7th Grade Algebra Jeopardy

Writing Algebraic Expressions

100

The product of any number and 37

37y

200

The product of any number and 32

32n

300

4 more than half a number

4 + n/2

400

6 less than twice a number

2n-6

500

14 less than the product of 3 and a number

3n-14

Simplifying Algebraic Expressions

100

4g+7g

11g

200

27h-13h

14h

300

5n+2h+3n+4h

8n+6h

400

3x-12y-2x+4y

x-8y

500

8x+4x-7+10x

22x-7

One and Two-Step Equations

100

Solve the equation for n. 5n=15

n=3

200

Solve the equation for n.      n/5=20

n=100

300

Solve for x. 3x-2=7

x=3

400

Solve for b.     b - (-12)=48

b=36

500

Solve the equation -5y+10=10

y=0

Percent Problems

100

Jerry's dinner bill is $10, and he wants to add a 20% tip. What will Jerry pay after adding a tip?

His total bill is $12

200

Terry has 30 stamps in his collection. 30% of the stamps have the American Flag on it. How many stamps have the American Flag on it?

9 stamps have the American Flag

300

Ann makes $40 per time she mows the lawn. If she increases that to $50 per lawn, what is the percent increase?

25% increase

400

Carrie is buying a moped that has a sticker price of $400. If she uses a coupon for 35% off, how much will the moped cost? (no tax)

The moped will be $260

500

Emilio has 500 baseballs. If he sells 45% of his baseballs, how many did he sell? 

He sold 225 baseballs

Distributive Property and Factoring

100

Use the distributive property to simplify the expression:   2(x + 3)

2x + 6

200

Factor the expression completely:   4x + 2

2(2x+1)

300

Use the distributive property to simplify the expression:  1/2(6x + 14)

3x + 7

400

Use the distributive property to simplify the expression:    -(5x+3y-10q)

-5x-3y+10q

500

Use the distributive property to simplify the expression:  12(2b + 3g - 5c)

24b + 36g + 60c