Who Wants to be a Millionaire - Mount Carmel Area …home.mca.k12.pa.us/~scicchitanoj/images/LCMGCFMillionaireReview.… · 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Welcome to

Who Wants to

be a

Millionaire:

Common Factors

&

Common Multiples

50:50

© Mark E. Damon - All Rights Reserved

Another

Presentation

© 2000 - All rights [email protected]



151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 36

C: 24

B: 12

D: 48

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What is the least

common multiple of

8 and 12?

24


A: 2

C: 4

B: 5

D: 1

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

1

What is the greatest

common factor of 8

and 25?


151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: Prime

C: Composite

B: Square Number

D: Neutral

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What type of

number has an odd

amount of factors?

Square Number


151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: Aunt Sally

C: Mrs. Scicchitano

B: Ms. Baruch

D: All of the above

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Which lovely lady

helped us with our

order of operations?

All of the above


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: Common Factors

C: Neutral

B: Least Common

Multiple

D: Common Multiple

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What is the least

multiple that two or

more numbers share?

Least Common Multiple


the $1,000

Milestone!


151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 48, 96, 144, 192,

C: 1, 2, 3, 4, 5, 6, 7, 8

B: Infinity

D: 1, 2, 3, 4, 6, 8,

12, 16, 24, 48

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What are the factor

pairs of 48?

1, 2, 3, 4, 6, 8, 12, 16, 24, 48


151413121110987654321

$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 12

C: 1

B: 33

D: 45

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Compute this:

(10 +3) – 4 x 3

1


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 5

C: 8

B: 1

D: 15

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


common factor of 25

and 40

5


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 6

C: 11

B: 7

D: 9

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What factor is paired

with 9 to give 63?

7


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 18, 36, 54, 72, 90

YUP

B: This is so easy!

D: 1, 2, 3, 6, 9, 18

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What are the factors

of 18?

1, 2, 3, 6, 9, 18


the $32,000

Milestone!


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: Cicadas

C: 221

B: 119

D: 1

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What is the least

common multiple of

13 and 17?

221


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 18

C: 7

B: 9

D: 36

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


common factor of 36

and 18?

18


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: Awesome

C: Ms. Baruch

B: Infinite

D: Numbers

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

Multiples are….

Infinite


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: 50

C: 90

B: 150

D: 400

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What is the least

common multiple of

30 and 50?

150


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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100


A: I don’ t know

C: Flip Flop Facts

B: Family Fun

D: Math

50:50

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$1 Million$500,000$250,000$125,000$64,000$32,000$16,000$8,000$4,000$2,000$1,000$500$300$200$100

What is Ms. Baruch’s

other name for Fact

Families?

Flip Flop Facts


YOU WIN $1

MILLION DOLLARS!

Who Wants to be a Millionaire - Mount Carmel Area …home.mca.k12.pa.us/~scicchitanoj/images/LCMGCFMillionaireReview.… · 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000

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