jeopardy $100 gcfd2psx diagram factor completely $200 $300 $400 $500 $400 $300 $200 $100 $500 $400...

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Jeopardy Jeopardy $100 GCF D2PS X Diagram Factor Completely $200 $300 $400 $500 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

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JeopardyJeopardy

$100

GCF D2PS X DiagramFactor

Completely

$200

$300

$400

$500 $500

$400

$300

$200

$100

$500

$400

$300

$200

$100

$500

$400

$300

$200

$100

Final JeopardyFinal Jeopardy

1 - $1001 - $100

What is the greatest common factor of:

12x and 3y

33

1 - $2001 - $200

What is the greatest common factor of:

16xy2 and 6x

2x

1 - $3001 - $300

What is the greatest common factor of :

25d2h2 and 15dh2

5dh2

1 - $4001 - $400

Factor:36x2 + 16x

4x (9x + 4)

1 - $5001 - $500

Factor:21x3- 35x2 +14x

7x (3x2 - 5x + 2)

2 - $1002 - $100

Factor:Factor:

x2 - 16

(x + 4)(x – 4)(x + 4)(x – 4)

2 - $2002 - $200

Factor:

25x2 - 4

(5x + 2)(5x – 2)(5x + 2)(5x – 2)

2 - $3002 - $300

Factor:

225x2 + 121

Can’t factor with D2PS because this is not Can’t factor with D2PS because this is not a subtraction problem!a subtraction problem!

2 - $4002 - $400

Factor:Factor:

6464x2 – 25y2

(8x + 5y)(8x – 5y)(8x + 5y)(8x – 5y)

2 - $5002 - $500

The expression 9xThe expression 9x2 – 100 can be factored as – 100 can be factored as (3x + b)(3x – b). What is the value of b? (3x + b)(3x – b). What is the value of b?

1010

3 - $1003 - $100

What is missing from the x box diagram?What is missing from the x box diagram?

-5 and 2-5 and 2

-10

-3? ?

3 - $2003 - $200

Factor:x2 + 16x + 48

(x + 12)(x + 4)(x + 12)(x + 4)

3 - $3003 - $300

Factor:Factor:x2 - 12x + 10

(x – 2)(x – 5)(x – 2)(x – 5)

3 - $4003 - $400

Factor:Factor:x2 - 3x - 70

(x – 10)(x + 7)(x – 10)(x + 7)

3 - $5003 - $500

Factor:Factor:3x2 - 13x - 10

(3x + 2)(x – 5)(3x + 2)(x – 5)

4 - $1004 - $100

What is the first step to factoring What is the first step to factoring completely?completely?

Check for a GCFCheck for a GCF

4 - $2004 - $200

Factor Completely:Factor Completely: 3x3x22 - 12 - 12

3(x + 2)(x – 2)3(x + 2)(x – 2)

4 - $3004 - $300

Factoring Completely:Factoring Completely:

xx33 – 9x – 9x

x (x + 3)(x – 3)x (x + 3)(x – 3)

4 - $4004 - $400

Factor Completely:Factor Completely:

yy44 – 81 – 81

(y(y2 2 + 9)(y + 3)(y – 3)+ 9)(y + 3)(y – 3)

4 - $5004 - $500

Factor Completely:Factor Completely:

4x4x22 + 20x + 24 + 20x + 24

4(x + 2)(x + 3)4(x + 2)(x + 3)

Final JeopardyFinal Jeopardy

The area of a rectangular fountain is represented by xx22 + 12x + 20 ft + 12x + 20 ft22. The width is x + 10 . Find the length of the fountain.

(x + 2) ft(x + 2) ft