Jeopardy!

Multiplication

100

6 x 4

24

200

2 x 20

40

300

30 x 4

120

400

3 x 11

33

500

6 x 9

54

Variables

100

1a + 1a

2a

200

9a + 1a

10a

300

3x + 2x

5x

400

2a - 1a

1a

500

2y - 1y

1y

Subtraction

100

54 - 4

50

200

12 - 4

8

300

33 - 4

29

400

123 - 34

89

500

4000 - 1600

2400

Percentages

100

The shirt costs $20.00 and it is 10% off. What is the discounted price? 

$18.00

200

The shirt is $20.00 and it is 25% off. What is the discounted price?

$15.00

300

The shoes are $120 and they are 25% off. What is the discounted price?

$90.

400

The shoes are $200 and they are 40% off. What is the discounted price?

$120.

500

The earrings are $20 and they are 75% off. What is the discounted price? 

$5.

Rounding

100

I have $1.92. I have approximately (    ) dollars.

I have approximately $2.00.

200

I have $27. I have approximately (     ) dollars.

$30. I have approximately $30.

300

I have $127. I have approximately (     ) hundred dollars. (Round to the nearest hundred.)

$100. I have approximately $100.

400

I have $10.50. I have approximately (    ) dollars.

$11.00. I have approximately $11.00.

500

I have $192. I have approximately (    ) dollars.

$200. I have approximately $200.