Math Jeopardy

Rates/Ratio

100

Write 4 dogs to 3 cats in 3 ways

4:3 

4/3 

4 to 3

200

3/4 = x/20

x = 15

300

If a car goes 70 mph, how far does it travel in 10.5 hours? 

735 miles

400

Eve read 15 books, and it took her 6 hours. How many books could she read in 2 hours? 

5 books 

500

At the movies, Carlos bought 4 bags of popcorn and it cost him $32.60. How much was each bag?

Each bag was $8.15

Exponents & Order of Operations

100

What is 7²

What is 49?

200

What is 6³

What is 216?

300

Evaluate: 2³ + 3²

What is 17?

400

Evaluate:  (4 + 5*2)² 

What is 196?

500

Evaluate 10² ÷ 5(3² + -4)

What is 4

Pythagorean Therom

100

What is 2² + 9²

C²=85

200

What is 8² + 5²

C²=89

300

What is 8² + 7²

C²=113

400

What is 12² + 9²

C²=225

500

What is 18² + 15²

C²=549

Distributive Property

100

Distribute: 3(a+20)

What is 3a + 60?

200

Is 2(y+30) = 2y + 30?

No, it would be 2(y + 30) = 2y + 60

300

Distribute 3(-2x + 4)

-6x + 12

400

Rewrite the expression with parantheses  15x + 30

What is 15(x +2)

500

Distribute first, then combine like terms. 3(x - 3) + 7(y +x)

10x + 7y - 9

Solving Equations

100

15 + x = 40

x = 25 

200

x - 4 = -14

x = -10

300

.5 + x = 7.3

x = 6.8

400

3y - 2 = 19

y = 7

500

b/6 + 1 = 11 

b = 60