Unit 4 Review Jeopardy

Solving Equations

100

x+7=15

x=8

200

5x=40

x=8

300

12x-14=10

x=2

400

-2-2(x−2)-5=3x+12

x=-3

500

-12x+10-(3x+2)=-5(3x+5)

No Solutions

Solving and Graphing inequalities

100

Solve and Graph: x−3>5

x>8

200

Solve and Graph: -2x<4

-2<x

300

Solve and Graph: 4(2-x)+6≤ 10

1≤ x

400

Solve and Graph: −3x+4≥1

1≥ x

500

Write an inequality to represent: 

(insert Mr. Richins drawing)

TBD

5D Process

100

Sarah has 8 more marbles than Jake. Together they have 22. How many does Sarah have?

Sarah has 15 marbles.

200

You go to a Utah Jazz game by yourself. The ticket costs $12. You decide to drink as many Dr. Peppers as you can. You started with $52 before buying your ticket. Each Dr. Pepper costs $4. How many Dr. Peppers will you be able to purchase?

10 Dr. Peppers.

300

You spent $95 at the gym this month. The monthly membership is $25. You did a bunch of yoga classes, bicycling classes, and water aerobics classes. Each class costing $5. How many classes did you attend this month?

14 classes. (you're getting shredded)

400

You're selling donuts outside of Mr. Erickson's office Thursday-Sunday. Each Friday you sell 3 times as much as you do on Thursday. Unfortunately, you sell 0 times as much on Saturday and Sunday as you do on Thursday. How many donuts did you sell on Thursday if you've sold 280 donuts this week?

70 donuts

500

A U-Haul has an initial cost of $15, then they charge you $0.5 for each mile you drive. If you drove 104 miles, how much did it cost you?

$67

Simplifying Expressions

100

2x+3x+1

5x+1

200

1000x²-100x+15-999x²

x²-100x+15

300

2(x-5-3x²)+4x

-6x²+6x-10

400

12a+13b+15c+2(a-b+3c)

14a+11b+21c

500

-2x² +5x -7 -(2x+3x²)+6²(1/4)

-5x²+3x+2

Mystery

100

What is Mr. Richins age?

24

200

What is the lowest score Mr. Richins has had in 18 holes of golf (I'm not that good)

89 or +18

300

How many students does Mr. Richins currently have?

101

400

What size shoe does Mr. Richins have?

11.5 (if you want a better grade... kobe's are nice)

500

What is Mr. Richins Wife's name?

Jakobi