Unit 2 Equation Jeopardy

Multistep Equations

100

-13(4 + 2a) = 208

a= -10

200

-6(m + 1) + 18 = 24

m= -2

300

7k - 8 + 2(k + 12) = 52

k= 4

400

11+3x-7=6x+5-3x

No solution

500

2x+3(x-4)=2(2x-6)+x

Infinite solutions (identity property)

Proportion Equations

100

x/2  = 2/ 4

x=1

200

6/(x-3)  = 2/7

x=24

300

(x+1)/5  = (x-3)/3

x=9

400

3/(x+9)  = 4/(2x+6)

x=10

500

-14/(7-y)  = 2/(y+5)

y=-7

Literal Equations

100

Solve for r in the formula: d=rt

r= d/t

200

2a+b=c

solve for a

a= (c-b)/2

300

y=mx+b

solve for b

b=y-mx

400

C=2pr 

solve for r

r=C/(2p)

500

A=(1/2)bh

solve for b

(2A)/h

Grab Bag

100

How do you stay warm in math class?

Go sit in the corner..its always 90 degrees!

200

Why was the math student upset when his teacher called him "average"?

Because it was so "mean"

"mean" is the same thing as "average"

300

3(q - 5) + 25= 2(q + 5) + q

infinite solutions

400

2(a - 4) = 4a - (2a + 4)

no solution

500

How do you count cows?

a COWculator