jeopardy! cmt review

Slide 1: 

Jeopardy Click to Play

Slide 2: 

Click to Play Final Jeopardy

Slide 3: 

DECIMALS, FRACTIONS, & RATIOS SHAPES AND PATTERNS PROBABILITY, STATISTICS, & LOGIC $100 $200 $300 $400 $500 $100 $100 $100 $100 $200 $200 $200 $200 $300 $400 $500 $300 $300 $300 $400 $400 $400 $500 $500 $500 ESTIMATION & OPERATIONS NUMBER FUN

Slide 4: 

6,803 contains how many thousands, hundreds, tens, and ones?

Slide 5: 

6 8 0 3

Slide 6: 

What number measurement is indicated by the cow below? 1 2 3

Slide 7: 

1 2 3 1 4 5 8 6 7 2 3 1 1 6/8 2 6/8 Or 2 3/4

Slide 8: 

Sally made a list of the weight (in pounds) of the food collected by each class for the food drive. What is the order of each class, from the least to greatest number of pounds collected?

Slide 9: 

Mrs. Lucky, Mr. Roberts, Mr. Magoo, Miss Canfield, Mr. Smith 100 0 200 300 400 500 Weight in Pounds Mrs. Lucky Mr. Roberts Mr. Magoo Miss Canfield Mr. Smith

Slide 10: 

A football field is 100 YARDS long. How many FEET would you run if you ran exactly halfway down the field?

Slide 11: 

100 yards x 3 feet per yard = 300 feet / 2 = 150 feet OR 100 yards / 2 = 50 yards x 3 feet per yard = 150 feet

Slide 12: 

Suzy sold movie tickets to 80 couples on Friday night. She sold 52 tickets more on Friday night than she sold on Thursday night. How many couples came on Thursday night?

Slide 13: 

80 couples x 2 tickets each = 160 tickets (Friday Night) 160 tickets – 52 tickets = 108 tickets (Thursday Night) 108 tickets / 2 tickets per couple = 54 couples 52 tickets / 2 tickets per couple = 26 more couples attending on Friday night than Thursday 80 couples (Friday) – 26 couples = 54 couples (Thursday) OR 54 Couples

Slide 14: 

Michael played in 8 out of the last 12 basketball games. What fraction does this reduce to?

Slide 15: 

8 4 2 12 6 3

Slide 16: 

What improper fraction is equivalent to 3 ¾ ?

Slide 17: 

3 3 4 15 15 4

Slide 18: 

Matt bought $6.30 worth of candy, $2.25 worth of cookies, and a $0.95 cupcake at the bakery. How much money did he spend?

Slide 20: 

Lisa made 8 scarves in 15 days. At this rate, how many days would it take her to make 32 scarves?

Slide 21: 

8 scarves 15 days 32 scarves days 15 32 8 60

Slide 22: 

What decimal represents the number of round cookies below?

Slide 23: 

6 / 20 = 3 / 10 = .30

Slide 24: 

Betty baked 162 cookies and packed them equally into 18 baggies. Which operation would you use to determine how many cookies went into each baggie?

Slide 25: 

162 cookies 18 baggies

Slide 26: 

By the time Kate arrived at the school at 11:15 a.m., she was already 2 hours and 45 minutes late. At what time did school begin?

Slide 27: 

8:30 AM

Slide 28: 

To ESTIMATE the product of 478 and 593, Jose multiplied 500 x 600. Will Jose’s estimate be MORE or LESS than the actual sum?

Slide 29: 

LESS

Slide 30: 

What is the value of x in this equation? 37 + x = 95.5

Slide 31: 

95.5 37 + 58.5 x =

Slide 32: 

Kevin wants to earn $300 to buy a new stereo system. He can earn $10 for each lawn he mows and he can mow 4 lawns per week. How many weeks must Kevin mow lawns to buy the new stereo?

Slide 33: 

4 $10 X $300 Lawns per week Per lawn How Many Weeks? To earn $40 X $300 $300 $40 7.5

Slide 34: 

What is the location of point B? B C A X Y

Slide 35: 

B C A X Y -1 -2 -3 -4 -5 1 2 3 (-5, 3)

Slide 36: 

What does a hexagon look like?

Slide 37: 

6 even sides

Slide 38: 

Ava is carpeting her room. The measurements of her room are as follows:   How many square feet of carpeting will Ava need? 15 ft. 12 ft. 35 ft. 20 ft. 10 ft.

Slide 39: 

15 ft. 12 ft. 20 ft. 10 ft. 20 ft. x 15 ft. = 300 sq. ft. 20 ft. x 12 ft. = 240 sq. ft. 10 ft. x 8 ft. = 80 sq. ft. 8 ft. 35 ft. 620 sq. ft.

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Find the next two numbers in the sequence. 3, 6, 12, 24, 48, __, ___

Slide 41: 

96 192 ,

Slide 42: 

The measure of A is four times the measure of B. If angles A and B are supplementary angles, what is the measure of each angle?

Slide 44: 

Luis made a table that shows the length of several rivers in Connecticut. He states that the Salmon River is about four times the length of the Quinnipiac River. Is Luis correct?

Slide 45: 

No. The Salmon River is about ¼ of the Quinnipiac River (10/38). The Quinnipiac is about 4 times the length of the Salmon River.

Slide 46: 

Maria is playing Scrabble with 26 tiles lettered A thru Z. What is the probability that she will select a vowel (a, e, i, o, u)?

Slide 47: 

a e i o u 1 2 3 4 5

Slide 48: 

Brian earned $60 during his first week of work, $52 during the second week, $68 during the third week, and $44 during the fourth week. What is his mean (average) earnings?

Slide 49: 

$60 $52 $68 $44 $224 4 $56

Slide 50: 

Lin and Amy take turns spinning a spinner. Lin wins if the arrow lands on an even number. Amy wins if the arrow lands on an odd number. Is this game fair?

Slide 51: 

50/50 Yes

Slide 52: 

Lanisha has three cards, face down, with the numbers 3, 4, and 7. The numbers on cards B and C are ODD numbers. The number on card C is GREATER than the number on card A. What is on card B? A B C

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A B C The numbers on cards B and C are ODD numbers. 4 3 or 7 3 or 7 The number on card C is GREATER than the number on card A. A B C 4 3 or 7 3 or 7

Slide 54: 

Final Jeopardy Make your wager

Slide 55: 

The phone company has two plans for cell phones. The first plan calls for a monthly fee of $35.00 with unlimited calling. The other plan is a monthly fee of $15.00, with a $0.50 fee for every minute over 100 used in a month. What is the greatest number of minutes that you can use in the second plan without spending more than the first plan?

Slide 56: 

$15 + .50x = $35 -$15 -$15 .50x = $20 .50 .50 x = 40 ¢ ¢ ¢ ¢ + 100 minutes 140 minutes

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Sources Template: http://teach.fcps.net/trt10/PowerPoint.htm Animated graphics: http://www.animationlibrary.com/ Question Inspiration: http://cms.westport.k12.ct.us/cms/infodocs/CMT/mathcmtreview.htm Final Jeopardy! Audio: http://math.springbranchisd.com/middle/curriculum/6/6_4th_9wks.htm