Math Jeopardy

Simple Interest

100

What does "I" stand for in the interest formula?

Interest

200

What does "P" stand for in the Interest Formula

"P"

300

Find the interest

P = 10 r = 5% t = 2

1

400

Find the interest

P = 125 r = 14% t = 3

52.5

500

Find the interest

P = 1400 r = 26% t = 4

1456

Percentages

100

Write 16% as a decimal

.16

200

27% as a decimal

.27

300

8% as a decimal

.08

400

891% as a decimal

8.91

500

0.9% as a decimal

.009

Using Percents

100

10% of 100

10

200

26% of 200

52

300

54% of 300

162

400

25% of 279

69.75

500

74% of 365

270.1

Mean, Median, Mode, Range

100

Find the range

8, 1, 5, 16, 21, 61

60

200

Find the mean:

6, 7, 8, 9, 10

8

300

Find the mode:

8, 5, 1, 2, 5, 1, 6, 7, 5

5

400

Find the range

15, 28, 8, 25, 5, 3, 16, 29

26

500

Find the median

2, 5, 8, 9, 7, 15, 12, 10

9

Grab Bag

100

What does the "r" stand for in the I = Prt formula?

rate

200

1/2 is that same as what percent?

50%

300

7 x 8 = ?

56

400

a negative number times a negative number gives you a....

positive number

500

What does D.M.S.B stand for in Long Division

Divide Multiply Subtract Bring Down

or

Does McDs Sell Burgers