Math Club Jeopardy 1

Squares

100

MENTAL MATH

What is the area of a square with length of 8 in and width of 8 in?

64 square in

200

MENTAL MATH

What is the perimeter of a square with a side of 11 cm?

44 cm

300

MENTAL MATH

What is the area of a rectangle with the length of 12 m and a width of 9 m?

108 m

400

MENTAL MATH

The area of a rectangle is 210 mm. One side of it is 10 mm. What is the length of the other side of the rectangle?

21 mm

500

MENTAL MATH

The area of a rectangle is 156 square feet. One side is 12 ft. What is the the length of the other side?

13 ft

Subtraction

100

MENTAL MATH

222-123-300

-201

200

MENTAL MATH

573 - 563-400-100

-490

300

MENTAL MATH

-600 - 31 

-631

400

MENTAL MATH

-42-18

-60

500

MENTAL MATH

589-1,026

-437

Addition

100

MENTAL MATH

37 + 70+170 

277

200

MENTAL MATH

-155 + 245 

90

300

MENTAL MATH

198 + -299 

-101

400

MENTAL MATH

30 + __ = 131

101

500

Mental Math

115+15+118+8

256

Multiplication

100

MENTAL MATH 

12 x 12

144

200

MENTAL MATH

500 x 8 

4000

300

MENTAL MATH

15 x 7 

105

400

MENTAL MATH

12 x 18 

216

500

MENTAL MATH

55 x 30 

1650

Division

100

MENTAL MATH

64/4

16

200

MENTAL MATH

175/5

35

300

MENTAL MATH

800/5

160

400

MENTAL MATH 

450/9

50

500

MENTAL MATH

72/6 

12

Random

100

Amy goes to the store and get $3.75 bag of candy and $2.50 bottle of apple juice. She pays with $10 bill. What's her change? 

$3.75

200

60% is what as a decimal?

.60

300

The movie starts at 6:05pm and ends at 9:17pm. How long was the movie 

3 hours and 12 minutes 

400

what is 63.5% as a decimal

0.635

500

Doris buys a book for $131.30 and a magazine for $22.80. how much does she spend all together? (don't forget to add tax!)

163.34