Jeopardy 11 31 11

“Jeopardy”Fall 2011 Game #1

Order of Operations

Unit Rate AlgebraicExpression Equations Inequalities

1 1 1 1 1

2 2 2 2 2

3 3 3 3 3

4 4 4 4 4

5 5 5 5 5

Order of Operations: 1 point

What are the four steps of order of operations

Grouping, powers, mult/divide left to right,

add/sub left to right

Order of Operations: 2 points

2( 3+ 12/4)

12

Order of Operations: 3 points

Solve:

13

Order of Operations: 4 points

Solve:

19

Order of Operations: 5 points

2.5

Unit Rate: 1 point

Solve and Label properly

25 books/ 5 students

5 books/student

Unit Rate: 2 points

If gas costs $3.72 per gallon, how much would 8 gallons cost?

$29.76

Unit Rate: 3 points

6 pounds of apples cost $7.20. How much would 10 pounds cost?

$12.00

Unit Rate: 4 points

Which is cheaper per pound, candy that costs $6.95 for 2.5 pounds or candy that costs $7.45 for 3 pounds? How much cheaper per pound is it?

The $7.45 for 3 lbsBy $.30 per pound

$2.78 vs $2.48

Unit Rate: 5 pointsYour cell phone bill is $39.99

per month for 500 minutes. You have to pay $.03 per minute for all minutes over that.

How much was your bill the month you used 562 minutes? $41.85

$1.86+$39.99

Algebraic Expression: 1 point

The difference of x and 15

X-15

Algebraic Expression: 2 points

The sum of the product of 8 and y and 15

8y+15

Algebraic Expression: 3 points

The quotient of 5 and w minus the product of 7 and w

5/w – 7w

Algebraic Expression: 4 points

The product of 6 and the quantity 5 less than x

6(x-5)

Algebraic Expression: 5 points

3 less than the quotient of x and 4 minus the product of x and 15

Equations: 1 point

The sum of 8 and x is 3

8+x=3

Equations: 2 points

The product of x and 5 minus 4 is equal to the quotient of x and 2

Equations: 3 points

Is x=5 a solution? Show all of your work

3x -9= 2x-4

Yes6=6

Equations: 4 points

Is this true? Is x=4 a solution? Show all your work

No2 does not equal 4

Equations: 5 points

Is this problem true for x=5. Is this a solution?

Yes43=43

Inequalities: 1 point

23 is less than x

23<x

X is at least 15

Inequalities: 2 points

I need at least $5.00 for the movie but less than $10.00

Inequalities: 3 points

Inequalities: 4 points

I need at least an 80 on my final test and I can’t get more than 100.

Let S = your score

Inequalities: 5 pointsI have to share my money with

2 other people who work with me. We each want to make at least $20

Let X= the total money we would need to make

Daily Double!

As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.

If you get the question incorrect, you will lose the points you wagered. Good luck!

Daily Double!

As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.

If you get the question incorrect, you will lose the points you wagered. Good luck!