Mr. Skala's Half Summer Jeopardy Contest

Week 2

100

Factor 6

2, 3

200

GCD(9,15)=

3

300

Factor 1560

2, 2, 2, 3, 5, 13

400

GCD(242,154)=

22

500

LCF(9,15) =

45

Week 3

100

Reduce the fraction 12/48

1/4

200

Solve 1/4+1/3

7/12

300

Reduce the fraction 169/148

169/148

400

Solve 3/5+9/7

66/35

500

Solve (1/2)/(3/5)+6/5*7/3

53/30

Week 4

100

Solve for the first 5 terms: P(n)=1+P(n-1), P(1)=1

{1,2,3,4,5...}

200

Solve for the first 5 terms: P(n)=2P(n-1), P(1)=1

{1,2,4,8,16...}

300

Solve for the first 5 terms: P(n)=-3/2+P(n-1), P(1)=7/4

{7/4,1,1/4,-1/2,-5/2...}

400

Solve for the first 5 terms: P(n)=2/3P(n-1), P(1)=-81/8

{-81/8,-27/4,-9/2,-3,-2...}

500

Solve for the first 6 terms: P(n)=1+P(n-2)/P(n-1), P(1)=1 P(2)=1

{1,1,2,3,5/2,11/6...}

Week 5

100

Solve: y=3x-5,x=2

y=1

200

Convert to a linear equation: P(n)=2+P(n-1), P(1)=0

y=2x-2

300

convert to a slope intercept: 6x-3y=12

y=2x-6

400

Convert to a linear equation: P(n)=2/7+P(n-1), P(1)=-5

y=2/7x-37/7

500

Convert to standard form and do not leave a fraction: y-2=3/5(x-3/2)

-6x+10y=29

Week 6

100

y=4x+3, y=3x+4

(1,7)

200

y=1/2x+2, y=5x-7

(2,3)

300

y=4x-6, -3x+y=-6

(0,-6)

400

x+y=0, -3x-6y=-24

(-8,8)

500

y-7=4/3(x-2), 4x-3y=5

no solution