axis, change the sign on the y coordinate.

The reflect a coordinate point over the y-axis, change the sign on the x coordinate.

FRIDAY , APRIL 5 , 2013-COME IN QUIETLY AND SIT IN YOUR


Classwork: Coordinate Graph ActivityHomework: Take Warm-up book homes to review and study for CRCT. Have a GREAT Spring Break!

FRIDAY’S WARM-UP

Nina wants to find the amount ofsales tax she will pay for a bookshelfif the tax rate is 5.5%. What is 5.5%written as a decimal?A 0.00055B 0.0055C 0.055D 0.55





Homework: Reading CRCT Tomorrow!

MONDAY’S WARM-UP

On a map of Georgia, the distancefrom Albany to Pearson along US-82 isabout 2.1 inches. If the scale of the mapis 1 inch : 40 miles, what is the actualdistance?A 42 miB 60 miC 78 miD 84 mi




Classwork: CRCT Review – Numbers & OperationsHomework: ELA CRCT TOMORROW!

TUESDAY’S WARM-UP

What percentage of $15 is $9?A 37.5%B 42%C 55%D 60%




Classwork: CRCT Review – Numbers & OperationsHomework: MATH CRCT TOMORROW!


• Write 18 as a percentage. 25

A 18%B 36%C 54%D 72%




Classwork: Math ActivityHomework:


Tien earns $6.50 per hour for babysitting.How many hours must she workto earn $39?A 4 hB 5 hC 6 hD 7 h




Classwork: Math ActivityHomework: Science and SS CRCT Next week

FRIDAY’S WARM-UP

An elephant can run at speeds up to35 feet per second. At this rate,how far would an elephant run in1 minute?A 35 ftB 70 ftC 1,500 ftD 2,100 ft

MONDAY , APRIL 22 , 2013- COME IN QUIETLY AND SIT IN YOUR




AGENDA MESSAGE “My Math Average is ___________”Homework: Science CRCT Tomorrow!

MONDAY’S WARM-UP

The Georgia Cyclone roller coasterat Six Flags Over Georgia reaches aheight of 95 feet. This is 105 feet lowerthan the highest point on the Goliathride. How high does Goliath reach?A 240 ftB 200 ftC 125 ftD 10 ft




Classwork: Math ActivityHomework: Social Studies CRCT Tomorrow!

TUESDAY’S WARM-UP

Movie tickets to a matinee cost $5.25each. Which expression below showsthe total cost of t tickets?A t + 5.25B 5.25tC t - 5.25D t ÷ 5.25




Classwork: Math ActivityHomework:


Melanie has saved $154 toward a newtelevision that costs $219. She plans tosave an additional $15 per week. Howmany weeks will it take Melanie to saveenough money?A 4 weeksB 5 weeksC 6 weeksD 7 weeks




Classwork: Finding Distance Between Points pg. 61 / Review for CDA

Homework: Review for CDA Tomorrow


According to the 2000 U.S. Census,49.2% of Georgia residents were males.How can you express this percentageas a decimal?A 49.2B 4.92C 0.492D 0.0492

J

F

CD

III

III IV

If the points are in DIFFERENT quadrants: If they have the same x - coordinates, then add the absolute value of the y- coordinates. If they have the same y – coordinates, then add the absolute value of the x- coordinates.If the points are in the SAME quadrant: If they have the same x - coordinates, then subtract the absolute value of the y- coordinates. If they have the same y – coordinates, then subtract the absolute value of the x- coordinates.

FINDING THE DISTANCE BETWEEN POINTS PG. 61

G

M

O

N

EB




Classwork: CDA #7Homework:

FRIDAY’S WARM-UP

The bus to Edinburgh runs every20 minutes, and the bus to Oak Hillsruns every 50 minutes. The two buseslast departed at the same time at12:00 noon. At what time will theydepart at the same time again?A 11:20 P.M. B 12:45 P.M.C 1:15 P.M. D 1:40 P.M.





Homework: Workbook pg. 82 - due Wednesday Chapter 5 Test Wednesday

MONDAY WARM-UP

Write the ratio 12 ounces : 4 poundsas a fraction in simplest form.A 3/1B 5/8C 3/16D 1/12




Classwork: Chapter 5 Review pg. 68 - 69Homework: Workbook pg. 82 due tomorrow

Chapter 5 Test Wednesday

TUESDAY’S WARM-UP

What percentage of $15 is $9?A 37.5%B 42%C 55%D 60%

WEDNESDAY , MAY 1, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Chapter 5 TEST pg. 70 – 71 / Complete fraction/decimal/percent graphic organizer

Homework: Finish Graphic Organizer My CDA #7 Score __________


Paula has made 21 out of 30 free throwsthis season. What percentage of herfree throw attempts has she made?A 21%B 63%C 70%D 82%

THURSDAY , MAY 2, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: STAR ReviewHomework: Finish Graphic Organizer

for QUIZ tomorrow


How much sales tax is due on a $30video game if the sales tax rate is 5%?A $1.50B $1.75C $2.25D $2.50

FRIDAY , MAY 3, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: STAR Review / Fraction, Decimal, Percent Quiz

Homework: REVIEW Graphic Organizer

FRIDAY’S WARM-UP

Write 18/25 as a percentage.A 18%B 36%C 54%D 72%

Fraction, Decimal, Percent QuizWrite the percent as a fraction in simplest form:1.) 46% 2.) 8%Write the percent as a decimal:3.) 90% 4.) 5%Write the decimal as a percent:5.) 0.02 6.) 0.45Write the decimal as a fraction in simplest form:7.) 0.4 8.) 0.92Write the fraction as a decimal:9.) 3/5 10.) 7/10Write the fraction as a percent: 11.) 9/50 12.) 2/5

MONDAY , MAY 6, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Computer Lab – Fractions/Decimals/Percents

Homework: Bring OMG to Class Tomorrow Fraction Sundae Project due NEXT Monday

MONDAY’S WARM-UP

TUESDAY , MAY 7, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: Fractions Graphic Organizer Using OMGHomework: Project due MONDAY

TUESDAY’S WARM-UP

Using the scale 1/4 inch : 1 foot, Regina isdrawing a map of her backyard. If herflower garden is 12 feet long, how longwill it be on the map?A 2 in.B 3 in.C 2 ftD 3 ft




Classwork: ADDING FRACTIONS AND MIXED NUMBERS

Homework: Project due MONDAY


According to a survey, 35% of adultsin Kennesaw have a college degree.If the adult population of Kennesawis about 15,000, predict the numberof adults who have a college degree.A 4,675B 5,250C 5,400D 6,770

ALGORITHM FOR ADDING FRACTIONS

• RENAME FRACTIONS SO THAT THEY HAVE COMMON

DENOMINATORS

• ADD THE NUMERATORS

• THE DENOMINATOR STAYS THE SAME

• ADD YOUR WHOLE NUMBERS IF NEEDED

• SIMPLIFY YOUR ANSWER!

Practice with Adding Mixed Numbers1.) 2 ¾ + 5 ¼ =

2.) 8 3/12 + 5 11/12 =

3.) 4 2/7 + 5 4/7 =

4.) 3 5/8 + 2 2/3 =

5.) 4 6/7 + 1 ½ =

6.) 8 3/5 + 2 1/3 =

7.) 9 7/8 + 2 ¼ =

8.) 11 7/10 + 4 =




Classwork: SUBTRACTING FRACTIONS AND MIXED NUMBERS



Which rate is fastest?A 240 miles in 6 hoursB 240 miles in 4 hoursC 350 miles in 7 hoursD 350 miles in 5 hours

ALGORITHM FOR SUBTRACTING FRACTIONS

• RENAME FRACTIONS SO THAT THEY HAVE COMMON DENOMINATORS

• SUBTRACT THE NUMERATORS (IF YOU CAN NOT SUBTRACT THEN BORROW FROM THE WHOLE NUMBER)

• THE DENOMINATOR STAYS THE SAME

• SUBTRACT YOUR WHOLE NUMBERS IF NEEDED


Practice With Subtracting Mixed #’s1.) 5 ½ - 2 2/5 =

2.) 7 1/8 - 4 ¼ =

3.) 5 3/10 - 2 ½ =

4.) 8 3/10 - 3/5 =

5.) 14 2/3 - 3 1/6 =

6.) 8 2/7 - 4 3/14 =

7.) 9 - 5 2/3 =

8.) 8 4/5 - 6 =

9.) 7 - 3 5/8 =

10.) 6 3/8 - 2 ¼ =




Classwork: ADDING AND SUBTRACTING FRACTIONS AND MIXED NUMBERS REVIEW


FRIDAY’S WARM-UP

Which of the following is NOT a multipleof 7?

A 21B 35C 56D 65

MONDAY , MAY 13, 2013- COME IN QUIETLY AND SIT IN YOUR

ASSIGNED SEAT.- FILL OUT YOUR AGENDA AND HAVE IT OUT FOR ME TO SIGN.

** PROJECT DUE**

- COMPLETE THE FOLLOWING WARM-UP IN YOUR COMPOSITION BOOK:

Classwork: Computer Lab – ADDING & SUBTRACTING FRACTIONS

Homework: FRACTIONS QUIZ TOMORROW SHOW WHAT YOU KNOW BOOKLET DUE FRIDAY

MONDAY’S WARM-UP

A suitcase that normally sells for $84is on sale for 25% off. What is the saleprice of the suitcase?A $63B $65C $70D $105

TUESDAY , MAY 14, 2013- COME IN QUIETLY AND SIT IN YOUR


** PROJECT DUE**


Classwork: ADDING & SUBTRACTING FRACTIONS QUIZ Homework: SHOW WHAT YOU KNOW BOOKLET

DUE FRIDAY

TUESDAY’S WARM-UP

Find the prime factorization of 210.A 2 × 3 × 5 × 7B 2 × 3² × 5C 2² × 5 × 7D 2² × 3² × 5




Classwork: MULTIPLYING FRACTIONS & MIXED NUMBERS

Homework: SHOW WHAT YOU KNOW BOOKLET DUE FRIDAY


A piggy bank contains 4 pennies,7 nickels, 5 dimes, and 4 quarters.If a coin is selected at random, whatis the probability that it is a penny?A 0.15B 0.2C 0.25D 0.4

ALGORITHM FOR MULTIPLYING FRACTIONS

• MAKE SURE THE NUMBERS ARE IN FRACTION FORM

• MULTIPLY THE NUMERATORS

• MULTIPLY THE DENOMINATORS


** “OF” means to multiply **

Extra Practice – Multiplying Fractions1.) 2 ½ x 2/3=

2.) 1 1/5 x 2 2/3 =

3.) 1 ¾ x 2/9 =

4.) 2 x 1 7/8 =

5.) 2/3 x 1/5 =

6.) 4 x ¾ =

7.) 2 5/6 x 8 =

8.) 3 ¼ x 1 ½ =

9.) 3/9 x 27 =

10.) 2 3/4 x 5 ½ =

THURSDAY , MAY 16, 2013- COME IN QUIETLY AND SIT IN YOUR


** PROJECT DUE**


Classwork: DIVIDING FRACTIONS & MIXED NUMBERSHomework: FRACTIONS QUIZ TOMORROW SHOW WHAT YOU KNOW BOOKLET DUE TOMORROW


Lydia spent 5 ½ hours practicing thepiano the week before her recital. Shespent 1 2/3 hours practicing the piano theweek after her recital. How many morehours did she practice the week beforeher recital than the week after herrecital? M6N1.dA 3 hoursB 3 2/3 hoursC 3 5/6 hoursD 4 hours

ALGORITHM FOR DIVIDING FRACTIONS

• (MAKE SURE WHEN SOLVING STORY PROBLEMS THAT YOU SET THE NUMBER SENTENCE UP CORRECTLY)

• MAKE SURE THE NUMBERS ARE IN FRACTION FORM

• TAKE THE FIRST FRACTION AND MULTIPLY IT BY THE RECIPROCAL OF THE SECOND FRACTION


(Reciprocal – flip the fraction)

Practice With Dividing Fractions1.) ¼ ÷ 1/9 =

2.) 7/16 ÷ ¾ =

3.) 11/12 ÷ 6/7 =

4.) 3/10 ÷ 3/4 =

5.) 5/6 ÷ 2/3 =

6.) 3 1/8 ÷ 1/8 =

7.) 6 ¾ ÷ 3 =

8.) 5 1/3 ÷ 1 3/5 =

9.) 9/10 ÷ 18 =

10.) 4 2/3 ÷ ½ =



** PROJECT DUE**


Classwork: MULTIPLYING AND DIVIDING FRACTIONS QUIZ

Homework:

FRIDAY’S WARM-UP

Roland paid $34.20 to fill his car’s emptygas tank. If the tank holds 12 gallons,what was the price per gallon of thegasoline? M6A1A $2.80B $2.85C $2.90D $2.95

MONDAY , MAY 20, 2013-COME IN QUIETLY AND SIT IN YOUR



Classwork: MATH VOCABULARY HUNTHomework:

MONDAY’S WARM-UP

1 ⅔ x 3 ¾ =




Classwork: FINISH MATH VOCABULARY HUNTIF STUDENTS HAVE EXTRA TIME – THEY ARE TO WORK

ON ADDING & SUBTRACTING FRACTIONS.Homework:

TUESDAY’S WARM-UP

4 ÷ 2 ⅓ =




Classwork: COMPUTER LAB / MULTIPLYING & DIVIDING FRACTIONS

Homework: MATH FINAL TUESDAY


Simon is 48 inches tall and Isak is52 inches tall. What is the greatestcommon factor of their heights?M6N1.cA 4B 6C 8D 12




Classwork: ACTIVITY BOOKHomework: FINISH ACTIVITY BOOK

MATH FINAL TUESDAY


Smittie’s Sports Shirts Store is havinga sale. All shirts are 20% off. Keithwants to buy a shirt that regularly costs$12.00. What is the cost of the shirt with20% off? M6N1.gA $2.40B $8.00C $8.40D $9.60




Classwork: ACTIVITY BOOKHomework: HAPPY MEMORIAL DAY!

MATH FINAL TUESDAY

FRIDAY’S WARM-UP

Sara had a science test on Thursday. She studied for the test for ⅔ of an hour on Monday, ¾ of an hour on Tuesday, and 1 ⅓ hours on Wednesday. How many hoursdid she study for the science test over these three days? M6N1.dA 2 ⅜ hoursB 2 ½ hoursC 2 ⅔ hoursD 2 ¾ hours


ASSIGNED SEAT.-FILL OUT YOUR AGENDA

-YOU NEED TO HAVE OUT 2 PIECES OF PAPER AND SOMETHING TO WRITE WITH FOR THE FINAL.

Classwork: MATH FINALHomework: AWARDS PROGRAM TOMORROW

TUESDAY’S WARM-UP

Darin’s father has every fourth day offfrom his job. Darin’s mother has everyfifth day off from her job. If they bothhad the day off today, in how many dayswill they have the day off together again?M6N1.cA 20 daysB 25 daysC 31 daysD 40 days

unit 1 – rational explorations: numbers and their opposites mcc6.ns.5 mcc6.ns.6 mcc6.ns.7...

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